Basic Information

Faculty

• Faculty of Engineering

Professional Memberships

• 日本機械学会
• Japan Soceity of Mechanical Engineers

Academic Degree

• 工学修士(京都大学)
• Ｐｈ．Ｄ．(ミシガン大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科修士課程精密工学専攻, 修了
• ミシガン大学, 機械工学・応用力学学科博士課程, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 工学部精密工学科, 卒業

High School

• High School

  岐阜県立加納高校

Research History

• From 2010, To 2014

  Kyoto University, 工学(系)研究科(研究院), 教授

Language of Instruction

• English

ID,URL

• J-Global ID

  200901047587255710

researchmap URL

• https://researchmap.jp/Nishiwaki

Research

Research Topics, Overview of the research

• Research Topics

  Theoretical and practical research on mechanical designs, optimum designs, structural optimization, conceptual designs, manufacturing systems, design support systems, and digital engineering including CAD/CAE

• Overview of the research

  One of the most important issues on designs and manufacturing in mechanical industries is to obtain the optimal designs and systems. The research on structural optimization focusing on topology optimization and optimum design method has been conducted as developments of methodology for obtaining the optimal conceptual design drafts. The research on optimal layout designs and digital engineering has also been conducted as developments of methodology for constructing optimal manufacturing systems.

Research Interests

• 有限要素法
• トポロジー最適化
• 電磁波デバイス
• 構造解析
• 負の透磁率
• マルチスケール解析
• 負の誘電率
• 柔軟構造物
• レベルセット法
• ピエゾ圧電素子
• エラストマー
• 設計工学
• ピエゾ電気材料
• ピエゾ抵抗素子
• センサ
• アクチュエータ
• メタマテリアル
• ピエゾ抵抗材料
• ロバスト性
• 確率過程
• ロバスト設計
• 宇宙構造
• 不確定性
• パワースペクトル
• 自動車工学
• システムモデリング
• 構造最適化
• 最適設計
• Automotive Engineering
• System modeling
• Structrual Optimization
• Optimum design

Research Areas

• Informatics, Computational science
• Aerospace, marine, and maritime Engineering, Aerospace engineering
• Informatics, Robotics and intelligent systems
• Informatics, Mechanics and mechatronics
• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Machine elements and tribology
• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Design engineering
• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Manufacturing and production engineering

Papers

• Topology optimization with a finite strain nonlocal damage model using the continuous adjoint method

  Jike Han; Kozo Furuta; Tsuguo Kondoh; Kazuhiro Izui; Shinji Nishiwaki; Kenjiro Terada

  Computer Methods in Applied Mechanics and Engineering, Dec. 2024

  
• Topology optimization of finite strain elastoplastic materials using continuous adjoint method: Formulation, implementation, and applications

  Jike Han; Kozo Furuta; Tsuguo Kondoh; Shinji Nishiwaki; Kenjiro Terada

  Computer Methods in Applied Mechanics and Engineering, Sep. 2024

  
• Multiscale topology optimization of coated structures with layer-wise graded lattice infill for maximum fundamental eigenfrequency

  胡 天男; 王 亜光; 張 横; 李 昊; 丁 暁紅; 泉井 一浩; 西脇 眞二

  設計工学・システム部門講演会講演論文集, 2022

  
• 調和解析に基づく空気圧縮機マウントのトポロジー最適化

  裵 成元; 中山 成; Hao Li; 古田 幸三; 泉井 一浩; 西脇 眞二

  設計工学・システム部門講演会講演論文集, 2022

  
• データマイニングに基づくロボットセル生産システムのレイアウト設計

  吉武 裕二; 泉井 一浩; 西脇 眞二

  精密工学会学術講演会講演論文集, Mar. 2021

  
• 多目的最適化におけるトンネリングアルゴリズム活用法に関する一検討

  寺澤 創太; 泉井 一浩; 西脇 眞二

  精密工学会学術講演会講演論文集, Mar. 2021

  
• アルゴリズミックデザイン手法の構造最適化プロセスへの適用

  小塚 祐也; 高島 慎吾; 谷口 憲彦; 古田 幸三; 泉井 一浩; 西脇 眞二

  年次大会, 2021

  
• Level set-based topology optimization with manufacturing constraint of manufacturing directions via fictitious physical model

  Doe Young Hur; Yuki Sato; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  AIAA Scitech 2019 Forum, 2019

  
• Layout optimization techniques for robotic cellular manufacturing systems

  Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki; Akio Noda; Tatsuya Nagatani

  Cellular Manufacturing Systems: Recent Developments, Analysis and Case Studies, 01 Jan. 2017

  
• A clustering technique for analysis of non-dominated solutions in manufacturing system optimization problems

  M. Shimosaka; D. Ishizuka; T. Yamada; K. Izui; S. Nishiwaki

  Proceedings of International Conference on Computers and Industrial Engineering, CIE, 2017

  
• Comparison of data mining techniques for analysis of pareto optimal solutions in layout planning problems in manufacturing systems

  D. Ishizuka; K. Izui; T. Yamada; S. Nishiwaki

  CIE 2016: 46th International Conferences on Computers and Industrial Engineering, 2016

  
• Level set-based topology optimization in an incompressible viscous flow using the finite volume method

  Koguchi Atsushi; Yaji Kentaro; Yamada Takayuki; Izui Kazuhiro; Nishiwaki Shinji

  Transactions of the Japan Society for Computational Engineering and Science, 30 Jan. 2015

  
• Topology optimization of coated structures infilled with multiple materials

  Tiannan Hu; Yaguang Wang; Hao Li; Minghao Yu; Kozo Furuta; Kazuhiro Izui; Shinji Nishiwaki

  Finite Elements in Analysis and Design, Aug. 2024

  
• Optimum design method for structural configuration and fiber arrangement for fiber-reinforced composites

  Yusuke Fujimoto; Kozo Furuta; Tsuguo Kondoh; Hao Li; Kazuhiro Izui; Shinji Nishiwaki

  Composites Part C: Open Access, Jan. 2024

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• Multiscale topological design of coated structures with layer-wise bi-material lattice infill for minimum dynamic compliance

  Tiannan Hu; Yaguang Wang; Heng Zhang; Hao Li; Naoyuki Ishida; Takamitsu Sasaki; Kozo Furuta; Kazuhiro Izui; Shinji Nishiwaki

  Composite Structures, Nov. 2023

  
• テクスチャエネルギを用いて美的嗜好を考慮したレベルセット法に基づくトポロジー最適化

  小塚祐也; 古田幸三; 泉井一浩; 西脇眞二

  日本機械学会論文集, 2023

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• Topology optimization of coated structures with layer-wise graded lattice infill for maximizing the fundamental eigenfrequency

  Tiannan Hu; Yaguang Wang; Heng Zhang; Hao Li; Xiaohong Ding; Kazuhiro Izui; Shinji Nishiwaki

  Computers and Structures, Oct. 2022

  
• Optimization of Planar Phased Arrays for Vehicles

  Schmalenberg, P; Dede, E. M; Nomura, T; Nishiwaki, S

  IEEE Antennas and Wireless Propagation Letters, 2022, Peer-reviewed

  
• Layout Optimization of the Beam Spot Locations Scanned by Electromagnets in Particle Beam Therapy

  Sakamoto, Y; Nagashima, T; Sato, Y; Izui, K; Nishiwaki, S

  Mechanical Engineering Journal, 2022, Peer-reviewed

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• Reaction–diffusion equation driven topology optimization of high-resolution and feature-rich structures using unstructured meshes

  Hao Li; Minghao Yu; Pierre Jolivet; Joe Alexandersen; Tsuguo Kondoh; Tiannan Hu; Kozo Furuta; Kazuhiro Izui; Shinji Nishiwaki

  Advances in Engineering Software, Jun. 2023

  
• Maximization of the fundamental eigenfrequency using topology optimization based on multi-material level set method

  Nari NAKAYAMA; Hao LI; Kozo FURUTA; Kazuhiro IZUI; Shinji NISHIWAKI

  Mechanical Engineering Journal, 2023

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• Topology optimization for lift–drag problems incorporated with distributed unstructured mesh adaptation

  Hao Li; Tsuguo Kondoh; Pierre Jolivet; Nari Nakayama; Kozo Furuta; Heng Zhang; Benliang Zhu; Kazuhiro Izui; Shinji Nishiwaki

  Structural and Multidisciplinary Optimization, 05 Aug. 2022, Peer-reviewed

  
• Topology optimization for maximizing linear buckling load based on level set method

  Naoyuki ISHIDA; Tsuguo KONDOH; Kozo FURUTA; Hao LI; Kazuhiro IZUI; Shinji NISHIWAKI

  Mechanical Engineering Journal, 2022, Peer-reviewed

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• Multiscale topology optimization of biodegradable metal matrix composite structures for additive manufacturing

  Heng Zhang; Xiaohong Ding; Honghu Guo; Shipeng Xu; Hao Li; Shinji Nishiwaki; Yanyu Chen; Akihiro Takezawa

  Applied Mathematical Modelling, Feb. 2023

  
• Optimal design of broadband non‐radiative dielectric guide devices using binary genetic algorithm and 2D‐FVFEM

  Tahir Bashir; Keita Morimoto; Akito Iguchi; Yasuhide Tsuji; Tatsuya Kashiwa; Shinji Nishiwaki

  International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, Jul. 2022

  
• Robust Topology Optimization of Biodegradable Composite Structures under Uncertaion Degradation Rates

  Zhang, H; Takezawa, A; Ding, X; Zhang, X; Xu, S; Li, H; Nozawa, S; Nishwiaki, S

  Composite Structures, 2022, Peer-reviewed

  
• Design of Compliant Mechanisms: An Explicit Topology Optimization Method Using End-constrained Spline Curves with Variable Width

  Zhu, B; Wang, R; Liang, J; Lai, J; Zhang, H; Li, H; Li, H; Nishiwaki, S; Zhang, X

  2022, Peer-reviewed

  
• Production Planning Method for Seru Production Systems under Demand Uncertainty,

  Fujita; Y. Izui, K; Nishiwaki, S; Zhang, Z; Yin, Y

  Computers and Industrial Engineering, 2022, Peer-reviewed

  
• An Approach for Geometrically Nonlinear Topology Optimization Using Moving Wide-Bézier Components With Constrained Ends

  Benliang Zhu; Rixin Wang; Hongchuan Zhang; Hai Li; Junwen Liang; Xianmin Zhang; Hao Li; Shinji Nishiwaki

  Transactions of the ASME, Journal of Mechanical Design, 01 Jan. 2022, Peer-reviewed

  
• Optimal Design of Broadband NRD Guide Devices Using Binary GA and 2D-FVFEM

  Bashir, T; Morimoro, K; Iguchi, A; Tsuji, Y; Kashiwa, T; Nishiwaki, S

  International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, 30 Dec. 2021, Peer-reviewed

  
• A Framework for Collaborative Design Optimization in Distributed Environments

  Murase Yayoi; Yoshimura Masataka; Nishiwaki Shinji; Izui Kazuhiro

  The proceedings of the JSME annual meeting, 2003

  
• Topology Optimization Using Structural Discrete Elements for maximization of eigen-values

  Takezawa Akihiro; Saito tadahiro; Nishiwaki Shinji; Izui Kazuhiro; Yoshimura Masataka

  The proceedings of the JSME annual meeting, 2004

  
• A Method to Formulate Appropriate Multi-objective Functions for Multi-objective Topology Optimizations

  Maeda Takuya; Nishiwaki Shinji; Izui Kazuhiro; Yoshimura Masataka

  The proceedings of the JSME annual meeting, 2004

  
• A Rapid Analysis Method for Production Line Design : Consideration of Volume Flexibility and Construction of Decision-Making Environment

  KONISHI Yoshinori; YOSHIDA Satoshi; IZUI Kazuhiro; YOSHIMURA Masataka; NISHIWAKI Shinji; INAMORI Yutaka; NOMURA Ayako; MITSUYUKI Keiji; INAGAKI Toru; KAWAGUCHI Yuji

  The proceedings of the JSME annual meeting, 2004

  
• Multi-phase Innovative Design Method for Compliant Mechanisms,

  KOBAYASHI Masakazu; YAMASHITA Shinsuke; NISHIWAKI Shinji; IZUI Kazuhiro; YOSHIMURA Masataka; TOMITA Naohide

  The proceedings of the JSME annual meeting, 2004

  
• Topology optimization for the elastic field using the lattice Boltzmann method

  Takashi Yodono; Kentaro Yaji; Takayuki Yamada; Kozo Furuta; Kazuhiro Izui; Shinji Nishiwaki

  Computers & Mathematics with Applications, Mar. 2022, Peer-reviewed

  
• Topology optimization of the support structure for heat dissipation in additive manufacturing

  Takao Miki; Shinji Nishiwaki

  Finite Elements in Analysis and Design, 01 Jun. 2022, Peer-reviewed

  
• Weight reduction design of multi-material vehicle components using level set-based topology optimization

  Sunghoon Lim; Ryota Misawa; Kozo Furuta; Shinichi Maruyama; Kazuhiro Izui; Shinji Nishiwaki

  Structural and Multidisciplinary Optimization, Mar. 2022, Peer-reviewed

  
• A level‐set‐based shape optimization method for thermoelectric materials

  Kozo Furuta; Ayami Sato; Kazuhiro Izui; Shinji Nishiwaki

  International Journal for Numerical Methods in Engineering, 18 Feb. 2022, Peer-reviewed

  
• Optimum design and thermal modeling for 2D and 3D natural convection problems incorporating level set‐based topology optimization with body‐fitted mesh

  Hao Li; Tsuguo Kondoh; Pierre Jolivet; Kozo Furuta; Takayuki Yamada; Benliang Zhu; Heng Zhang; Kazuhiro Izui; Shinji Nishiwaki

  International Journal for Numerical Methods in Engineering, 30 Jan. 2022, Peer-reviewed

  
• Three-dimensional topology optimization of a fluid–structure system using body-fitted mesh adaption based on the level-set method

  Hao Li; Tsuguo Kondoh; Pierre Jolivet; Kozo Furuta; Takayuki Yamada; Benliang Zhu; Kazuhiro Izui; Shinji Nishiwaki

  Applied Mathematical Modelling, Jan. 2022, Peer-reviewed

  
• Generation of Link Mechanism by Shape-Topology Optimization of Trusses Considering Geometrical Nonlinearity

  OHSAKI Makoto; NISHIWAKI Shinji

  JCST, 2009

  
• F09(5) Topology optimization for electromagnetic wave propagation problems

  Nomura Tsuyoshi; Sato Kazuo; Nishiwaki Shinji; Yoshimura Masataka

  The Reference Collection of Annual Meeting, 2007

  
• 3134 Modeling of Multilayered Structures on the Coupling Surface between a Structure and an Acoustic Cavity

  YAMAMOTO Takashi; MARUYAMA Shinichi; NISHIWAKI Shinji; YOSHIMURA Masataka

  The proceedings of the JSME annual meeting, 2007

  
• Level set-based topology optimization for two dimensional turbulent flow using an immersed boundary method

  Seiji Kubo; Atsushi Koguchi; Kentaro Yaji; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  Journal of Computational Physics, Dec. 2021, Peer-reviewed

  
• Full-scale 3D structural topology optimization using adaptive mesh refinement based on the level-set method

  Li, H; Yamada, T; Jolivet, P; Furuta, K; Kondoh, T; Izui, K; Nishiwaki, S

  Finite Elements in Analysis and Design, 15 Oct. 2021, Peer-reviewed

  
• Optimal design of NRD guide devices using 2D full-vectorial finite element method

  Tahir Bashir; Keita Morimoto; Akito Iguchi; Yasuhide Tsuji; Tatsuya Kashiwa; Shinji Nishiwaki

  IEICE Electronics Express, 10 Aug. 2021

  
• Optimal design of NRD guide devices using 2D full-vectorial finite element method

  Tahir Bashir; Keita Morimoto; Akito Iguchi; Yasuhide Tsuji; Tatsuya Kashiwa; Shinji Nishiwaki

  IEICE Electronics Express, 10 Aug. 2021, Peer-reviewed

  
• 3D-Printed Micro-Tweezers with a Compliant Mechanism Designed Using Topology Optimization

  Yukihito Moritoki; Taichi Furukawa; Jinyi Sun; Minoru Yokoyama; Tomoyuki Shimono; Takayuki Yamada; Shinji Nishiwaki; Tatsuto Kageyama; Junji Fukuda; Masaru Mukai; Shoji Maruo

  Micromachines, 19 May 2021

  
• A design method of broadband metalens using time-domain topology optimization

  H. Yasuda; S. Nishiwaki

  AIP Advances, 01 May 2021, Peer-reviewed

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• Two-Dimensional Full-Vectorial Finite Element Analysis of NRD Guide Devices

  Yasuhide Tsuji; Keita Morimoto; Akito Iguchi; Tatsuya Kashiwa; Shinji Nishiwaki

  IEEE Microwave and Wireless Components Letters, Apr. 2021

  
• Explicit structural topology optimization using moving wide Bezier components with constrained ends

  Benliang Zhu; Rixin Wang; Nianfeng Wang; Hao Li; Xianmin Zhang; Shinji Nishiwaki

  Structural and Multidisciplinary Optimization, 19 Feb. 2021, Peer-reviewed

  
• Unified Structural Optimization Method Using Topology Optimization and Genetic Algorithms

  Hur D. Y; Lim, S; Izui, K; Nishiwaki, S

  Mehcanical Engineering Journal, 2021, Peer-reviewed

  
• Topology optimization for unifying deposit thickness in electroplating process

  Naoko Ishizuka; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  Structural and Multidisciplinary Optimization, 01 Oct. 2020

  
• Robust topology optimization of optical cloaks under uncertainties in wave number and angle of incident wave

  Sato, Y; Izui, K; Yamada, T; Nishwaki, S

  International Journal for Numerical Methods in Engineering, 15 Sep. 2020, Peer-reviewed

  
• A wavelength selective emitter design method using hyperbolic tangent level set-based shape optimization

  Yasuda, H., Orii, M., Izui, K., Yamada, K., Nishiwaki, S., and Suzuki, M.,

  Optics Communications, May 2020, Peer-reviewed

  
• Isogeometric topology optimization of anisotropic metamaterials for controlling high‐frequency electromagnetic wave

  Shinnosuke Nishi; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Kenjiro Terada

  International Journal for Numerical Methods in Engineering, 30 Mar. 2020, Peer-reviewed

  
• Latest Machine Tool Structural Design Technology for Ultra-Precision Machining

  Ryota Shindo; Shinji Nishiwaki

  International Journal of Automation Technology, 05 Mar. 2020, Peer-reviewed

  
• FreeFEM++ Code for Reaction-Diffusion Equations based Topology Optimization: For High-Resolution Boundary Representation Using Adaptive Mesh Refinement

  Kim, C; Jung, M; Yamada, T; Nishiwaki, S; Yoo, J

  Structural and Multidisciplinary Optimization, Feb. 2020, Peer-reviewed

  
• Level-set based topology optimization considering milling directions via fictitious physical model

  Doe YOUNG HUR; Yuki SATO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  Mechanical Engineering Journal, 2020, Peer-reviewed

  
• An 89-Line Code for Geometrically Nonlinear Topology Optimization Written in FreeFEM

  Zhu, B; Zhang, X; Li, H; Liang, J; Wang, R; Li, H; Nishiwaki, S

  Structural and Multidisciplinary Optimization, 2020, Peer-reviewed

  
• Multiobjective Topology Optimization for a Multi-layered Morphing Flap Considering Multiple Flight Conditions

  Keita KAMBAYASHI; Nozomu KOGISO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI; Masato TAMAYAMA

  TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2020, Peer-reviewed

  
• A topology optimization method in rarefied gas flow problems using the Boltzmann equation

  A. Sato; T. Yamada; K. Izui; S. Nishiwaki; S. Takata

  Journal of Computational Physics, Oct. 2019, Peer-reviewed

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• Topology Optimization of Superconducting Electromagnets for Particle Accelerators

  Yusuke Sakamoto; Daisuke Ishizuka; Tetsuya Matsuda; Kazuhiro Izui; Shinji Nishiwaki

  IEEJ Transactions on Power and Energy, 01 Sep. 2019, Peer-reviewed

  
• Design Optimization of Radar Absorbent Material for Broadband and Continuous Oblique Incidence Characteristics

  Yuka ISHII; Naobumi MICHISHITA; Hisashi MORISHITA; Yuki SATO; Kazuhiro IZUI; Shinji NISHIWAKI

  IEICE Transactions on Communications, 01 Feb. 2019, Peer-reviewed

  
• Topology Optimization for Fluid Flows Using the MPS Method Incorporating the Level Set Method

  NISHIWAKI Shinji

  Computers and Fluids, 2019, Peer-reviewed

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• Imposing geometrical constraint in topology optimization for additive manufacturing

  Takao MIKI; Ayumu FURUTA; Yuki SATO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2019, Peer-reviewed

  
• Topology optimization method for unsteady state incompressible viscous flow based on a level set immersed boundary method

  Atsushi KOGUCHI; Kentaro YAJI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2019, Peer-reviewed

  
• Robust design of radar absorbent material with broadband characteristics

  Yuka Ishii; Naobumi Michishita; Hisashi Morishita; Yuki Sato; Kazuhiro Izui; Shinji Nishiwaki

  IEICE Communications Express, 2019, Peer-reviewed

  
• Proposal of Multi-layered Compliant Mechanism as Internal Mechanism of Morphing Wing

  Keita KAMBAYASHI; Akari TSUDA; Nozomu KOGISO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI; Masato TAMAYAMA

  AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2019, Peer-reviewed

  
• Data Mining Based on Clustering and Association Rule Analysis for Knowledge Discovery in Multiobjective Topology Optimization

  NISHIWAKI Shinji

  Expert Systems with Applications, 2019, Peer-reviewed

  
• An Optimal Design Method of Spatiotemporal Optical Pulse Using Level-set Based Time Domain Topology Optimization

  NISHIWAKI Shinji

  Inernational Journal for Numerical Methods in Engineering, 2019, Peer-reviewed

  
• Reliability-based Topology Optimization under Shape Uncertainty Modeled in an Eulerian Description

  NISHIWAKI Shinji

  Structural and Multidisciplinary Optimization, 2019, Peer-reviewed

  
• 複数列車種別を考慮した鉄道ダイヤの多目的最適化

  下坂将貴; 泉井一浩; 山田崇恭; 西脇眞二

  日本設備管理学会誌, 2019, Peer-reviewed

  
• Topology optimization for hyperbolic acoustic metamaterials using a high-frequency homogenization method

  Yuki Noguchi; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  Computer Methods in Applied Mechanics and Engineering, 15 Jun. 2018, Peer-reviewed

  
• Topology optimization for hyperbolic acoustic metamaterials using a high-frequency homogenization method

  Yuki Noguchi; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  Computer Methods in Applied Mechanics and Engineering, 15 Jun. 2018, Peer-reviewed

  
• Optimum design of a multi-functional acoustic metasurface using topology optimization based on Zwicker's loudness model

  Kohei Miyata; Yuki Noguchi; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  Computer Methods in Applied Mechanics and Engineering, 01 Apr. 2018, Peer-reviewed

  
• Advanced topology optimization

  Shinji Nishiwaki; Kenjiro Terada

  International Journal for Numerical Methods in Engineering, 24 Feb. 2018, Peer-reviewed

  
• Two-scale topology optimization for composite plates with in-plane periodicity

  Shinnosuke Nishi; Kenjiro Terada; Junji Kato; Shinji Nishiwaki; Kazuhiro Izui

  International Journal for Numerical Methods in Engineering, 24 Feb. 2018, Peer-reviewed

  
• Optimum design of an acoustic metamaterial with negative bulk modulus in an acoustic-elastic coupled system using a level set–based topology optimization method

  Yuki Noguchi; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  International Journal for Numerical Methods in Engineering, 24 Feb. 2018, Peer-reviewed

  
• Reaction-diffusion equation based topology optimization combined with the modified conjugate gradient method

  Hong Kyoung Seong; Hyundo Shin; Jeonghoon Yoo; Takayuki Yamada; Shinji Nishiwaki

  Finite Elements in Analysis and Design, 15 Feb. 2018, Peer-reviewed

  
• Magnetising Fixture Design for Optimal Magnetisation Orientation of Ring-type Magnet in Surface-mounted Permanent Magnet Motor

  NISHIWAKI Shinji

  IET Electric Power Applications, 2018, Peer-reviewed

  
• Thermal Performance Optimization in Electric Vehicle Power Trains by Locally Orthotropic Surface Layer Design

  NISHIWAKI Shinji

  Journal of Mechanical Design, 2018, Peer-reviewed

  
• 分散性のある複素比誘電率の最適化による広帯域な電波吸収体の実現

  西脇 眞二

  電子情報通信学会論文誌 B, 2018, Peer-reviewed

  
• Multi-objective Optimization of Magnetic Actuator Design Using Adaptive Weight Determination Scheme

  Ryu, N; Lim, S; Min, S; Izui, K; Nishiwaki, S

  IEEE Transactions on Magnetics, 2018, Peer-reviewed

  
• Orthotropic Material Orientation Optimization Method in Composite Laminates

  Petrovic, M; Nomura, T; Yamada, T; Izui, K; Nishiwaki, S

  Structural and Multidisciplinary Optimization, Vol. 57(2018), pp. 815-828., 2018, Peer-reviewed

  
• An Optimum Design Method for a Thermal-fluid Device Incorporating Multiobjective Topology Optimization

  Sato, Y; Yaji, K; Izui, K; Yamada, T; Nishiwaki, S

  Journal of Mechanical Design, 2018, Peer-reviewed

  
• フォノンによる微視系熱輸送におけるエネルギー最小化問題を対象とした感度解析

  古田幸三; 佐藤綾美; 泉井一浩; 山田崇恭; 松本充弘; 西脇眞

  計算数理工学論文集, 2018, Peer-reviewed

  
• Shape Sensitivity for a Two-phase Heat Conduction Problem Considering Nanoscale Effects, Journal of Advanced Mechanical Design

  Furuta, K; Sato, A; Izui, K; Matsumoto, M; Yamada, T; Nishiwaki, S

  Systems, and Manufacturing, 2018, Peer-reviewed

  
• A Heuristic Approach for Actuator Layout Designs in Deformable Mirror Devices Based on Current Value Optimization

  Yamaki, Y; Sato, Y; Izui, K; Yamada, T; Nishiwaki, S; Hirai, Y; Tabata, O

  Structural and Multidisciplinary Optimization, 2018, Peer-reviewed

  
• 埋め込み境界法を用いた定常の非圧縮性粘性流れのトポロジー最適化

  古口睦士; 久保世志; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇 眞二

  日本機械学会論文集, 2018, Peer-reviewed

  
• A bi-level multiobjective optimizatio approach for layout design of robotic cellular manufacturing systems

  Izui, K; Bai, X; Yamada, T; Nishiwaki, S; Noda, A; Nagatani, T

  Proceedings of the 45th International Conference on Computers & Industrial Engineering, Oct. 2017, Peer-reviewed

  
• Topology optimization of a no-moving-part valve incorporating Pareto frontier exploration

  Yuki Sato; Kentaro Yaji; Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Oct. 2017, Peer-reviewed

  
• A level set-based topology optimization method for simultaneous design of elastic structure and coupled acoustic cavity using a two-phase material model

  Yuki Noguchi; Takashi Yamamoto; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF SOUND AND VIBRATION, Sep. 2017, Peer-reviewed

  
• Multi-Objective Optimization of Magnetic Actuator Design Using Adaptive Weight Determination Scheme

  Namhee Ryu; Sunghoon Lim; Seungjae Min; Kazuhiro Izui; Shinji Nishiwaki

  IEEE TRANSACTIONS ON MAGNETICS, Jun. 2017, Peer-reviewed

  
• Design Optimization of a Magnetic Actuator Incorporating the Concept of the Hybrid Analysis Method

  Sunghoon Lim; Seungjae Min; Kazuhiro Izui; Shinji Nishiwaki

  IEEE TRANSACTIONS ON MAGNETICS, Jun. 2017, Peer-reviewed

  
• Level set-based topology optimization for the design of a peltier effect thermoelectric actuator

  Kozo Furuta; Kazuhiro Izui; Kentaro Yaji; Takayuki Yamada; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, May 2017, Peer-reviewed

  
• A level set-based topology optimization method for optimal manifold designs with flow uniformity in plate-type microchannel reactors

  Seiji Kubo; Kentaro Yaji; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Apr. 2017, Peer-reviewed

  
• Topology optimization of hyperbolic metamaterials for an optical hyperlens

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Jacob Andkjaer

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Mar. 2017, Peer-reviewed

  
• Pareto frontier exploration in multiobjective topology optimization using adaptive weighting and point selection schemes

  Yuki Sato; Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Feb. 2017, Peer-reviewed

  
• The development of microtweezers using topology optimization

  SUN Jinyi; KUBOTA Sho; YOKOYAMA Minoru; NEGISHI Tomokazu; YAMADA Takayuki; SHIMONO Tomoyuki; NISHIWAKI Shinji; MARUO Shoji

  The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 2017

  
• Manufacturability Evaluation for molded Parts Using Fictitious Physical Models

  Sato, Y; Yamada, T; Izui, K; Nishiwaki, S

  International Journal of Advanced Manufacturing Technology, 2017, Peer-reviewed

  
• Local-in-time Adjoint-based Topology Optimization of Unsteady Fluid Flows Using the Lattice Boltzmann Method

  Chen, C; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  Mechanical Engineering Journal, 2017, Peer-reviewed

  
• レベルセット法に基づく複数材料を対象としたトポロジー最適化

  NISHIWAKI Shinji

  日本機械学会論文集，, 2017, Peer-reviewed

  
• Optimal Design of Optical Cloaks with Multiple Dielectric Materials by Topology Optimization

  Kishimoto, N; Izui, K; Nishiwaki, S; Yamada, T

  Applied Physics Letters, Vol.110 (2017), 201104., 2017, Peer-reviewed

  
• 仮想的な物理モデルに基づく幾何学的制約付きトポロジー最適化（型成形及びフライス加工のための幾何学的制約法）

  佐藤勇気; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会論文集, 2017, Peer-reviewed

  
• 希薄気体流れを対象としたトポロジー最適化

  佐藤綾美; 岡本崇; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会論文集, 2017, Peer-reviewed

  
• トポロジー最適化に基づく電気めっき加工におけるめっき膜厚分布均一化

  石塚尚子; 野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会論文集, 2017, Peer-reviewed

  
• A Formulation for Optimal Design Problem of Compliant Displacement Magnification Mechanisms Based on Effective Energy Concept

  Yamada, T; Izui, K; Nishiwaki, S

  Mechanical Engineering Letters, 2017, Peer-reviewed

  
• Simultaneous optimization of layout and task schedule for robotic cellular manufacturing systems

  Issei Suemitsu; Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki; Akio Noda; Tatsuya Nagatani

  COMPUTERS & INDUSTRIAL ENGINEERING, Dec. 2016, Peer-reviewed

  
• 音響構造連成系における3次元波動変換メタサーフェスの最適設計

  野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  第21回計算工学講演会，日本計算工学会，2016年5月31日-6月2日，新潟, Jun. 2016, Invited

  
• 熱電素子ナノ構造のトポロジー最適化

  古田幸三; 泉井一浩; 松本充弘; 山田崇恭; 西脇眞二

  第21回計算工学講演会，日本計算工学会，2016年5月31日-6月2日，新潟, Jun. 2016, Invited

  
• 仮想的なポテンシャル場を用いた遮蔽制約を考慮したトポロジー最適化法

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二

  ，第21回計算工学講演会，日本計算工学会，2016年5月31日-6月2日，新潟, Jun. 2016, Invited

  
• Topology optimization in thermal-fluid flow using the lattice Boltzmann method

  Kentaro Yaji; Takayuki Yamada; Masato Yoshino; Toshiro Matsumoto; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF COMPUTATIONAL PHYSICS, Feb. 2016, Peer-reviewed

  
• Robust Topology Optimization of Thin Plate Structure under Concentrated Load with Uncertain Load Point

  Nakazawa, Y; Kogiso, N; Yamada, T; Nishiwaki, S

  Journal of Advanced Mechanical Design, Systems, and Manufacturing (Design & Systems), 2016, Peer-reviewed

  
• 熱変形制御を目的とする複合板のマルチスケールトポロジー最適化

  西紳之介; 寺田賢二郎; 加藤準治; 西脇眞二; 泉井一浩

  日本計算工学会論文集, 2016, Peer-reviewed

  
• Robust topology optimization of compliant mechanism using multiobjective optimization method

  NISHINO Atsushi; KOGISO Nozomu; OTOMORI Masaki; YAMADA Takayuki; NISHIWAKI Shinji

  Transactions of the JSME (in Japanese), 2016, Peer-reviewed

  
• A New Topology Optimization Method and Its Application to Innovative Structure and Material Designs

  Nishiwaki, S; Yamada, T; Izui, K

  7th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS2016), 2016, Invited

  
• Anisotropic Material Orientation Optimization Method in Composite Laminates

  Petrovic, M; Nomura, T; Yamada, T; Izui, K; Nishiwaki, S

  7th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS2016), 2016, Invited

  
• トポロジー最適化における仮想的なポテンシャル場を用いた厚さ制約法

  佐藤勇気; 岸本直樹; 泉井一浩; 山田崇恭; 西脇眞二

  第21回計算工学講演会，日本計算工学会，2016年5月31日-6月2日，新潟, 2016, Invited

  
• Level set-based Topology Optimization Method for Fluid Problem Incorporating with an Immersed Boundary Method

  Kubo, S; Koguchi, A; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  1st Asian Congress of Structural and Multidisciplinary Optimization (ACSMO2016), 2016, Invited

  
• Level set-based Topology Optimization Considering Maximum Length Scale Constraints

  Sato, Y; Kishimoto, N; Izui, K; Yamada, T; Shinji Nishiwaki

  1st Asian Congress of Structural and Multidisciplinary Optimization 2016 (ACSMO 2016), 2016, Invited

  
• A Shape Ooptimization Method Based on the Convected Level Set Method and Its Application for the Design of a Spectrally Selective Emitter for Thermophotovoltaic Generation

  Orii, M; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  1st Asian Congress of Structural and Multidisciplinary Optimization 2016 (ACSMO 2016), 2016, Invited

  
• Level Set-based Topology Optimization for Thermoelectric Devices

  Furuta, K; Orii, M; Izui, K; Yamada, T; Nishiwaki, S

  1st Asian Congress of Structural and Multidisciplinary Optimization 2016 (ACSMO 2016), 2016, Invited

  
• Level Set-based Topology Optimization Method for the Design of an Electromagnetic Metasurface to Manipulate Light Polarization

  Takahashi, H; Yamada, T; Nishiwaki, S; Izui, K; Ishi, S

  1st Asian Congress of Structural and Multidisciplinary Optimization 2016 (ACSMO 2016), 2016, Invited

  
• S. Level Set-based Topology Optimization of an Acoustic Metamaterial in an Acoustic-elastic Coupled System

  Noguchi, Y; Yamada, T; Otomori, M; Izui, K; Nishiwaki, S

  1st Asian Congress of Structural and Multidisciplinary Optimization 2016 (ACSMO 2016), 2016, Invited

  
• A Geometrical Constraint in Topology Optimization to Achieve a Shield-like Feature Using a Fictitious Physical Model

  Sato, A; Yamada; T. Izui, K; Nishiwaki, S

  1st Asian Congress of Structural and Multidisciplinary Optimization 2016 (ACSMO 2016), 2016, Invited

  
• Topological Derivative for an Acoustic-Elastic Coupled System Based on Two-Phase Material Model

  Noguchi, Y; Yamada, T; Yamamoto, T; Izui, K; Nishiwaki, S

  Mechanical Engineering Letters, 2016, Peer-reviewed

  
• Robust Topology Optimization of Thin Plate Structure under Concentrated Load with Uncertain Load Position

  Nakazawa, Y; Kogiso, N; Yamada, T; Nishiwaki, S

  Journal of Advanced Mechanical Design, Systems, and Manufacturing (Design & Systems), 2016, Peer-reviewed

  
• Optimum design of lattice structures based on continuum expression using micropolar continuum theory

  Ayami SATO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI; Kenjiro TERADA

  Transactions of the JSME (in Japanese), 2016, Peer-reviewed

  
• Pareto Frontier Exploration in Multiobjective Topology Optimization Using Adaptive Weighting and Point Selection Schemes

  Sato, Y; Izui, K; Yamada, T; Nishiwaki, S

  Structural and Multidisciplinary Optimization, 2016, Peer-reviewed

  
• Shape and Topology Optimization Based on the Convected Level Set Method

  Yaji, K; Otomori, M; Yamada, T; Izui, K; Nishiwaki, S; Pironneau, O

  Structural and Multidisciplinary Optimization, 2016, Peer-reviewed

  
• Level set-based topology optimization targeting micropumps employing an induced-charge electro-osmosis flow

  Ryuta TANAKA; Kentaro YAJI; Ayami SATO; Kazuhiro IZUI; Takayuki YAMADA; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2016, Peer-reviewed

  
• Topology optimization of free-layer damping material on a thin panel for maximizing modal loss factors expressed by only real eigenvalues

  Takashi Yamamoto; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF SOUND AND VIBRATION, Dec. 2015, Peer-reviewed

  
• An acoustic metasurface design for wave motion conversion of longitudinal waves to transverse waves using topology optimization

  Y. Noguchi; T. Yamada; M. Otomori; K. Izui; S. Nishiwaki

  APPLIED PHYSICS LETTERS, Nov. 2015, Peer-reviewed

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• An acoustic metasurface design for wave motion conversion of longitudinal waves to transverse waves using topology optimization

  Y. Noguchi; T. Yamada; M. Otomori; K. Izui; S. Nishiwaki

  APPLIED PHYSICS LETTERS, Nov. 2015, Peer-reviewed

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• Matlab code for a level set-based topology optimization method using a reaction diffusion equation

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, May 2015, Peer-reviewed

  
• Driving force profile design in comb drive electrostatic actuators using a level set-based shape optimization method

  Takayo Kotani; Takayuki Yamada; Shintaro Yamasaki; Makoto Ohkado; Kazuhiro Izui; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Feb. 2015, Peer-reviewed

  
• A topology optimization method for a coupled thermal-fluid problem using level set boundary expressions

  Kentaro Yaji; Takayuki Yamada; Seiji Kubo; Kazuhiro Izui; Shinji Nishiwaki

  INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, Feb. 2015, Peer-reviewed

  
• Optimum design of periodic microstructures for minimal dispersive effects in wave propagation

  Yamada, T; Allaire, G; Izui, K; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), 7-12 June, 2015, Sydney, Australia, 2015, Peer-reviewed, Invited

  
• レベルセット法に基づくトポロジー最適化とそ電磁波伝搬問題への応用

  山田崇恭; 泉井一浩; 西脇眞二

  Microwave Workshjops and Exhibition(MWE) 2015, 電子情報通信学会，2015年11月25-27日，横浜，日本, 2015, Invited

  
• Efficient gradient-based multiobjective search algorithm for topology optimization

  Sato, Y; Izui, K; Yamada, T; Nishiwaki, S

  KSME-JSME Joint Symposium on CM & CAE 2015, October 26, 2015, Tokyo, Japan, 2015, Invited

  
• A multiobjective topology optimization method for Tesla valve design

  Sato, Y; Yaji, K; Izui, K; Yamada, T; Nishiwaki, S

  The 3rd International Workshops on Advances in Computational Mechanics October 12-14, 2015, Tokyo, Japan, 2015, Invited

  
• PDEフィルターを用いたトポロジー最適化に基づく磁性デバイスの構造最適化

  眞鍋匡利; 野村壮史; 山田崇恭; 泉井一浩; 西脇眞二

  第28回計算力学講演会，日本機械学会，2015年10月10-12日，横浜，日本, 2015, Invited

  
• 角運動量を考慮した非圧縮性粘性流れのトポロジー最適化

  古口睦士; 久保世志; 矢地謙太郎; 山田崇恭; 泉井 一浩; 西脇眞二

  第28回計算力学講演会，日本機械学会，2015年10月10-12日, 横浜，日本, 2015, Invited

  
• マイクロポーラ弾性体の最適設計に関する基礎検討

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二

  第25回設計工学・システム部門講演会，日本機械学会，2015年9月23-25日, 長野，日本, 2015, Invited

  
• 多目的トポロジー最適化におけるパレートフロンティアの探索法

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  第25回設計工学・システム部門講演会，日本機械学会，2015年9月23-25日, 長野，日本, 2015, Invited

  
• ペルチェ効果を用いた熱アクチュエータのトポロジー最適化

  古田幸三; 泉井一浩; 山田崇恭; 西脇眞二

  第25回設計工学・システム部門講演会，日本機械学会，2015年9月23-25日, 長野，日本, 2015, Invited

  
• 双曲線正接関数を用いたレベルセット法に基づく形状最適化

  矢地謙太郎; 乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二

  第25回設計工学・システム部門講演会，日本機械学会，2015年9月23-25日, 長野，日本, 2015, Invited

  
• トポロジー最適化に基づくリアクトルの構造最適化

  古川優史; 野村壮史; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会2015年度年次大会，日本機械学会，2015年9月14日−16日，札幌，日本, 2015, Invited

  
• 二相系格子ボルツマン法を用いた流路デバイスのトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  日本機械学会2015年度年次大会，日本機械学会，2015年9月14日−16日，札幌，日本, 2015, Invited

  
• レベルセット法に基づく温度制御デバイスのトポロジー最適化

  岡本崇; 野村壮史; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会2015年度年次大会，日本機械学会，2015年9月14日−16日，札幌，日本, 2015, Invited

  
• 可変形状ミラーデバイスにおける電磁アクチュエータのレイアウト最適化

  岡本俊樹; 泉井一浩; 山田崇恭; 西脇眞二

  2015年度精密工学会秋季大会，2015年9月4日-6日，仙台, 日本, 2015, Invited

  
• Level Set-based Topology Optimization of Heat Control Devices

  Okamoto, S; Yamada, T; Izui, K; Nishiwaki, S

  The 6th International Conference on Computational Methods, 14-27 July 2015, Auckland, New Zealand, 2015, Peer-reviewed, Invited

  
• A Study of Frequency Dependence in Level Set-based Topology Optimization for the Design of Wave Motion Converter in an Acoustic-elastic Coupled System

  Noguchi, Y; Yamada, T; Otomori, M; Izui, K; Nishiwaki, S

  The 6th International Conference on Computational Methods, 14-27 July 2015, Auckland, New Zealand, 2015, Peer-reviewed, Invited

  
• 等密度の二相系格子ボルツマン法を用いたトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  計算数理工学論文集, 2015, Invited

  
• Gradient-based Multiobjective Optimization Based on Distance Constraints and Point Replacement

  Sato, Y; Izui, K; Yamada, T; Nishiwaki, S

  Engineering Optimization, 2015, Peer-reviewed

  
• Multiobjective optimization using an aggregative gradient-based method

  Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki; Kazuto Tanaka

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Jan. 2015, Peer-reviewed

  
• 有限体積法を用いたレベルセット法に基づく非圧縮性粘性流れのトポロジー最適化

  古口睦士; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  日本計算工学会論文集(2015)，No.20150002, 2015, Peer-reviewed, Invited

  
• Topology optimization using the lattice Boltzmann method incorporating level set boundary expressions

  Kentaro Yaji; Takayuki Yamada; Masato Yoshino; Toshiro Matsumoto; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF COMPUTATIONAL PHYSICS, Oct. 2014, Peer-reviewed

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• A level set-based topology optimization incorporating arbitrary Lagrangian Eulerian method for wavelength filter using extraordinary optical transmission

  Makoto Ohkado; Tsuyoshi Nomura; Shintaro Yamasaki; Atsushi Kawamoto; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Sep. 2014, Peer-reviewed

  
• Topology optimization for locally resonant sonic materials

  T. Matsuki; T. Yamada; K. Izui; S. Nishiwaki

  APPLIED PHYSICS LETTERS, May 2014, Peer-reviewed

  
• Level set-based topology optimization of thin plate structure for maximizing stiffness under out-of-plane deformation

  HORIO Hitoshi; KOGISO Nozomu; OTOMORI Masaki; YAMADA Takayuki; NISHIWAKI Shinji

  TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, Mar. 2014, Peer-reviewed

  
• Level Set-Based Topology Optimization for the Design of Light-Trapping Structures

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Nozomu Kogiso

  IEEE TRANSACTIONS ON MAGNETICS, Feb. 2014, Peer-reviewed

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• Level Set-Based Topology Optimization for the Design of Light-Trapping Structures

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Nozomu Kogiso

  IEEE TRANSACTIONS ON MAGNETICS, Feb. 2014, Peer-reviewed

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• A Multi-Level Optimization Method Using PSO for the Optimal Design of an L-Shaped Folded Monopole Antenna Array

  Tuan Hung Nguyen; Hisashi Morishita; Yoshio Koyanagi; Kazuhiro Izui; Shinji Nishiwaki

  IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, Jan. 2014, Peer-reviewed

  
• トポロジー最適化の基礎とその展開

  山田崇恭; 西脇眞二

  計算数理工学レビュー, 2014, Peer-reviewed

  
• Level set-based topology optimization of steady state incompressible viscous flows under outflow rate inequality constraint

  Seiji KUBO; Kentaro YAJI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2014, Peer-reviewed

  
• ブレーキディスクの構造最適化 —冷却性能向上とブレーキ鳴き低減を同時に考慮したトポロジー最適化—

  矢地謙太郎; 北村優太; 松島徹; 山田崇恭; 泉井一浩; 西脇眞二

  ，精密工学会誌，Vol.80, No.8(2014), 2014, Peer-reviewed

  
• Optimal layout of unconstrained damping material on a thin panel by using topology optimization

  Takashi YAMAMOTO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2014, Peer-reviewed

  
• 弾性体の周波数応答問題に対するトポロジー導関数とレベルセット法に基づくトポロジー最適化

  山田崇恭; 飯盛浩司; 松本敏郎; 泉井一浩; 西脇眞二

  日本応用数理学会論文誌，Vol.24, No.2 (2014), 2014, Peer-reviewed

  
• Level set-based topology optimization of steady state incompressible viscous flows under outflow rate inequality constraint

  Seiji KUBO; Kentaro YAJI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2014, Peer-reviewed

  
• Topology Optimization of Acoustic Metamaterials with Negative Mass Density Using a Level Set-based Method

  Lu, L; Otomori, M; Yamada, T; Yamamoto, T; Izui, K; Nishiwaki, S

  Bulletin of the JSME Mechanical Engineering Journal, Vol.1, No.4 (2014), p. DSM0040, 2014, Peer-reviewed

  
• 流体問題を対象としたトポロジー最適化における離散ボルツマン方程式に基づく感度解析手法

  矢地謙太郎; 山田崇正人; 松本敏郎; 泉井一浩; 西脇 眞二

  計算数理工学論文集，Vol. 14，No. 16-141206 (2014), 2014, Peer-reviewed

  
• A local search-based bi-objective optimization considering distance constraints

  Yuki SATO; Kazuhiro IZUI; Takayuki YAMADA; Shinji NISHIWAKI

  Transactions of the JSME (in Japanese), 2014, Peer-reviewed

  
• Optimal Shape Design of Flux Barriers in IPM Synchronous Motors Using the Phase Field Method

  Choi, J. S; Yamada, T; Izui, K; Nishiwaki, S; Lim, H; Yoo, J

  The International Journal for Computation and Mathematics in Electrical and Electronic Engineering (COMPEL), Vol. 33, 2014, Peer-reviewed

  
• レベルセット法に基づくトポロジー最適化を用いた機械式レゾネーターの最適設計法

  小谷高代; 山田崇恭; 泉井一浩; 西脇眞二

  計算数理工学論文集，Vol.13, No.24-131129, (2013.11), Nov. 2013, Peer-reviewed

  
• 格子運動論スキームを用いたレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  計算数理工学論文集，Vol.13, No.18-131129 (2013.11), Nov. 2013, Peer-reviewed

  
• Topology optimization of an acoustic metamaterial with negative bulk modulus using local resonance

  Lirong Lu; Takashi Yamamoto; Masaki Otornori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  FINITE ELEMENTS IN ANALYSIS AND DESIGN, Sep. 2013, Peer-reviewed

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• Level Set-Based Topology Optimization for the Design of an Electromagnetic Cloak With Ferrite Material

  Masaki Otomori; Takayuki Yamada; Jacob Andkjaer; Kazuhiro Izui; Shinji Nishiwaki; Nozomu Kogiso

  IEEE TRANSACTIONS ON MAGNETICS, May 2013, Peer-reviewed

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• Topology optimization by a time-dependent diffusion equation

  A. Kawamoto; T. Matsumori; T. Nomura; T. Kondoh; S. Yamasaki; S. Nishiwaki

  INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Feb. 2013, Peer-reviewed

  
• Multiobjective layout optimization of robotic cellular manufacturing systems

  Kazuhiro Izui; Yutaka Murakumo; Issei Suemitsu; Shinji Nishiwaki; Akio Noda; Tatsuya Nagatani

  Computers and Industrial Engineering, 2013, Peer-reviewed

  
• Structural optimization of electrostatic actuators based on the level set method

  Takayo Kotani; Shintaro Yamasaki; Takayuki Yamada; Makoto Ohkado; Kazuhiro Izui; Shinji Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2013, Peer-reviewed

  
• Topology optimization of metallic waveguides loaded with ferrite

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Nozomu Kogiso

  Transactions of the Japan Society for Computational Engineering and Science, 2013, Peer-reviewed

  
• A level set-based topology optimization using the lattice-boltzmann method

  Kentaro Yaji; Takayuki Yamada; Masato Yoshino; Toshiro Matsumoto; Kazuhiro Izui; Shinji Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2013, Peer-reviewed

  
• Effects of parameters of level set-based robust topology optimization on robust optimum configuration

  Nozomu Kogiso; Hitoshi Horio; Masaki Otomori; Takayuki Yamada; Shinji Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2013, Peer-reviewed

  
• Topology optimization for the design of acoustic metamaterials using level set-based boundary expressions

  Masaki Otomori; Lirong Lu; Takayuki Yamada; Takashi Yamamoto; Kazuhiro Izui; Shinji Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2013, Peer-reviewed

  
• Perspectives on design creativity and innovation research

  Chris McMahon; Udo Lindemann; John S. Gero; Larry Leifer; Martin Steinert; Ernest Edmonds; Gabriela Goldschmidt; Linda Candy; Mary Lou Maher; David C. Brown; Dorian Marjanović; Yoram Reich; Steven M. Smith; Petra Badke-Schaub; Paul A. Rodgers; Ricardo Sosa; Rivka Oxman; Samuel Gomes; Gavin Melles; Toshiharu Taura; Kazuhiro Ueda; Barbara Tversky; Cynthia J. Atman; Amaresh Chakrabarti; Joaquim Lloveras; Yukari Nagai; Andy Dong; Gaetano Cascini; Bernard Yannou; Shinji Nishiwaki; Ashok K. Goel; Yan Jin; Julie Linsey; Kees Dorst; Armand Hatchuel; Ian Gwilt; Thomas J. Howard

  International Journal of Design Creativity and Innovation, 2013, Peer-reviewed

  
• トポロジ最適化による構造創成設計

  西脇 眞二

  情報処理, 2013, Peer-reviewed

  
• レベルセット法とフェーズフィールド法の考え方に基づく磁歪アクチュエータ問題のトポロジー最適化

  三品雅宏; 加藤峰教; 永井学志; 山田 崇恭; 西脇 眞二

  日本機械学会論文集(A編)，79巻798号(2013) No. 2012-JAR-0710, 2013, Peer-reviewed

  
• Requisite Design Area on the Ground Plane of U-Shaped Folded Dipole Antennas

  Nguyen, T. H; Morishita, H; Koyanagi, Y; Izui, K; Nishiwaki, S

  IEICE Communications Express, Vol. 2 No. 8(2013), 2013, Peer-reviewed

  
• レベルセット法に基づく静電アクチュエータの構造最適化

  小谷高代; 山﨑慎太郎; 山田崇恭; 大門真; 泉井一浩; 西脇眞二

  日本機械学会論文集(C編)，79巻，第805号(2013), No.2013-JCR-0105, 2013, Peer-reviewed

  
• レベルセット法による形状表現を用いた音響メタマテリアルのトポロジー最適化

  乙守正樹; 陸麗蓉; 山田崇恭; 山本崇史; 泉井一浩; 西脇眞二

  ，日本機械学会論文集(C編)，79巻802号(2013)， No.2013-JCR-0097, 2013, Peer-reviewed

  
• 格子ボルツマン法を用いたレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  日本機械学会論文集(C編)，79巻802号(2013)， (1) o.2013-JCR-0088, 2013, Peer-reviewed

  
• レベルセット法に基づくロバストトポロジー最適設計のパラメータがロバスト最適形態におよぼす影響について，日本機械学会論文集(C編)，79巻802号(2013)，pp. 2233-2237, No.2012-JCN-0948.

  小木曽望; 堀尾仁志; 乙守正樹; 山田崇恭; 西脇眞二

  日本機械学会論文集(C編)，79巻802号(2013)， No.2012-JCN-0948, 2013, Peer-reviewed

  
• フェライトを装荷した金属導波管のトポロジー最適化

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二; 小木曽望

  日本計算工学会論文集(2013)，No.20130014, 2013, Peer-reviewed

  
• 表面インピダーンス法を用いた金属パッチアンテナの構造最適化

  大門真; 塚本翔太; 乙守正樹; 泉井一浩; 西脇眞二

  日本機械学会論文集(C編)，79巻802号(2013)， No.2013-JCR-0342, 2013, Peer-reviewed

  
• A Topology Optimization Method for Geometrically Nonlinear Problems Incorporating Level Set Boundary Expressions and a Particle Method

  Takayuki Yamada; Masatoshi Manabe; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 2013, Peer-reviewed

  
• Multi-Material Optimization of Magnetic Devices Using an Allen-Cahn Equation

  Jae Seok Choi; Kazuhiro Izui; Shinji Nishiwaki

  IEEE TRANSACTIONS ON MAGNETICS, Nov. 2012, Peer-reviewed

  
• Level Set-Based Topology Optimization for the Design of a Ferromagnetic Waveguide

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Nozomu Kogiso

  IEEE TRANSACTIONS ON MAGNETICS, Nov. 2012, Peer-reviewed, Invited

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• PSOを用いたWiMAX用U字型折返しダイポールアンテナの広帯域特性に対する寸法形状最適化

  トゥワン ハン グェン; 森下 久; 小柳 芳雄; 泉井 一浩; 西脇 眞二

  電子情報通信学会論文誌. B, 通信 = The transactions of the Institute of Electronics, Information and Communication Engineers. B, 01 Sep. 2012, Peer-reviewed

  
• Rotor pole design of IPM motors for a sinusoidal air-gap flux density distribution

  Jae Seok Choi; Kazuhiro Izui; Shinji Nishiwaki; Atsushi Kawamoto; Tsuyoshi Nomura

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Sep. 2012, Peer-reviewed

  
• Conceptual Design Method for Reducing Brake Squeal in Disk Brake Systems Considering Unpredictable Usage Factors

  Toru Matsushima; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF MECHANICAL DESIGN, Jun. 2012, Peer-reviewed

  
• A model-adaptive evolutionary algorithm for optimization

  Yoel Tenne; Kazuhiro Izui; Shinji Nishiwaki

  Artificial Life and Robotics, Feb. 2012, Peer-reviewed

  
• Optimum design of metallic patch antennas based on topology optimization

  S. Tsukamoto; K. Izui; M. Otomori; M. Ohkado; T. Nomura; S. Nishiwaki

  Transactions of the Japan Society for Computational Engineering and Science, 2012, Peer-reviewed

  
• Cutting path design to minimizeworkpiece displacement at cutting point: Milling of thin-walled parts

  Y. Koike; A. Matsubara; S. Nishiwaki; K. Izui; I. Yamaji

  International Journal of Automation Technology, 2012, Peer-reviewed

  
• Inverse design of dielectric materials by topology optimization

  M. Otomori; J. Andkjær; O. Sigmund; K. Izui; S. Nishiwaki

  Progress in Electromagnetics Research, 2012, Peer-reviewed

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• Level set-based robust topology optimization using stationary stochastic process model

  Keiichi Ueda; Masaki Otomori; Nozomu Kogiso; Takayuki Yamada; Shinji Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2012, Peer-reviewed

  
• 定常確率過程による不確定性表現を用いたレベルセット法に基づくロバストトポロジー最適設計

  植田圭一; 乙守正樹; 小木曽望; 山田崇恭; 西脇眞二

  日本機械学会論文集 C編(Web), 2012, Peer-reviewed

  
• A hybrid model-classifier framework for managing prediction uncertainty in expensive optimisation problems

  Yoel Tenne; Kazuhiro Izui; Shinji Nishiwaki

  INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 2012, Peer-reviewed

  
• A topology optimization method based on the level set method for the design of negative permeability dielectric metamaterials

  Masaki Otomori; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Jacob Andkjaer

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2012, Peer-reviewed

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• Layout Optimization for Multi-robotic Cellular Manufacturing Systems Using Genetic Algorithm

  Suemitsu Issei; Yamada Takayuki; Izui Kazuhiro; Nishiwaki Shinji; Noda Akio; Nagatani Tatuya; Tanaka Ken-ichi

  Proceedings of JSPE Semestrial Meeting, 2012

  
• A hybrid model-classifier framework for managing prediction uncertainty in expensive optimisation problems

  Yoel Tenne; Kazuhiro Izui; Shinji Nishiwaki

  INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 2012, Peer-reviewed

  
• 西脇眞二，トポロジー最適化に基づく金属パッチアンテナの最適設計法

  塚本翔太; 泉井一浩; 乙守正樹; 大門真; 野村壮史

  日本計算工学会論文集 (2012)，No. 20120015, 2012, Peer-reviewed

  
• Space-saving Design and Broadband Design of a Small Vertical U-shaped Folded Dipole Antenna for Dual-band WiMAX Using a PSO Algorithm

  Hung, N. T; Morishita, H; Koyanagi, Y; Izui, K; Nishiwaki, S

  IEICE Communications Express, Vol. 1, No. 3(2012), 2012, Peer-reviewed

  
• Oseen流れにおけるレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 久保世志; 泉井一浩; 西脇眞二

  計算数理工学論文集，Vol. 12 (2012), No. 02-121212, 2012, Peer-reviewed

  
• Inverse Design of Dielectric Materials by Topology Optimizations

  Otomori, M; Andkjær, J; Sigmund, O; Izui, K; and; Nishiwaki S

  Progress in Electromagnetics Research, Vol. 127 (2012), 2012, Peer-reviewed

  
• 定常確率過程における不確定性表現を用いたレベルセット法に基づくロバストトポロジー最適設計

  植田圭一; 乙守正樹; 小木曽望; 山田崇恭; 西脇眞二

  ，日本機械学会論文集(C編)，78巻787号(2012)， No. 2011-JCR-1132, 2012, Peer-reviewed

  
• Multi-material optimization of magnetic devices using an Allen-Cahn equation

  Jae Seok Choi; Kazuhiro Izui; Shinji Nishiwaki

  IEEE Transactions on Magnetics, 2012, Peer-reviewed

  
• A TOPOLOGY OPTIMIZATION FOR THE EIGENFREQUENCY MATCHING PROBLEM USING THE LEVEL SET-BOUNDARY EXPRESSIONS

  山田 崇恭; 松本 敏郎; 西脇 眞二

  計算数理工学論文集, Dec. 2011, Peer-reviewed

  
• Topology Optimization of the Stator for Minimizing Cogging Torque of IPM Motors

  Jae Seok Choi; Kazuhiro Izui; Shinji Nishiwaki; Atsushi Kawamoto; Tsuyoshi Nomura

  IEEE TRANSACTIONS ON MAGNETICS, Oct. 2011, Peer-reviewed, Invited

  
• A level set-based topology optimization method targeting metallic waveguide design problems

  Shintaro Yamasaki; Tsuyoshi Nomura; Atsushi Kawamoto; Kazuo Sato; Shinji Nishiwaki

  INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Sep. 2011, Peer-reviewed, Invited

  
• Layout design optimization method for robotic cellular manufacturing systems using-pair representation

  IZUI Kazuhiro; MURAKUMO Yutaka; SUEMITSU Issei; NISHIWAKI Shinji; NODA Akio; NAGATANI Tatsuya

  Journal of the Japan Society for Precision Engineering, 05 Aug. 2011, Peer-reviewed

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• Layout design optimization method for robotic cellular manufacturing systems using-pair representation

  IZUI Kazuhiro; MURAKUMO Yutaka; SUEMITSU Issei; NISHIWAKI Shinji; NODA Akio; NAGATANI Tatsuya

  Journal of the Japan Society for Precision Engineering, 05 Aug. 2011, Peer-reviewed

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• Broadband Characteristic of U-Shaped Folded Dipole Antenna for WiMAX in Consideration of Ground Plane using PSO

  TUAN HUNG Nguyen; MORISHITA Hisashi; KOYANAGI Yoshio; IZUI Kazuhiro; NISHIWAKI Shinji

  IEICE technical report, 26 Jul. 2011, Peer-reviewed

  
• Heaviside projection based topology optimization by a PDE-filtered scalar function

  Atsushi Kawamoto; Tadayoshi Matsumori; Shintaro Yamasaki; Tsuyoshi Nomura; Tsuguo Kondoh; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Jul. 2011, Peer-reviewed

  
• Design Optimization of H-Plane Waveguide Component by Level Set Method

  Koichi Hirayama; Yasuhide Tsuji; Shintaro Yamasaki; Shinji Nishiwaki

  IEICE TRANSACTIONS ON ELECTRONICS, May 2011, Peer-reviewed

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• Topology Optimization of a Magnetic Actuator Based on a Level Set and Phase-Field Approach

  Sunghoon Lim; Takayuki Yamada; Seungjae Min; Shinji Nishiwaki

  IEEE TRANSACTIONS ON MAGNETICS, May 2011, Peer-reviewed

  
• Design Optimization of H-Plane Waveguide Component by Level Set Method

  Koichi Hirayama; Yasuhide Tsuji; Shintaro Yamasaki; Shinji Nishiwaki

  IEICE TRANSACTIONS ON ELECTRONICS, May 2011, Peer-reviewed, Invited

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• Topology Optimization of a Magnetic Actuator Based on a Level Set and Phase-Field Approach

  Sunghoon Lim; Takayuki Yamada; Seungjae Min; Shinji Nishiwaki

  IEEE TRANSACTIONS ON MAGNETICS, May 2011, Peer-reviewed, Invited

  
• Power generation enhancement of solid oxide fuel cell by cathode electrolyte interface modification in mesoscale assisted by level set-based optimization calculation

  Hiroshi Iwai; Atsushi Kuroyanagi; Motohiro Saito; Akio Konno; Hideo Yoshida; Takayuki Yamada; Shinji Nishiwaki

  JOURNAL OF POWER SOURCES, Apr. 2011, Peer-reviewed

  
• Design of Compliant Thermal Actuators Using Structural Optimization Based on the Level Set Method

  Takayuki Yamada; Shintaro Yamasaki; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  JOURNAL OF COMPUTING AND INFORMATION SCIENCE IN ENGINEERING, Mar. 2011, Peer-reviewed, Invited

  
• A Level Set-Based Topology Optimization Method for Maximizing Thermal Diffusivity in Problems Including Design-Dependent Effects

  Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF MECHANICAL DESIGN, Mar. 2011, Peer-reviewed, Invited

  
• Prediction of sound absorption coefficients of poroelastic media by the homogenization method

  T. Yamamoto; S. Maruyama; K. Terada; K. Izui; S. Nishiwaki

  40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011, 2011, Peer-reviewed

  
• A topology optimization method based on the multiple phase projection method (a new formulation of the projection function for reducing the number of design variables

  M. Otomorj; K. Izui; S. Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2011, Peer-reviewed

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• Layout design optimization method for robotic cellular manufacturing systems using sequence-pair representation

  K. Izui; Y. Murakumo; I. Suemitsu; S. Nishiwaki; A. Noda; T. Nagatani

  Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, 2011, Peer-reviewed

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• A classifier-assisted framework for expensive optimization problems: A knowledge-mining approach

  Yoel Tenne; Kazuhiro Izui; Shinji Nishiwaki

  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2011, Peer-reviewed

  
• Topology Optimization Incorporating Level Set Boundary Expressions Using a Particle Method

  真鍋 匡利; 山田 崇恭; 泉井 一浩; 西脇 眞二

  日本機械学会論文集Ａ編, 2011, Peer-reviewed

  
• Level set-based topology optimization method for the design of dielectric metamaterials

  SIGMUND Ole

  日本計算工学会論文集, 2011, Peer-reviewed

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• A Topology Optimization Method Based on the Multiple Phase Projection Method (A New Formulation of the Projection Function for Reducing the Number of Design Variables)

  OTOMORI Masaki; IZUI Kazuhiro; NISHIWAKI Shinji

  TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2011, Peer-reviewed, Invited

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• A Conceptual Design Method of Disc Brake Systems for Reducing Brake Squeal Considering Pressure Distribution Variations

  Toru MATSUSHIMA; Kazuhiro IZUI; Shinji NISHIWAKI

  Journal of the Japan Society for Precision Engineering, 2011, Peer-reviewed

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• 数理計画法を用いたレベルセット法に基づくトポロジー最適化

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会論文集(C編) No. 2011-JCR-0324, 2011, Peer-reviewed

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• Level set-based robust topology optimization for coupled thermal and structural problems considering uncertainty

  Y. Hirano; T. Yamada; N. Kogiso; K. Izui; S. Nishiwaki; A. Iga

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2011, Peer-reviewed

  
• Equivalent properties of sound absorbing poroelastic material using the homogenization method

  T. Yamamoto; S. Maruyama; K. Izui; S. Nishiwaki; K. Terada

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2011, Peer-reviewed

  
• Topology optimization using a reaction-diffusion equation

  Jae Seok Choi; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Jeonghoon Yoo

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2011, Peer-reviewed

  
• A generalized macroscopic model for sound-absorbing poroelastic media using the homogenization method

  T. Yamamoto; S. Maruyama; K. Terada; K. Izui; S. Nishiwaki

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2011, Peer-reviewed

  
• A generalized macroscopic model for sound-absorbing poroelastic media using the homogenization method

  T. Yamamoto; S. Maruyama; K. Terada; K. Izui; S. Nishiwaki

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2011, Peer-reviewed, Invited

  
• Equivalent Properties of Sound Absorbing Poroelastic Material Using the Homogenization Method

  YAMAMOTO Takashi; MARUYAMA Shinichi; IZUI Kazuhiro; NISHIWAKI Shinji; TERADA Kenjiro

  TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2011, Peer-reviewed, Invited

  
• 粒子法を用いたレベルセット法による形状表現に基づくトポロジー最適化西脇眞二，粒子法を用いたレベルセット法による形状表現に基づくトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会論文集(A編)，77巻784号(2011) No. 2011-JAR-0018, 2011, Peer-reviewed, Invited

  
• A Structural Optimization Method Incorporating Level Set Boundary Expressions Based on the Concept of the Phase Field Method

  Yamada, T; Nishiwaki, S; Izui, K; Yoshimura, M; Takezawa, A

  Journal of Environment and Engineering, Vol. 6 No. 3 (2011), 2011, Peer-reviewed

  
• Level Set Based Topology Optimization Method Using the Augmented Lagrangian Method

  Yamasaki, S; Nomura, T; Kawamoto, A; Sato, K; Izui, K; d Nishiwaki; S.nji

  Journal of Environment and Engineering, Vol. 6 No. 2 (2011), 2011, Peer-reviewed

  
• レベルセット法に基づく熱構造連成問題のトポロジー最適設計に対する不確定性を考慮したロバスト設計法

  平野祐享; 山田崇恭; 小木曽望; 泉井一浩; 西脇眞二; 伊賀淳郎

  日本機械学会論文集(C編)，77巻773号(2011)， No. 2010-JCR-0061, 2011, Peer-reviewed

  
• Power Generation Enhancement of SOFC by Cathode/Electrolyte Interface Modification in Mesoscale Assisted by Level Set-Based Topology Optimization

  Iwai, H; Kuroyanagi, A; Saito, M; Konno, A; Yoshida, H; Yamada, T; Nishiwaki, S

  Journal of Power Sources, Vol. 196 (2011), 2011, Peer-reviewed

  
• Level Set-based Topology Optimisation of a Compliant Mechanism Design Using Mathematical Programming

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S

  Mechanical Science, Vol. 2 (2011), 2011, Peer-reviewed

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• Design of compliant mechanisms considering thermal effect compensation and topology optimization

  Wilfredo Montealegre Rubio; Shinji Nishiwaki; Emilio Carlos Nelli Silva

  FINITE ELEMENTS IN ANALYSIS AND DESIGN, Dec. 2010, Peer-reviewed

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• 「第19回設計工学・システム部門講演会」小特集号発刊に当たって(<小特集>第19回設計工学・システム部門講演会)

  西脇 眞二

  日本機械学會論文集. C編, 25 Nov. 2010

  
• Optimization Design of Conductor Geometry in H-Plane Waveguide Component and Refinement of Initial Structure

  TSUDUKI Yusuke; HIRAYAMA Koichi; TSUJI Yasuhide; YAMASAKI Shintaro; NISHIWAKI Shinji

  電気学会電磁界理論研究会資料, 11 Nov. 2010

  
• A structural optimization method based on the level set method using a new geometry-based re-initialization scheme

  Shintaro Yamasaki; Shinji Nishiwaki; Takayuki Yamada; Kazuhiro Izui; Masataka Yoshimura

  INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Sep. 2010, Peer-reviewed, Invited

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• Topology optimization of grating couplers for the efficient excitation of surface plasmons

  Jacob Andkjaer; Shinji Nishiwaki; Tsuyoshi Nomura; Ole Sigmund

  JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, Sep. 2010, Peer-reviewed, Invited

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• Topology optimization for designing strain-gauge load cells

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura; Emilio C. N. Silva

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Sep. 2010, Peer-reviewed

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• Topology optimization for designing strain-gauge load cells

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura; Emilio C. N. Silva

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Sep. 2010, Peer-reviewed, Invited

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• A Model for Sound-Absorbing Poroelastic Material Using Multiscale Analysis(Mechanical Systems)

  Takashi YAMAMOTO; Shinichi MARUYAMA; Kazuhiro IZUI; Shinji NISHIWAKI; Kenjiro TERADA

  Transactions of the Japan Society of Mechanical Engineers Series C, 25 Aug. 2010, Peer-reviewed

  
• Optimization of Magnetization Directions in a 3-D Magnetic Structure

  Jae Seok Choi; Jeonghoon Yoo; Shinji Nishiwaki; Kazuhiro Izui

  IEEE TRANSACTIONS ON MAGNETICS, Jun. 2010, Peer-reviewed, Invited

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• Multiobjective optimisation method for life-cycle design of mechanical products

  Kenji Doi; Masataka Yoshimura; Shinji Nishiwaki; Kazuhiro Izui

  International Journal of Sustainable Engineering, Jun. 2010, Peer-reviewed, Invited

  
• (5)レベルセット法による形状表現を用いたフェーズフィールド法の考え方に基づくトポロジー最適化(論文,日本機械学会賞〔2009年度(平成21年度)審査経過報告〕)

  山田 崇恭; 西脇 眞二; 泉井 一浩; 吉村 允孝; 竹澤 晃弘

  日本機械学會誌, 05 May 2010, Peer-reviewed

  
• (13)閉空間における音圧応答最小化を目的とした吸音材のトポロジー最適化(論文,日本機械学会賞〔2009年度(平成21年度)審査経過報告〕)

  山本 崇史; 丸山 新一; 西脇 眞二; 吉村 允孝

  日本機械学會誌, 05 May 2010, Peer-reviewed

  
• A level set based topology optimization method using the discretized signed distance function as the design variables

  Shintaro Yamasaki; Tsuyoshi Nomura; Atsushi Kawamoto; Kazuo Sato; Kazuhiro Izui; Shinji Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, May 2010, Peer-reviewed, Invited

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• Shape and topology optimization based on the phase field method and sensitivity analysis

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura

  JOURNAL OF COMPUTATIONAL PHYSICS, Apr. 2010, Peer-reviewed, Invited

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• Special issue on 19th design & systems conference

  S. Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2010, Peer-reviewed

  
• A conceptual design method of disc brake systems for reducing brake squeal - Construction of a design criterion using simplified analysis model based on the concept of first order analysis

  T. Matsushima; K. Izui; S. Nishiwaki

  Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, 2010, Peer-reviewed

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• A topology optimization method based on the level set method incorporating a fictitious interface energy

  Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Akihiro Takezawa

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2010, Peer-reviewed, Invited

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• Dimensionality-reduction frameworks for computationally expensive problems

  Y. Tenne; K. Izui; S. Nishiwaki

  2010 IEEE World Congress on Computational Intelligence, WCCI 2010 - 2010 IEEE Congress on Evolutionary Computation, CEC 2010, 2010, Peer-reviewed

  
• Handling undefined vectors in expensive optimization problems

  Y. Tenne; K. Izui; S. Nishiwaki

  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2010, Peer-reviewed

  
• A Conceptual Design Method of Disc Brake Systems for Reducing Brake Squeal

  Toru MATSUSHIMA; Kazuhiro IZUI; Shinji NISHIWAKI

  Journal of the Japan Society for Precision Engineering, 2010, Peer-reviewed, Invited

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• Cutting Process Design for Minimizing Workpiece Displacement at Cutting Point

  KOIKE Yusuke; Matsubara Atsushi; NISHIWAKI Shinji; IZUI Kazuhiro; YAMAJI Iwao

  Journal of the Japan Society for Precision Engineering, 2010, Peer-reviewed

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• An Optimum Design Method for Capacitive Micromachined Ultrasonic Transducers : Level Set-Based Topology Optimization Method Incorporating Uniform Cross-Section Surface Constraints

  Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI; Masashi SATO; Osamu TABATA

  TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2010, Peer-reviewed

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• Structural optimization based on the phase field method and sensitivity analysis

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2010, Peer-reviewed

  
• Topology optimization for coupled thermal and structural problems using the level set method

  Atsuro Iga; Takayuki Yamada; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2010, Peer-reviewed

  
• Switchgear component commonality design based on trade-off analysis among inventory level, delivery lead-time and product performance

  Kazuhiro Izui; Shinji Nishiwaki; Masataka Yoshimura; Haruki Kariya; Yoshiya Ogihara; Shuichi Hayashi

  INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2010, Peer-reviewed

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• Switchgear component commonality design based on trade-off analysis among inventory level, delivery lead-time and product performance

  Kazuhiro Izui; Shinji Nishiwaki; Masataka Yoshimura; Haruki Kariya; Yoshiya Ogihara; Shuichi Hayashi

  INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2010, Peer-reviewed, Invited

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• フェーズフィールド法と感度解析に基づく構造最適化

  竹澤晃弘; 西脇眞二; 北村充

  日本機械学会論文集(A編)，76巻761号(2010), 2010, Peer-reviewed, Invited

  
• Reliability-based Topology Optimization of Frame Structures for Multiple Criteria Using SLSV Method

  Kogiso, N; Hirano, Y; Nishiwaki, S; Izui, K; Yoshimura, M; Min. S

  Journal of Computational Science and Technology, Vol. 4, No. 3 (2010), 2010, Peer-reviewed, Invited

  
• Structural Optimization of Mechanical Structures Targeting Vibration Characteristics Based on the Level Set Method

  Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  Journal of Environment and Engineering, Vol. 5 No. 1 (2010), 2010, Peer-reviewed, Invited

  
• レベルセット法を用いた熱構造連成問題に対するトポロジー最適化

  伊賀淳郎; 山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，76巻761号(2010), 2010, Peer-reviewed, Invited

  
• 静電容量型超音波トランスデューサの最適構造設計法 (レベルセット法に基づく等断面形状制約付きトポロジー最適化)

  山田崇恭; 泉井一浩; 西脇眞二; 佐藤政司; 田畑修

  日本機械学会論文集(A編)，76巻771号(2010), 2010, Peer-reviewed, Invited

  
• マルチスケール解析による多孔質吸音材モデル

  山本崇史; 丸山新一; 泉井一浩; 西脇眞二; 寺田賢二郎

  日本機械学会論文集(C編)，76巻768号(2010), 2010, Peer-reviewed, Invited

  
• Cutting Process Design for Minimizing Workpiece Displacement at Cutting Point

  KOIKE Yusuke; Matsubara Atsushi; NISHIWAKI Shinji; IZUI Kazuhiro; YAMAJI Iwao

  Journal of the Japan Society for Precision Engineering, 2010, Peer-reviewed

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• 拡張ラグランジュ法を用いたレベルセットトポロジー最適化法(機械力学,計測,自動制御)

  山崎 慎太郎; 野村 壮史; 川本 敦史; 佐藤 和夫; 泉井 一浩; 西脇 眞二

  日本機械学會論文集. C編, 25 Dec. 2009, Peer-reviewed

  
• レベルセット法による形状表現を用いた信頼性に基づくトポロジー最適化(機械力学,計測,自動制御)

  平野 佑享; 山田 崇恭; 小木曽 望; 西脇 眞二

  日本機械学會論文集. C編, 25 Oct. 2009, Peer-reviewed

  
• Topology optimization for cross-section designs of electromagnetic waveguides targeting guiding characteristics

  Shinji Nishiwaki; Tsuyoshi Nomura; Shinya Kinoshita; Kazuhiro Izui; Masataka Yoshimura; Kazuo Sato; Koichi Hirayama

  FINITE ELEMENTS IN ANALYSIS AND DESIGN, Oct. 2009, Peer-reviewed, Invited

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• Construction of an optimum system design method considering product lifecycle

  Kenji Doi; Yoshiyuki Chujo; Masataka Yoshimura; Shinji Nishiwaki; Kazuhiro Izui

  International Journal of Sustainable Engineering, Sep. 2009, Peer-reviewed

  
• Optimization Method Based on 3R Considerations for Lifecycle Design of Mechanical Products(18th Design & Systems Conference)

  DOI Kenji; YOSHIMURA Masataka; NISHIWAKI Shinji; IZUI Kazuhiro

  Transactions of the Japan Society of Mechanical Engineers Series C, 25 Aug. 2009, Peer-reviewed

  
• Optimal multilevel redundancy allocation in series and series-parallel systems

  Ranjan Kumar; Kazuhiro Izui; Masataka Yoshimura; Shinji Nishiwaki

  COMPUTERS & INDUSTRIAL ENGINEERING, Aug. 2009, Peer-reviewed, Invited

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• 閉空間における音圧応答最小化を目的とした吸音材のトポロジー最適化(機械力学,計測,自動制御)

  山本 崇史; 丸山 新一; 西脇 眞二; 吉村 允孝

  日本機械学會論文集. C編, 25 Jun. 2009, Peer-reviewed

  
• レベルセット法による形状表現を用いたフェーズフィールド法の考え方に基づくトポロジー最適化

  山田 崇恭; 西脇 眞二; 泉井 一浩; 吉村 允孝; 竹澤 晃弘

  日本機械学會論文集. A編, 25 May 2009, Peer-reviewed, Invited

  
• Topology optimization for thermal conductors considering design-dependent effects, including heat conduction and convection

  A. Iga; S. Nishiwaki; K. Izui; M. Yoshimura

  INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, May 2009, Peer-reviewed

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• Topology optimization for thermal conductors considering design-dependent effects, including heat conduction and convection

  A. Iga; S. Nishiwaki; K. Izui; M. Yoshimura

  INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, May 2009, Peer-reviewed, Invited

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• Particle Swarm OptimizationとSLPのハイブリッド化による機械システムの多目的最適化(機械要素,潤滑,工作,生産管理など)

  泉井 一浩; 西脇 眞二; 吉村 允孝; 中村 真彦; RENAUD John E

  日本機械学會論文集. C編, 25 Apr. 2009, Peer-reviewed

  
• Multi-objective hierarchical genetic algorithms for multilevel redundancy allocation optimization

  Ranjan Kumar; Kazuhiro Izui; Masataka Yoshimura; Shinji Nishiwaki

  RELIABILITY ENGINEERING & SYSTEM SAFETY, Apr. 2009, Peer-reviewed, Invited

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• 複数の性能に関する信頼性を考慮したフレーム構造のトポロジー最適設計へのSLSV法の適用と収束特性の改善(機械力学,計測,自動制御)

  小木曽 望; 平野 佑享; 西脇 眞二; 泉井 一浩; 吉村 允孝; 閔 勝載

  日本機械学會論文集. C編, 25 Mar. 2009, Peer-reviewed

  
• Product Optimization Incorporating Discrete Design Variables Based on Decomposition of Performance Characteristics

  Masataka Yoshimura; Yu Yoshimura; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF MECHANICAL DESIGN, Mar. 2009, Peer-reviewed, Invited

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• Topology optimization for the design of periodic microstructures composed of electromagnetic materials

  Tsuyoshi Nomura; Shinji Nishiwaki; Kazuo Sato; Koichi Hirayama

  FINITE ELEMENTS IN ANALYSIS AND DESIGN, Feb. 2009, Peer-reviewed, Invited

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• 消費エネルギー可変型製品の概念設計におけるライフサイクルコストの最適化手法(機械要素,潤滑,工作,生産管理など)

  土井 健志; 吉村 允孝; 西脇 眞二; 泉井 一浩

  日本機械学會論文集. C編, 25 Jan. 2009, Peer-reviewed

  
• Lifecycle cost optimization in the conceptual design of products having variable energy consumption

  K. Doi; M. Yoshimura; S. Nishiwaki; K. Izui

  International Journal of Performability Engineering, 2009, Peer-reviewed, Invited

  
• Topology optimization of sound absorbing material in acoustic cavity for minimization of sound pressure response

  Takashi Yamamoto; Shinichi Maruyama; Shinji Nishiwaki; Masataka Yoshimura

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2009, Peer-reviewed

  
• Hybrid multi-objective particle swarm optimization incooperating SLP for mechanical system design

  Kazuhiro Izui; Shinji Nishiwaki; Masataka Yoshimura; Masahiko Nakamura; John E. Renaud

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2009, Peer-reviewed

  
• Structural optimization based on the phase field method (validation of perimeter constraint effect and extension to compliant mechanism design problem and eigen frequency maximization problem)

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2009, Peer-reviewed

  
• Level set-based topology optimization method for thermal problems

  Takayuki Yamada; Shinji Nishiwaki; Aturo Iga; Kazuhiro Izui; Masataka Yoshimura

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2009, Peer-reviewed

  
• Topology design of multi-material soundproof structures including poroelastic media to minimize sound pressure levels

  T. Yamamoto; S. Maruyama; S. Nishiwaki; M. Yoshimura

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2009, Peer-reviewed, Invited

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• An innovative design method for compliant mechanisms combining structural optimisations and designer creativity

  Masakazu Kobayashi; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  JOURNAL OF ENGINEERING DESIGN, 2009, Peer-reviewed

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• An innovative design method for compliant mechanisms combining structural optimisations and designer creativity

  Masakazu Kobayashi; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  JOURNAL OF ENGINEERING DESIGN, 2009, Peer-reviewed, Invited

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• 消費エネルギー可変型製品の概念設計におけるライフサイクルコストの最適化手法

  土井健志; 吉村允孝; 西脇眞二; 泉井一浩

  日本機械学会論文集(C編)，75巻749号(2009), 2009, Peer-reviewed, Invited

  
• 閉空間における音圧応答最小化を目的とした吸音材のトポロジー最適化

  山本崇史; 丸山新一; 西脇眞二; 吉村允孝

  日本機械学会論文集 (C編)，75巻754号(2009), 2009, Peer-reviewed, Invited

  
• Particle Swarm OptimizationとSLPのハイブリッド化による機械システムの多目的最適化

  泉井一浩; 西脇眞二; 吉村允孝; 中村真彦; Renaud, J. E

  日本機械学会論文集 (C編)，75巻752号(2009), 2009, Peer-reviewed, Invited

  
• 熱電効果を考慮した熱伝導問題に関するトポロジー最適化

  岡本由仁; 泉井一浩; 伊賀淳郎; 山田崇恭; 西脇眞二; 吉村允孝

  日本計算工学会論文集 (2009)，No. 20090005, 2009, Peer-reviewed, Invited

  
• 複数の性能に関する信頼性を考慮したフレーム構造のトポロジー最適設計へのSLSV 法の適用と収束特性の改善

  小木曽望; 平野佑享; 西脇眞二; 泉井一浩; 吉村允孝; 閔勝載

  日本機械学会論文集(C編)，75巻751号(2009), 2009, Peer-reviewed, Invited

  
• 離散化された符号付き距離関数に関する感度に基づくレベルセットトポロジー最適化法

  山崎慎太郎; 野村壮史; 佐藤和夫; 西脇眞二; 山田嵩恭; 泉井一浩

  日本計算工学会論文集(2009)，Paper No. 20090012, 2009, Peer-reviewed, Invited

  
• レベルセット法による形状表現を用いた信頼性に基づくトポロジー最適化

  平野祐享; 山田崇恭; 小木曽望; 西脇眞二

  日本機械学会論文集(C編)，75巻758号(2009), 2009, Peer-reviewed, Invited

  
• レベルセット法に基づく熱拡散最大化問題のトポロジー最適化

  山田崇恭; 西脇眞二; 伊賀淳郎; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，75巻759号(2009), 2009, Peer-reviewed, Invited

  
• A Level Set Based Topology Optimization Method Using the Augmented Lagrangian Method(Mechanical Systems)

  Shintaro YAMASAKI; Tsuyoshi NOMURA; Atsushi KAWAMOTO; Kazuo SATO; Kazuhiro IZUI; Shinji NISHIWAKI

  Transactions of the Japan Society of Mechanical Engineers Series C, 2009, Peer-reviewed, Invited

  
• フェーズフィールド法に基づく構造最適化（ペリメータ制約効果の検証とコンプライアントメカニズム創生問題・固有振動数最大化問題への拡張）

  竹澤晃弘; 西脇眞二; 北村充

  日本機械学会論文集(A編)，75巻760号(2009), 2009, Peer-reviewed, Invited

  
• Optimization Method Based on 3R Considerations for Lifecycle Design of Mechanical Products(18th Design & Systems Conference)

  DOI Kenji; YOSHIMURA Masataka; NISHIWAKI Shinji; IZUI Kazuhiro

  Transactions of the Japan Society of Mechanical Engineers Series C, 2009, Peer-reviewed, Invited

  
• Multilevel Redundancy Allocation Optimization Using Hierarchical Genetic Algorithm

  Ranjan Kumar; Kazuhiro Izui; Yoshimura Masataka; Shinji Nishiwaki

  IEEE TRANSACTIONS ON RELIABILITY, Dec. 2008, Peer-reviewed

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• Multilevel Redundancy Allocation Optimization Using Hierarchical Genetic Algorithm

  Ranjan Kumar; Kazuhiro Izui; Yoshimura Masataka; Shinji Nishiwaki

  IEEE TRANSACTIONS ON RELIABILITY, Dec. 2008, Peer-reviewed, Invited

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• Magnetic Actuator Design Using Level Set Based Topology Optimization

  Sang-in Park; Seungjae Min; Shintaro Yamasaki; Shinji Nishiwaki; Jeonghoon Yoo

  IEEE TRANSACTIONS ON MAGNETICS, Nov. 2008, Peer-reviewed, Invited

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• Piezoresistive sensor design using topology optimization

  W. M. Rubio; Emilio C. N. Silva; S. Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Nov. 2008, Peer-reviewed, Invited

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• An optimum lifecycle design method for long term usage machine products

  Y. Chujo; K. Doi; M. Yoshimura; S. Nishiwaki; K. Izui

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2008, Peer-reviewed

  
• Enhanced multiobjective particle swarm optimization in combination with adaptive weighted gradient-based searching

  Kazuhiro Izui; Shinji Nishiwaki; Masataka Yoshimura; Masahiko Nakamura; John E. Renaud

  ENGINEERING OPTIMIZATION, 2008, Peer-reviewed

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• Thickness optimization of a multilayered structure on the coupling surface between a structure and an acoustic cavity

  T. Yamamoto; S. Maruyama; S. Nishiwaki; M. Yoshimura

  Journal of Sound and Vibration, 2008, Peer-reviewed, Invited

  
• Robust Topology Optimization for Compliant Mechanisms Considering Uncertainty of Applied Loads

  Nozomu Kogiso; WonJin Ahn; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 2008, Peer-reviewed, Invited

  
• Structural Optimization for the Design of Band-Gap Structures Using Discrete Structural Elements

  TAKEZAWA Akihiro; MOGAMI Katsuya; NISHIWAKI Shinji; IZUI Kazuhiro; YOSHIMURA Masataka; KITAMURA Mitsuru

  TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2008, Peer-reviewed, Invited

  
• 振動特性を対象としたレベルセット法に基づく機械構造物の最適化

  山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，74巻746号(2008), 2008, Peer-reviewed, Invited

  
• 長期間使用される機械製品の最適ライフサイクル設計法

  中上義幸; 土井健志; 吉村允孝; 西脇眞二; 泉井一浩

  日本機械学会論文集(C編)，74巻748号(2008), 2008, Peer-reviewed, Invited

  
• Emilio Carlos Nelli Silva，特異値分解に基づく多軸荷重変換器構造のトポロジー最適化

  竹澤晃弘; 西脇眞二; 北村充

  日本機械学会論文集(C編)，74巻746号(2008), 2008, Peer-reviewed, Invited

  
• レベルセット法に基づく構造最適化における設計領域境界設定に関する一考察

  山田崇恭; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  応用数理学会論文誌，Vol. 18. No. 3 (2008), 2008, Peer-reviewed, Invited

  
• レベルセット法に基づくコンプライアント熱アクチュエータの構造最適化

  山田崇恭; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  日本計算工学会論文集 (2008)，No. 20080007, 2008, Peer-reviewed, Invited

  
• Topology Optimization for Structural Design of Transducers Using Strain Gauges

  TAKEZAWA Akihiro; NISHIWAKI Shinji; KITAMURA Mitsuru

  Transactions of the Japan Society of Mechanical Engineers Series B, 2008, Peer-reviewed, Invited

  
• 設計変数依存性を考慮した熱伝達問題に対するトポロジー最適化

  伊賀淳郎; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，74巻746号(2008), 2008, Peer-reviewed, Invited

  
• レベルセット法に基づくコンプライアントメカニズムの構造最適化

  山田崇恭; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  日本計算工学会論文集 (2008)，No. 20080001, 2008, Peer-reviewed, Invited

  
• 複数の性能に関する信頼性を考慮したトポロジー最適化（要素断面特性の変動を考慮した場合）

  小木曽望; 西田啓吾; 最上克哉; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，74巻742号(2008), 2008, Peer-reviewed, Invited

  
• Structural topology optimization for the design of broadband dielectric resonator antennas using the finite difference time domain technique

  Tsuyoshi Nomura; Kazuo Sato; Kenji Taguchi; Tatsuya Kashiwa; Shinji Nishiwaki

  INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Sep. 2007, Peer-reviewed, Invited

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• Switchgear Component Commonality Design Method Considering Delivery Lead-Time and Inventory Level

  Kariya, H; Izui, K; Nishiwaki, S; Yoshimura, M

  Proceedings of the ASME 2007 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2007, Las Vegas, Nevada, USA, DETC2007-35687, Sep. 2007, Peer-reviewed, Invited

  
• An Optimal Design Method for Reducing Brake Squeal in Disc Brake Systems

  Matsushima, T; Nishiwaki, S; Yamasaki, S; Izui, K; Yoshimura, M

  Proceedings of the ASME 2007 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2007, Las Vegas, Nevada, USA, DETC2007-34708, Sep. 2007, Peer-reviewed, Invited

  
• Robust Product Design Optimization Method Using Hierarchical Representations of Characteristics,

  Yoshimura, M; Sasaki, K; Izui, K; Nishiwaki, S

  Proceedings of the ASME 2007 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2007, Las Vegas, Nevada, USA, DETC2007-34591., Sep. 2007, Peer-reviewed, Invited

  
• A Conceptual Design Support Methodology Based on Structural Optimization Techniques Using Function-Oriented Elements

  Takezawa, A; Nishiwaki, S; Izui, K; Yoshimura, M; Kogiso, N

  International Conference on engineering Design, ICED’07, Paris, France, IECD’07/71, Aug. 2007, Peer-reviewed, Invited

  
• Structural optimization based on topology optimization techniques using frame elements considering cross-sectional properties

  A. Takezawa; S. Nishiwaki; K. Izui; M. Yoshimura

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Jul. 2007, Peer-reviewed, Invited

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• Generation of link mechanism by shape-topology optimization of trusses considering geometrical nonlinearity

  M. Ohsaki; S. Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, May 2007, Peer-reviewed, Invited

  
• Topology Optimization for Thermal Problems Considering Deign-Dependent Heat Convection Loads

  Iga, A; Nishiwaki, S; Izui, K; Yoshimura, M

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Thickness Optimization of a Multilayered Structure Located between a Structure and an Acoustic Cavity

  Yamamoto, T; Maruyama, S; Nishiwaki, S; Yoshimura, M

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Structural Optimization Using Discrete Elements for the Design of Structures Implementing Particular Wave Propagation Functions,

  Mogami, K; Nishiwaki, S; Izui, K; Yoshimura, M; Nomura, T

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Topology Optimization of Multiband Dielectric Resonator Antennas

  Nomura, T; Sato, K; Nishiwaki, S; Yoshimura, M

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Topology Optimization for the Design of Electric Field Resonators Targeting Frequency Characteristics

  Kinoshita, S; Nishiwaki, S; Izui, K; Yoshimura, M; Nomura, T; Sato, K; Hirayama, K

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• A Structural Optimization Method for Stiffness and Vibration Problems, Based on the Level Set Method Using a New Geometric Re-initialization Scheme

  Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Development and Application of Two-Stage Design Method for Practical Compliant Mechanisms

  Kobayashi, M; Nishiwaki, N; Higashi, M

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Optimal Analysis of Hierarchical Redundancy Allocation Using Competent Genetic Algorithms

  Kumar, R; Izui, K; Yoshimura, M; Nishiwaki, S

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Product Design optimization Incorporating Concurrent and Hierarchical Strategies

  Yoshimura, M; Yoshimura, Y; Izui, K; Nishiwaki, S

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• A Study on Life-cycle Cost Optimization in the Conceptual Design of Products Incorporating Energy-saving Functions

  Doi, K; Yoshimura, M; Nishiwaki, S; Izui, K

  7th World Congress on Structural and Multidisciplinary Optimization(WCSMO-7), Seoul, Korea, May 2007, Peer-reviewed, Invited

  
• Feasibility Study of a New Optimization Technique for the Vehicle Body Structure in the Initial Phase of Design Process

  Yamamoto, T; Maruyama, S; Yamada, H; Nishiwaki, S

  Noise and Vibration Conference and Exhibition, St, Charles, Illinois, USA, No. 2007-01-2344, May 2007, Peer-reviewed, Invited

  
• Optimum placement of piezoelectric material in piezoactuator design

  Ronny C. Carbonari; Emilio C. N. Silva; Shinji Nishiwaki

  SMART MATERIALS & STRUCTURES, Feb. 2007, Peer-reviewed

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• Application of topology optimization to H-plane waveguide component

  Koichi Hirayama; Yasuhide Tsuji; Tsuyoshi Nomura; Kazuo Sato; Shinji Nishiwaki

  IEICE TRANSACTIONS ON ELECTRONICS, Feb. 2007, Peer-reviewed

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• Optimum placement of piezoelectric material in piezoactuator design

  Ronny C. Carbonari; Emilio C. N. Silva; Shinji Nishiwaki

  SMART MATERIALS & STRUCTURES, Feb. 2007, Peer-reviewed, Invited

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• A design support method for component arrangement of space satellites using Bi-level optimization (preliminary study on a piggyback satellite design case)

  K. Izui; S. Nishiwaki; Y. Murase; M. Yoshimura; H. Ohba; S. Moriya; H. Hashimoto

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2007, Peer-reviewed

  
• Multi-disciplinary Multi-objective Topology Optimization of Electromagnetics and Structural Mechanics : For Case of Optimal Dielectric Resonator Antenna Designs

  NOMURA Tsuyoshi; SATO Kazuo; NISHIWAKI Shinji; YOSHIMURA Masataka

  Transactions of the Japan Society of Mechanical Engineers Series B, 2007, Peer-reviewed

  
• Topology optimization of sensor structures using piezoresistive effects

  S. Nishiwaki; W.M. Rubio; E.C.N. Silva

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2007, Peer-reviewed

  
• Comparison of homogenization techniques in magnetostatic field problems

  J.S. Choi; J. Yoo; S. Nishiwaki; K. Terada

  Transactions of the Korean Society of Mechanical Engineers, A, 2007, Peer-reviewed, Invited

  
• Structural optimization of mechanical structures based on the level set method (construction of a new re-initialization method and its application to the stiffness maximization problem)

  S. Yamasaki; S. Nishiwaki; K. Izui; M. Yoshimura

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2007, Peer-reviewed

  
• Feasibility study of a new optimization technique for the vehicle body structure in the initial phase of the design process

  Takashi Yamamoto; Shinichi Maruyama; Hiroki Yamada; Shinji Nishiwaki

  SAE Technical Papers, 2007, Peer-reviewed

  
• Swarm algorithms for single- and multi-objective optimization problems incorporating sensitivity analysis

  K. Izui; S. Nishiwaki; M. Yoshimura

  ENGINEERING OPTIMIZATION, 2007, Peer-reviewed, Invited

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• 二段階最適化法による人工衛星の機器配置設計支援

  泉井一浩; 西脇眞二; 村瀬やよい; 吉村允孝; 大庭英雄; 森谷周行; 橋本英一

  日本機械学会論文集(C編)，73巻736号(2007), 2007, Peer-reviewed, Invited

  
• Generation of Link Mechanism by Shape-Topology Optimization of Trusses Considering Geometrical Nonlinearity

  OHSAKI Makoto; NISHIWAKI Shinji

  Transactions of the Japan Society of Mechanical Engineers Series B, 2007, Peer-reviewed, Invited

  
• トポロジカルデリバティブを用いたレベルセット法に基づく構造最適化

  山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  ，日本計算工学会論文集(2007)，Paper No. 200700009, 2007, Peer-reviewed, Invited

  
• 材料分布の連続性を仮定した熱拡散問題のトポロジー最適化

  伊賀淳郎; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，73巻733号(2007), 2007, Peer-reviewed, Invited

  
• ピエゾ抵抗効果を利用したセンサ構造のトポロジー最適化

  西脇眞二; Rubio,W. M; Silva; E. C. N

  日本機械学会論文集(C編)，73巻730号(2007), 2007, Peer-reviewed, Invited

  
• レベルセット法に基づく機械構造物の構造最適化（新しい再初期化法の構築と剛性最大化問題への適用）

  山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  ，日本機械学会論文集(C編)，73巻725号(2007), 2007, Peer-reviewed, Invited

  
• 導波特性を設計目標とする電磁波導波路のトポロジー最適化

  木下慎也; 西脇眞二; 泉井一浩; 吉村允孝; 野村壮史; 佐藤和夫; 平山浩一

  日本計算工学会論文集 (2007)，No. 20070025, 2007, Peer-reviewed, Invited

  
• Multi-disciplinary Multi-objective Topology Optimization of Electromagnetics and Structural Mechanics : For Case of Optimal Dielectric Resonator Antenna Designs

  NOMURA Tsuyoshi; SATO Kazuo; NISHIWAKI Shinji; YOSHIMURA Masataka

  Transactions of the Japan Society of Mechanical Engineers Series B, 2007, Peer-reviewed, Invited

  
• 構造・音場連成面上にある積層構造物の板厚最適化

  山本崇史; 丸山新一; 西脇眞二; 吉村允孝

  日本機械学会論文集 (C編)，73巻，734号(2007), 2007, Peer-reviewed, Invited

  
• Integrated Multi-step Design Method for Practical and Sophisticated Complaint Mechanisms Combining Topology and Shape Optimizations

  Kobayashi, M; Nishiwaki, S; Yamakawa, H

  Journal of Robotics and Mechatronics, Vol. 19, No.2 (2007), 2007, Peer-reviewed, Invited

  
• Topology Optimization of Mechanical Structures Targeting Vibration Characteristics

  Nishiwaki, S; Maeda, Y; Izui, K; Yoshimura, M; Matsui, K; Terada, K

  Journal of Environment and Engineering, Vol. 2 No. 3 (2007), 2007, Peer-reviewed, Invited

  
• Optimal modular redundancy using hierarchical genetic algorithms

  Ranjan Kumar; Kazuhiro Izui; Masataka Yoshimura; Shinji Nishiwaki

  2007 Proceedings - Annual Reliability and Maintainability Symposium, RAMS, 2007, Peer-reviewed, Invited

  
• Reliability-based structural optimization of frame structures for multiple failure criteria using topology optimization techniques

  Katsuya Mogami; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura; Nozomu Kogiso

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Oct. 2006, Peer-reviewed, Invited

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• Effect of uncertainty in Cross-sectional Property on Reliability-based Topology Optimization of Frame Structures

  Kogiso, N; Nishida, K; Mogami, K; Nishiwaki, S; Izui, K; Yoshimura, M

  13th IFIP WG 7.5 Working Conference on Optimization and Reliability of Structural Systems, , Kobe, Japan,, Oct. 2006, Peer-reviewed, Invited

  
• Product Optimization Incorporating Discrete Design variables Based on Decomposition of Performance Characteristics

  Yoshimura, M; Yoshimura, Y; Izui, K; Nishiwaki, S

  Proceedings of IDETC/CIE 2006 ASME 2006 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Philadelphia, Pennsylvania, USA, DETC2006-99187., Sep. 2006, Peer-reviewed, Invited

  
• A Two-Stage Design Method for Complaint Mechanisms Having Specified Non-Linear Output Paths

  Kobayashi, M; Yamakawa, H; Nishiwaki, S; Izui, K; Yoshimura, M

  Proceedings of IDETC/CIE 2006 ASME 2006 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Philadelphia, Pennsylvania, USA, DETC2006-99351., Sep. 2006, Peer-reviewed, Invited

  
• Hierarchical arrangement of characteristics in product design optimization

  Masataka Yoshimura; Masahiko Taniguchi; Kazuhiro Izui; Shinji Nishiwaki

  JOURNAL OF MECHANICAL DESIGN, Jul. 2006, Peer-reviewed, Invited

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• Structural optimization using function-oriented elements to support conceptual designs

  Akihiro Takezawa; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  JOURNAL OF MECHANICAL DESIGN, Jul. 2006, Peer-reviewed, Invited

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• Structural topology optimization of vibrating structures with specified eigenfrequencies and eigenmode shapes

  Y. Maeda; S. Nishiwaki; K. Izui; M. Yoshimura; K. Matsui; K. Terada

  INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Jul. 2006, Peer-reviewed, Invited

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• Reliability-based Topology Optimization of Frame Structures with Multiple Mode

  Kogiso, N; Mogami, K; Nishiwaki, S; Izui, K; Yoshimura, M

  47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Newport, RI, USA, AIAA-2006-2002, May 2006, Peer-reviewed, Invited

  
• Design of optical circuit devices based on topology optimization

  Y Tsuji; K Hirayama; T Nomura; K Sato; S Nishiwaki

  IEEE PHOTONICS TECHNOLOGY LETTERS, Mar. 2006, Peer-reviewed, Invited

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• Decision-making support system for human resource allocation in product development projects

  M Yoshimura; Y Fujimi; K Izui; S Nishiwaki

  INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, Mar. 2006, Peer-reviewed, Invited

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• A rapid analysis method for production line design

  M Yoshimura; S Yoshida; Y Konishi; K Izui; S Nishiwaki; Y Inamori; A Nomura; K Mitsuyuki; Y Kawaguchi; T Inagaki

  INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, Mar. 2006, Peer-reviewed, Invited

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• A Product Family Design Optimization Method Considering Hierarchical Modularity

  Izui, K; Nishiwaki, S; Yoshimura, M; Yamashita, Y

  Proceedings of the IJCC Workshop 2006 on Digital Engineering, Pyeongchang-gun, Gangwon-do, Korea, Feb. 2006, Peer-reviewed, Invited

  
• Topology optimization with CAMD for structures undergoing finite deformation

  K. Matsui; K. Terada; S. Nishiwaki

  Solid Mechanics and its Applications, 2006, Peer-reviewed

  
• Structural topology optimization of mechanical resonators, actuators and sensors

  S. Nishiwaki; E.C.N. Silva; K. Matsui; K. Terada; K. Izui; M. Yoshimura

  Solid Mechanics and its Applications, 2006, Peer-reviewed

  
• Structural design of piezoelectric actuator considering polarization direction and continuous approximation of material distribution

  S.L. Young; M. Seungjae; S. Nishiwaki

  Key Engineering Materials, 2006, Peer-reviewed, Invited

  
• Structural Topology Optimization Considering Multiple Performance Criteria Reliability : For Cases Where Stiffness and Eigen-Frequencies are Considered as Performance Criteria

  MOGAMI Katsuya; NISHIWAKI Shinji; IZUI Kazuhiro; YOSHIMURA Masataka; KOGISO Nozomu

  Transactions of the Japan Society of Mechanical Engineers C, 2006, Peer-reviewed

  
• Topology optimization method for nonlinear solids

  K. Matsui; K. Terada; S. Nishiwaki

  COMPUTATIONAL METHODS, PTS 1 AND 2, 2006, Peer-reviewed

  
• 機械構造物の構想設計支援のための最適設計法

  西脇 眞二

  日本機械学会誌, 2006, Peer-reviewed

  
• 感度情報を用いたハイブリッドスワーム形最適化手法

  泉井一浩; 西脇眞二; 吉村允孝

  日本機械学会論文集(C編)，72巻719号(2006), 2006, Peer-reviewed, Invited

  
• Comparative Studies of Topology Optimization Using Continuous Approximation of Material Distribution

  Lim; Y. -S; Yoo; J. -H; Terada, K; Nishiwaki, S; Min, S.-J

  Transactions of KSME (A), Vol.30, No.2 (2006), 2006, Peer-reviewed, Invited

  
• 複数の性能に関する信頼性を考慮したトポロジー最適化：剛性と固有振動数を性能評価基準とした場合

  最上克哉; 西脇眞二; 泉井一浩; 吉村允孝; 小木曽望

  日本機械学会論文集(C編)，72巻718号(2006), 2006, Peer-reviewed, Invited

  
• Application of Topology Optimization to H-Plane Waveguide

  Hirayama; K. Tsuji, Y; Nomura, T; Sato, K; Nishiwaki, S

  IEICE Transactions on Electronics, Vol. E90-C, No.2 (2006), 2006, Peer-reviewed, Invited

  
• Hierarchical riliability optimization using competent genetic algorithms

  Ranjan Kumar; Kazuhiro Izui; Masataka Yoshimura; Shinji Nishiwaki

  CJK-OSM 4: The Fourth China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, 2006, Peer-reviewed

  
• Optimum place of piezoelectric material in the piezoactuator design

  Ronny C. Carbonari; Shinji Nishiwaki; Emilio C. N. Silva

  SMART STRUCTURES AND MATERIALS 2006: MODELING, SIGNAL PROCESSING, AND CONTROL, 2006, Peer-reviewed, Invited

  
• Design of piezoelectric multi-actuated microtools using topology optimization

  RC Carbonari; ECN Silva; S Nishiwaki

  SMART MATERIALS AND STRUCTURES, Dec. 2005, Peer-reviewed, Invited

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• Shape design of pin-jointed multistable compliant mechanisms using snapthrough behavior

  M Ohsaki; S Nishiwaki

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Oct. 2005, Peer-reviewed, Invited

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• A survey of structural optimization in mechanical product development

  K Saitou; K Izui; S Nishiwaki; P Papalambros

  JOURNAL OF COMPUTING AND INFORMATION SCIENCE IN ENGINEERING, Sep. 2005, Peer-reviewed, Invited

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• Reliability-Based Topology Optimization Considering Multicriteria Using Frame Elements

  Mogami, K; Izui, K; Nishiwaki, S; Yoshimura, M; Kogiso, N

  Proceedings of IDETC/CIE 2005 ASME 2005 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, LongBeach, USA, DETC2005-85137., Sep. 2005, Peer-reviewed, Invited

  
• Handling Multiple Objectives in Decentralized Design

  Chanron, V; Lewis, K; Murase, Y; Izui, K; Nishiwaki, S; Yoshimura, M

  Proceedings of IDETC/CIE 2005 ASME 2005 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, (1) LongBeach, CA, USA, DETC2005-84807., Sep. 2005, Peer-reviewed, Invited

  
• Reliability-based topology optimization of frame structures

  Kogiso, N; Mogami, K; Nishiwaki, S; Izui, K; Yoshimura, M

  12th IFIP WG 7.5 Working Conference on Optimization and Reliability of Structural Systems, Aalborg, Denmark, May 2005, Peer-reviewed, Invited

  
• An Optimum Design Method for Vibrating Mechanical Structures Based on Topology Optimization Techniques

  Maeda, Y; Nishiwaki, S; Izui, K; Yoshimura, M; Matsui, K; Terada, K

  6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, No. 3911., May 2005, Peer-reviewed, Invited

  
• Topology Optimization of Periodic Microstructure of Electro-Magnetic Material

  Nomura, T; Sato, K; Hirayama, K; Nishiwaki, S

  6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, No. 981., May 2005, Peer-reviewed, Invited

  
• Design of Multi-Actuated Piezoelectric Mechanisms Using Topology Optimization

  Carbonari, R.C; Silva, E.C.N; Nishiwaki S

  6th World Congress on Structural and Multidisciplinary Optimization Rio de Janeiro, Brazil, No.4001., May 2005, Peer-reviewed, Invited

  
• Piezoresistive Sensors Design Using Topology Optimization

  Silva, E.C.N; Souza, B.R.D; Nishiwaki S

  6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, , No.3872., May 2005, Peer-reviewed, Invited

  
• Hierarchical Multiobjective Optimization Methods for Deeper Understanding of Design Solutions and Breakthrough for Optimum Design Solutions

  Yoshimura, M; Sasaki, K; Izui, K; Nishiwaki, S

  6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, No. 1031., May 2005, Peer-reviewed, Invited

  
• Swarm Optimization Algorithms Incorporating Design Sensitivities

  Izui, K; Nishiwaki, S; Yoshimura, M

  6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, No. 4661., May 2005, Peer-reviewed, Invited

  
• Concurrent design and evaluation based on structural optimization using structural and function-oriented elements at the conceptual design phase

  A Takezawa; S Nishiwaki; K Izui; M Yoshimura; H Nishigaki; Y Tsurumi

  CONCURRENT ENGINEERING-RESEARCH AND APPLICATIONS, Mar. 2005, Peer-reviewed, Invited

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• Proceedings of the Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kanazawa, Japan

  Silva, E. C. N; Nishiwaki, S

  SPIE's 12th Annual International Symposium on Smart Structures and Materials, San Diego, CA, USA., Mar. 2005, Peer-reviewed, Invited

  
• Topology Optimization Using Structural Discrete Elements (In Cases where the Principal Direction of Moment of Inertia in Frame Element Cross-Section is Included as a Design Variable)

  Akihiro Takezawa; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2005, Peer-reviewed

  
• Human resource allocation optimization for multiple development projects

  M. Yoshimura; Y. Fujimi; K. Izui; S. Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2005, Peer-reviewed

  
• A multiple cross-sectional shape optimization method for automotive body frames

  M Yoshimura; S Nishiwaki; K Izui

  JOURNAL OF MECHANICAL DESIGN, Jan. 2005, Peer-reviewed, Invited

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• 構想設計を支援するための最適設計の方法

  西脇 眞二

  日本設計工学会誌, 2005, Peer-reviewed, Invited

  
• 振動特性を設計目標とする機械構造物のトポロジー最適化

  前田泰典; 西脇眞二; 泉井一浩; 吉村允孝; 松井和己; 寺田賢二郎

  日本機械学会論文集(C編)，71巻703号（2005）, 2005, Peer-reviewed, Invited

  
• 離散構造要素を用いたトポロジー最適化（フレーム要素の断面主軸方向を設計変数として考慮した場合）

  竹澤晃弘; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，71巻706号(2005), 2005, Peer-reviewed, Invited

  
• フレーム要素を用いたトポロジー最適化（固有振動数最大化を目的とした場合）

  竹澤晃弘; 斉藤真大; 西脇眞二; 泉井一浩; 吉村允孝

  日本機械学会論文集(C編)，71巻710号（2005）, 2005, Peer-reviewed, Invited

  
• 設計者の創造性と最適設計法に基づいたコンプライアントメカニズムの創成設計法

  小林正和; 西脇眞二; 泉井一浩; 吉村允孝

  精密工学会誌，Vol. 71, No. 11 (2005), 2005, Peer-reviewed, Invited

  
• 複数開発プロジェクトへのヒューマンリソース最適配置

  吉村允孝; 藤見善久; 泉井一浩; 西脇眞二

  日本機械学会論文集(C編)，71巻702号(2005), 2005, Peer-reviewed, Invited

  
• 周期構造を有する電磁材料設計のためのトポロジー最適化

  野村壮史; 佐藤和夫; 平山浩一; 西脇眞二

  日本計算工学会論文集(2005)，Paper No. 20050031, 2005, Peer-reviewed, Invited

  
• Particle Swarm Optimization for Structural Design Incorporating Sensitivity Analysis

  Yoshimura, M; Nishiwaki, S; Izui, K

  Proceedings of the Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kanazawa, Japan, Nov. 2004, Peer-reviewed, Invited

  
• Shape Design of Bistable Compliant Mechanisms by y Utilizing Snapthrough Behavior

  Ohsaki, M; Nishiwaki S

  Proceedings of the Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems Kanazawa, Japan, Nov. 2004, Peer-reviewed, Invited

  
• An Innovative Design Method for Compliant Mechanisms Combining Topology Optimization and Design Creativity

  Kobayashi, M; Nishiwaki, S; Izui, K; Yoshimura, M

  Proceedings of the Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kanazawa, Japan, Oct. 2004, Peer-reviewed, Invited

  
• Topology Optimization for the Conceptual Design Support

  Takezawa, A; Nishiwaki, S; Izui, K; Yoshimura M

  Proceedings of the Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems Kanazawa, Japan, Oct. 2004, Peer-reviewed, Invited

  
• Design of Mechanical Resonators Based on Topology Optimization Technique

  Maeda, Y; Nishiwaki, S; Izui, K; Yoshimura, M; Matsui, K; Terada, K

  Proceedings of the Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems Kanazawa, Japan, Oct. 2004, Peer-reviewed, Invited

  
• Collaborative Support System Based on Visualization of Communication Processes

  Kobayashi, M; Yoshimura, M; Nishiwaki, S; Izui, K

  Proceedings of DETC’04 ASME 2004 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Salt Lake City, Utah, USA, DETC2004-57785, Oct. 2004, Peer-reviewed, Invited

  
• Hierarchical Arrangement of Characteristics in Product Design Optimization Problems for Deeper Insight into Optimized Results

  Yoshimura M; Taniguchi, M; Izui, K; Nishiwaki, S

  Proceedings of DETC’04 ASME 2004 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Salt Lake City, Utah, USA, DETC2004-57366, Oct. 2004, Peer-reviewed, Invited

  
• Multi-flexible,Topology Optimization Applied to the Design of Multi-Actuated Piezoelectric Micro-tools

  Cabonari, R. C; Silva, E. C. N; Nishiwaki S

  SPIE's 11th Annual International Symposium on Smart Structures and Materials, San Diego, CA, USA, Mar. 2004, Peer-reviewed, Invited

  
• Structural topology optimization of compliant mechanisms (in cases where the ratio of the displacement at the input location to the displacement at the output location is included in an objective function)

  A. Hosoyama; S. Nishiwaki; K. Izui; M. Yoshimura; K. Matsui; K. Terada

  Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2004, Peer-reviewed

  
• A cross-sectional shape initial design method for automotive frame structure using genetic algorithms

  M. Yoshimura; S. Nishiwaki; K. Izui

  Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2004, Peer-reviewed

  
• Shape design of bistable compliant mechanism by utilizing snapthrough behavior

  M. Ohsaki; S. Nishiwaki

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2004, Peer-reviewed

  
• First order analysis for automotive body structure design - Part 1: Overview and applications

  Hidekazu Nishigaki; Tatsuyuki Amago; Hideki Sugiura; Yoshio Kojima; Shinji Nishiwaki; Noboru Kikuchi

  SAE Technical Papers, 2004, Peer-reviewed, Invited

  
• Shape Design of Bistable Compliant Mechanism by Utilizing Snapthrough Behavior

  OHSAKI Makoto; NISHIWAKI Shinji

  Transactions of the Japan Society of Mechanical Engineers Series B, 2004, Peer-reviewed, Invited

  
• 離散化構造要素を用いたトポロジー最適化

  竹澤晃弘; 西脇眞二; 泉井一浩; 吉村允孝; 西垣英一; 鶴見康昭

  日本機械学会論文集(C編), 2004, Peer-reviewed, Invited

  
• ラピッドアナリシス手法による生産ラインの概念設計支援

  吉村允孝; 吉田聡; 小西慶典; 泉井一浩; 西脇眞二; 稲森豊; 野村文子; 光行恵司; 稲垣亨; 川口裕司

  精密工学会誌，Vol. 70, No. 12 (2004), 2004, Peer-reviewed, Invited

  
• トポロジー最適化と形状最適化に基づいたコンプライアントメカニズムの多段階創成設計法

  小林正和; 山下進介; 西脇眞二; 泉井一浩; 吉村允孝; 富田直秀

  精密工学会誌，Vol. 70, No. 11 (2004), 2004, Peer-reviewed, Invited

  
• コンプライアントメカニズムのトポロジー最適設計法（荷重入力位置の変位と出力位置の変位の比を考慮した場合）

  細山亮; 西脇眞二; 泉井一浩; 吉村允孝; 松井 和己; 寺田賢二郎

  日本機械学会論文集(C編)，70巻696号(2004), 2004, Peer-reviewed, Invited

  
• 遺伝的アルゴリズムを用いた車両骨格構造の断面形状初期設計法

  吉村允孝; 西脇眞二; 泉井一浩

  日本機械学会論文集(C編)，70巻689号(2004), 2004, Peer-reviewed, Invited

  
• A theoretical consideration of organized analysis environment for optimum design solutions

  M Yoshimura; Y Murase; M Yamauchi; K Izui; S Nishiwaki; S Moriya

  ISAS/CITSA 2004: International Conference on Cybernetics and Information Technologies, Systems and Applications and 10th International Conference on Information Systems Analysis and Synthesis, Vol 4, Proceedings, 2004, Peer-reviewed, Invited

  
• A Method for Supporting Creative Interaction During Collaborative Design Processes

  Kobayashi, M; Yoshimura, M; Nishiwaki, S; Izui, K

  Proceedings of DETC’03 ASME 2003 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Chicago, Illinois, USA, DETC2003/CIE-48223, Oct. 2003, Peer-reviewed

  
• A Method for Supporting Creative Interaction During Collaborative Design Processes

  Kobayashi, M; Yoshimura, M; Nishiwaki, S; Izui, K

  Proceedings of DETC’03 ASME 2003 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, September 2-6, 2003, Chicago, Illinois, USA, DETC2003/CIE-48223, Sep. 2003, Peer-reviewed, Invited

  
• An optimal cross-sectional design method for automotive body frames

  Kazuhiro Izui; Shinji Nishiwaki; Masataka Yoshimura

  SAE Technical Papers, 2003, Peer-reviewed, Invited

  
• 最適設計ソフトの動向

  西脇 眞二

  日本造船学会誌, 2003

  
• Structural Optimization Based on the Concept of First Order Analysis

  Nishiwaki, S; Nishigaki, H; Tsurumi, Y; Kojima, Y; Kikuchi, N

  The Second China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM 2), Busan, Korea, Nov. 2002, Peer-reviewed, Invited

  
• Consistent Topology Optimization Method for Hyperelastic Materials

  Matsui, K; Terada K; Nishiwaki S

  The Second China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM 2), Busan, Korea, Nov. 2002, Peer-reviewed, Invited

  
• First Order Analysis for Automotive Designs

  Y. Kojima; H. Nishigaki; H. Sugiura; S. Nishiwaki; N. Kikuchi

  American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC, 2002, Peer-reviewed

  
• Modular structural component design using the first order analysis and decomposition-based assembly synthesis

  O.L. Cetin; K. Saitou; H. Nishigaki; S. Nishiwaki; T. Amago; N. Kikuchi

  American Society of Mechanical Engineers, Design Engineering Division (Publication) DE, Nov. 2001, Peer-reviewed, Invited

  
• First Order Analysis for Automotive Designs

  Kojima, Y; Nishigaki, H; Sugiura, H; Nishiwaki, S; Kikuchi, N

  Proceedings of 2001 ASME International Mechanical Engineering Congress and Exposition, New York, NY, USA, IMECE2001/DSC-24523., Nov. 2001, Peer-reviewed, Invited

  
• Structural Topology Optimization in First Order Analysis

  Nishiwaki, S; Nishigaki, H; Kojima, Y; Kikuchi, N

  Fourth World Congress of Structural and Multidisciplinary Optimization, Dalian, China., Jun. 2001, Peer-reviewed, Invited

  
• Applications of CAE at the design phase

  S. Nishiwaki; N. Kikuchi

  Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, 2001, Peer-reviewed

  
• First order analysis - New CAE tools for automotive body designers

  H. Nishigaki; S. Nishiwaki; T. Amago; Y. Kojima; N. Kikuchi

  SAE Technical Papers, 2001, Peer-reviewed, Invited

  
• Optimal structural design considering flexibility

  S Nishiwaki; S Min; J Yoo; N Kikuchi

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2001, Peer-reviewed, Invited

  
• Applications of CAE at the Design Phase(Optimization Strategies in Product Manufacturing)

  NISHIWAKI Shinji; KIKUCHI Noboru

  Journal of the Japan Society of Precision Engineering, 2001

  
• はり要素を用いたトポロジー最適化（第１報 静的な剛性の最大化の場合）

  西脇眞二; 西垣英一; 鶴見康昭; 小島芳生; 菊池昇

  日本機械学会論文集(C編)，67巻662号(2001), 2001, Peer-reviewed, Invited

  
• 有限変形を伴う構造物に対するconsistentトポロジー最適化手法

  松井和己; 寺田賢二郎; 西脇眞二; 石橋義輝

  日本計算工学会論文集(2001)，Paper No.20010046, 2001, Peer-reviewed, Invited

  
• 異なった価値観を有すべき計算力学の将来（解析にとってのCAEと物作りにとってのCAE）

  西脇眞二; 小島芳生

  第13回 日本機械学会計算力学部門講演会フォーラム，2000年11月28日-30日，豊橋，日本, Nov. 2000, Invited

  
• Topology Optimization based on Structural Flexibility in Periodic Loading

  Min, S; Nishiwaki, S; Kikuchi, N

  8th/AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Long Beach, California, USA, AIAA-2000-4737, Sep. 2000, Peer-reviewed, Invited

  
• Topology optimization design of flextensional actuators

  ECN Silva; S Nishiwaki; N Kikuchi

  IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, May 2000, Peer-reviewed, Invited

  
• Optimal structural design of compliant mechanisms - (Considering of quantitative displacement constraint)

  S Ejima; S Nishiwaki; M Sekiguchi; N Kikuchi

  JSME INTERNATIONAL JOURNAL SERIES A-SOLID MECHANICS AND MATERIAL ENGINEERING, Apr. 2000, Peer-reviewed, Invited

  
• Topological design considering flexibility under periodic loads

  S Nishiwaki; K Saitou; S Min; N Kikuchi

  STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, Mar. 2000, Peer-reviewed

  
• Unified topology design of static and vibrating structures using multiobjective optimization

  S Min; S Nishiwaki; N Kikuchi

  COMPUTERS & STRUCTURES, Mar. 2000, Peer-reviewed

  
• Topological Design Considering Flexibility under Periodic Loads, Structural Optimization

  Nishiwaki, S; Saitou, K; Min, S; Kikuchi, N

  Structural Optimization, Vol. 19, No. 1 (2000), 2000, Peer-reviewed, Invited

  
• Unified Topology Design for Static and Vibrating Structures by Multi-objective Optimization Approach

  Min, S; Nishiwaki, S; Kikuchi, N

  Computers and Structures, Vol. 75, No. 1 (2000), 2000, Peer-reviewed, Invited

  
• First Order Analysis for Automotive Body Structure Design

  Nishigaki, H; Nishiwaki, S; Amago, T; Kikuchi, N

  Proceedings of DETS’00 ASME 2000 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2000, Baltimore, Maryland, USA, DETC2000/DAC-14533, 2000, Peer-reviewed, Invited

  
• Structural optimization considering flexibility - (Structural design of actuators using piezoceramics)

  S Nishiwaki; ECN Silva; Y Li; N Kikuchi

  JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, Dec. 1999, Peer-reviewed, Invited

  
• Topology Optimization of Actuators Using Structural Flexibility

  Nishiwaki, S; Silva, E. C. N; Saitou, K; Kikuchi, N

  Third World Congress of Structural and Multidisciplinary Optimization, NY, U.S.A, 01-TO01-2., May 1999, Peer-reviewed, Invited

  
• Optimization methods applied to material and flextensional actuator design using the homogenization method

  ECN Silva; S Nishiwaki; JSO Fonseca; N Kikuchi

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, Apr. 1999, Peer-reviewed, Invited

  
• Methods in Engineering State of the art reviews Design of Piezocomposite Materials and Piezoelectric Transducers Using Topology Optimization - Part II

  E.C.N. Silva; S. Nishiwaki; N. Kikuchi

  Archives of Computational Methods in Engineering, 1999, Peer-reviewed

  
• Design of Piezocomposite Materials and Piezoelectric Transducers Using Topology Optimization –Part II

  Silva, E. C. N; Nishiwaki, S; Kikuchi, N

  Archives of Computational Methods in Engineering, Vol. 6, No. 3 (1999), 1999, Peer-reviewed, Invited

  
• コンプライアントメカニズムの最適設計（定量的な変位制約を考慮した場合）

  江島晋; 西脇眞二; 関口美奈子; 菊池昇

  日本機械学会論文集(A編), 65巻633号(1999), 1999, Peer-reviewed, Invited

  
• Design of flextensional transducers using the homogenization design method

  ECN Silva; S Nishiwaki; N Kikuchi

  SMART STRUCTURES AND MATERIALS 1999: MATHEMATICS AND CONTROL IN SMART STRUCTURES, 1999, Peer-reviewed, Invited

  
• Structural optimization considering flexibility (Integrated design method for compliant mechanisms)

  S Nishiwaki; S Min; S Ejima; N Kikuchi

  JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, Sep. 1998, Peer-reviewed, Invited

  
• Topology Optimization for Flextensinoal Actuators

  Nishiwaki, S; Silva; E. C. N; Li, Y; Kikuchi, N

  7th/AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization. St. Louis, Missouri, USA, Sep. 1998, Peer-reviewed, Invited

  
• Topology optimization of compliant mechanisms using the homogenization method

  S Nishiwaki; MI Frecker; SJ Min; N Kikuchi

  INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Jun. 1998, Peer-reviewed, Invited

  
• Flextensional Actuator Design Using Topology Optimization and Homogenization Method,

  Silva, E. C. N; Nishiwaki, S; Kikuchi, N

  Nato Advanced Research Workshop,Pultusk,Ploland, Jun. 1998, Peer-reviewed, Invited

  
• Design optimization method for compliant mechanisms and material microstructure

  N Kikuchi; S Nishiwaki; JSO Fonseca; ECN Silva

  COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, Jan. 1998, Peer-reviewed

  
• 柔軟性を考慮した構造の最適化（第4報 ピエゾ材料を用いたアクチュエータの創成）

  西脇眞二; Silva,E. C. N; 関口美奈子; 菊池昇

  日本機械学会論文集 (C編), 64巻626号(1998), 1998, Peer-reviewed, Invited

  
• 柔軟性を考慮した構造の最適化（第3報 入力荷重が周期的に変化する場合）

  西脇眞二; 閔相載; Silva,E. C. N; 菊池昇

  日本機械学会論文集 (C編), 64巻625号(1998), 1998, Peer-reviewed, Invited

  
• Design Optimization Method for Compliant Mechanisms and Material Microstructures

  Kikuchi, N; Nishiwaki, S; Fonseca; J. S. O; Silva, E. C. N

  Computer Methods in Applied Mechanics and Engineering, Vol. 151, No. 3-4(1998), 1998, Peer-reviewed, Invited

  
• 柔軟性を考慮した構造の最適化（第2報 マルチモードの柔軟性と固有振動数の多目的最適化）

  西脇眞二; 閔相載,Frecker; M. I; 菊池昇

  日本機械学会論文集(C編), 64巻617号(1998), 1998, Peer-reviewed, Invited

  
• Topological synthesis of compliant mechanisms using multi-criteria optimization

  MI Frecker; GK Ananthasuresh; S Nishiwaki; N Kikuchi; S Kota

  JOURNAL OF MECHANICAL DESIGN, Jun. 1997, Peer-reviewed, Invited

  
• Structural Optimization Based on Flexibility and Its Application to Design of Automobiles

  Nishiwaki, S; Min, S; Kikuchi, N

  Structural Optimization Based on Flexibility and Its Application to Design of Automobiles, McNU,Chicago,USA, Jun. 1997, Peer-reviewed, Invited

  
• Design Optimization for Structures and Mechanisms Using Flexibility

  Nishiwaki, S; Min, S; Frecker, M. I; Kikuchi, N; Kota, S

  The International Symposium on Optimization and Innovative Design, Tokyo,Japan, Jun. 1997, Peer-reviewed, Invited

  
• Design Optimization of Compliant Mechanisms Using a Fixed Grid Method

  Nishiwaki, S; Min, S; Kikuchi, N

  Proceedings of the International Conference on Computational Engineering Science, San Jose, Costa Rica, May 1997, Peer-reviewed, Invited

  
• Structural optimization considering flexibility (1st Report, Formulation of equation and application to compliant mechanisms)

  Shinji Nishiwaki; Mary I. Frecker; Seungjae Min; Noboru Kikuchi

  Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 1997, Peer-reviewed

  
• Optimum Structural Design Based on Flexibility and Stiffness (Application to Compliant Mechanism Design)

  Min, S; Nishiwaki, S; Kikuchi, N

  Transactions of the Korea Society of Mechanical Engineers, Vol. 21, No.9 (1997), 1997, Peer-reviewed, Invited

  
• 柔軟性を考慮した構造の最適化（第1報 定式化とコンプライアントメカニズムへの応用）

  西脇眞二; Frecker, M. I; 閔相載; 菊池昇

  日本機械学会論文集(C編), 63巻612号(1997), 1997, Peer-reviewed

  
• Optimal Design Based on Structural Flexibility

  Nishiwaki, S; Frecker, M. I; Min, S; Kikuchi, N

  Second World Congress of Structural and Multidisciplinary Optimization, Poland, 1997, Peer-reviewed, Invited

  
• 変速機の同期機構に関する性能評価法（同期性能と離脱性能の場合）

  西脇眞二; 水谷義輝; 森信行; 中尾道彰; 安田光良; 福智久

  日本機械学会論文集(C編), 61巻584号(1996), 1996, Peer-reviewed, Invited

  
• Method of evaluating synchromesh performance (Evaluation of synchronization and detachability)

  Shinji Nishiwaki; Yoshiteru Mizutani; Nobuyuki Mori; Michiaki Nakao; Mitsuyoshi Yasuda; Hisashi Hukuchi

  Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 1995, Peer-reviewed

  
• 接触面の非線形動力学解析と精密心出し作業への応用（第1報，摩擦モデルの構築）

  西脇眞二; 吉村允孝; 人見勝人

  日本機械学会論文集(C編), 56巻531号(1990), 1990, Peer-reviewed, Invited

  
• 多孔質吸音材のマルチスケール解析による吸音率の予測

  山本崇史; 寺田賢二郎; 西脇眞二

  日本音響学会誌, Peer-reviewed

  
• レベルセット法に基づく熱電効果を利用した熱アクチュエータ設計問題に関するトポロジー最適化

  岡本由仁; 山田崇恭; 泉井一浩; 西脇眞二; 竹澤晃弘

  日本計算工学会論文集，Paper No. 20090024, Peer-reviewed, Invited

  
• ベルセット法に基づく誘電体メタマテリアルのトポロジー最適化

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二; Jacob Andkjær; Ole Sigmund

  日本計算工学会論文集，Paper No. 20110012, Peer-reviewed

  

Misc.

• The fundamental study of topology optimization for all-solid-state batteries

  石田尚之; 岸本将史; 佐々木貴光; 近藤継男; 古田幸三; 泉井一浩; 岩井裕; 西脇眞二

  日本機械学会年次大会講演論文集(CD-ROM), 2023

  
• Applications of Texture Synthesis for Topology Optimization

  Kozuka, Y; Furuta, K; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 250., Jun. 2023

  
• Basic study on topology optimization of piezoelectric structures with tunable acoustic properties

  Nakayama, N; Li, H; Furuta, K; Nishiwaki, S; Izui, K

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 304., Jun. 2023

  
• Basic study of the structural optimization for all-solid-state batteries

  Ishida, N; Kondoh, T; Kishimoto, M; Furuta, K; Izui, K; Iwai, H; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 254(Poster Presentation)., Jun. 2023

  
• Topology optimization for linear oscillatory actuator design with infill structure

  Lim, S; Furuta, K; Izui, K; Min, S; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 225., Jun. 2023

  
• Structural topology optimization of the designed frequency response function using multi-objective dynamic compliance

  Bae, S; Nakayama, N; Furuta, K; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 112., Jun. 2023

  
• Concurrent multiscale topology optimization of coated structures infilled with layer-wise lattice microstructures for dynamic structural performance

  Hu, T; Wang, Y; Zhang, H; Li, H; Furuta, K; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 143., Jun. 2023

  
• Topology Optimization of fluid devices in rotating flow using Finite Volume Method

  Sasaki, T; Furuta, K; Kondoh, T; Li, H; Hatakenaka, K; Kubo, A; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 252., Jun. 2023

  
• A fully distributed framework for topology optimization of multiphysics systems using local mesh refinement

  Li, H; Yu, M; Furuta, K; Jolivet, P; Alexandersen, J; Kondoh, T; Hu, T; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 325., Jun. 2023

  
• A Topology Optimization Method Considering Connectivity Restriction based on Fictitious Physics Approach

  Furuta, K; Nakayama, H; Kondoh, T; Li, H; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 251., Jun. 2023

  
• Optimum stripe structure designs for heat flow control based on orientation optimization,

  Tsuruta, K; Kondoh, T; Furuta, K; Izui, K; Nishiwaki, S

  The 15th World Congress of Structural and Multidisciplinary Optimisation (WCSMO-15), June 5-9, 2023, Cork, Ireland, 246., Jun. 2023

  
• Simultaneous Structural and Fiber Orientation Optimization Method for Anisotropic Material,

  Furuta, K; Fujimoto, Y; Kondoh, T; Izui, K; Nishiwaki, S

  The 19th International Conference on Precision Engineering (ICPE2022), November 28-December 2, 2022, Nara, Japan, C236., Nov. 2022

  
• Parametric generative design of shell-infill structures based on topology optimization and genetic algorithm,

  Takamori, Y; Wano, K; Furuta, K; Izui, K; Nishiwaki, S

  The 19th International Conference on Precision Engineering (ICPE2022), November 28-December 2, 2022, Nara, Japan, C224., Nov. 2022

  
• Design method for thermal devices utilizing orthotropic material based on simultaneous optimization of topology and material orientation

  Tsuruta, K; Kondoh, T; Nishiwaki, S; Izui, K; Furuta, K

  The 19th International Conference on Precision Engineering (ICPE2022), Nov. 2022

  
• Development of a multi-scale topology optimization method for thermal-fluid problems

  Tatsuhiro OZEKI; Ayami SATO; Naoyuki ISHIDA; Kozo FURUTA; Kazuhiro IZUI; Shinji NISHIWAKI; Haruki MOTEGI; Takahiro SHIMADA

  The Proceedings of The Computational Mechanics Conference, Nov. 2022

  
• Differential evolutionary topology optimization using shape representation based on KL expansion

  Yasutoshi TSUKUDA; Kozo FURUTA; Kazuhiro IZUI; Shinji NISHIWAKI; Shinya WATANABE

  The Proceedings of OPTIS, Nov. 2022

  
• Multi-material Level set-based Topology Optimization for Maximization of the Fundamental Eigenfrequency

  Nakayama, N; Li, H; Jolivet, P; Furuta, K; Nishiwaki, S; Izui, K

  Meshfree and Novel Finite Element Methods with Applications 2022 (MFEM2022),, Sep. 2022

  
• Topology optimization Using Level-set Method for a Microfluidic Static Mixer

  Ishida, N; Li, H; Kondoh, T; Furuta, K; Izui, K; Nishiwaki, S

  Meshfree and Novel Finite Element Methods with Applications 2022 (MFEM2022), Sep. 2022

  
• 固有振動問題を対象としたマルチマテリアルトポロジー最適化

  Nari NAKAYAMA; Hao LI; Kozo FURUTA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2022

  
• トポロジー最適化の考え方とその応用

  西脇眞二

  高分子, Apr. 2023

  
• テクスチャエネルギを用いて幾何学的形状を考慮したコンプライアントメカニズムのトポロジー最適化

  小塚 祐也; 古田 幸三; 泉井 一浩; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• Design optimization of magnetic actuators using circuit-field coupled analysis model

  Sunghoon Lim; 泉井 一浩; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• インフィル構造創成法によるコンプライアント設計の形態設計

  小山 健太; 小木曽 望; 和野 公星; 古田 幸三; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• Topology optimization of an air compressor mount based on harmonic analysis

  裵 成元; 中山 成; Hao Li; 古田 幸三; 泉井 一浩; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• 材料および接合コストを考慮したレベルセット法に基づくマルチマテリアルトポロジー最適化

  磯田 和志; 中山 成; 古田 幸三; Sunghoon Lim; 泉井 一浩; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• Topology Optimization of High Resolution Lattice Structures Using a PDE-filter

  李 昊; 于 明豪; Pierre Jolive; Joe Alexandersen; 中山 成; 石田 尚之; 古田 幸三; 泉井 一浩; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• 遺伝的アルゴリズムとトポロジー最適化に基づくインフィル構造創成法の構築

  高森 陽介; 和野 公星; 古田 幸三; 泉井 一浩; 西脇 眞二

  第32回設計工学・システム部門講演会，日本機械学会, Sep. 2022

  
• 静止型混合器を対象としたレベルセット法に基づくトポロジー最適化法の構築と流体モデルの比較

  石田尚之; Li Hao; 近藤継男; 古田幸三; 泉井一浩; 西脇眞二

  2022年度日本機会学会年次大会, Sep. 2022

  
• マルチマテリアル構造の固有振動数の最大化を目的とするトポロジー最適化

  中山成,Li Hao; 古田幸三; 西脇眞二; 泉井一浩

  2022年度日本機会学会年次大会, Sep. 2022

  
• トポロジー最適化法に基づく明示的なインフィル構造設計法の構築

  和野公星; 西脇眞二; 泉井一浩; 古田幸三

  2022年度日本機会学会年次大会, Sep. 2022

  
• Structural Optimization Method Based on the Allen-Cahn Equation

  Matsubara, R; Furuta, K; Kondoh, T; Izui, K; Nishiwaki, S

  5th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM2022), Jul. 2022

  
• Topology optimization for mass minimization design of multi-material structures using p-norm function

  Lim, S; Furuta, K; Izui, K; Nishiwaki, S

  15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM2022), Jul. 2022

  
• Topology optimization for maximizing fracture resistance using crack phase-field and reaction-diffustion-based level-set approach

  Miura, H; Han, J; Li, H; Furuta, K; Nishiwaki, S; Moriguchi, S; Terada, K

  15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM2022), Jul. 2022

  
• Topology optimization of thermal fluid-structure systems

  Li, H; Kondoh, T; Jolivet, P; Furuta, K; Zhang, H; Izui, K; Nishiwaki, S.

  15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM2022), Jul. 2022

  
• Level-set based topology optimization of a microfluidic mixing problem

  Ishida, N; Li, H; Kondoh, T; Furuta, K; Izui, K; Nishiwaki, S

  15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics (WCCM-APCOM2022), Jul. 2022

  
• トポロジー最適化の理論と様々な物理問題への展開事例

  西脇眞二

  電子情報通信学会誌, Nov. 2021

  
• Level-set based topology optimization considering aesthetic feature

  Kozuka, Y; Furuta, K; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 3A3-2., 22 May 2022

  
• Topological design of coated structures with layer-wise graded lattice infill for the maximization of the fundamental eigenfrequency

  Hu, T; Wang, Y; Zhang, H; Li, H; Ding X; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 2A5-3., 22 May 2022

  
• Level set-based multi-material topology optimization regarding structural weight reduction

  Furuta, K; Hur, D; Lim, S; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 2B4-4., 22 May 2022

  
• Level-set based multi-material topology optimization considering material and joint cost

  Isoda, K; Nakayama; N., Li; Furuta, K; Lim, S; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 2B4-2., 22 May 2022

  
• Multi-material topology optimization of an eigenfrequency problem

  Nakayama, N; Li, H; Jolivet, P; Furuta, K; Nishiwaki, S; Izui, K

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 2B3-3., 22 May 2022

  
• Level-set based topology optimization of multiphiysics systems incorporating mesh adaptation

  Li, H; Kondoh, T; Jolivet, P; Furuta, K; Zhang, H; Yamada; T., K; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 1A2-2., 22 May 2022

  
• Design optimization of linear oscillatory actuators with a wide range of motion using magnetic composite materials

  Lim, S; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 2A1-3., 22 May 2022

  
• Topology optimization for a microfluidic mixing problem based on the level-set method

  Ishida, N; Li, H; Kondoh, T; Furuta, K; Izui, K; Nishiwaki, S

  Asian Congress of Structural and Multidisciplinary Optimization 2022 (ACSMO2022), May 22-26, 2022, Matsue, Japan, 2B2-4., 22 May 2022

  
• トポロジー最適化を用いた広帯域音波の進行方向制御構造の設計

  深田和範; 古田幸三; 泉井一浩; 西脇眞二

  日本機械学会，2021年9月15日－17日，オンライン，No．2102., 15 Sep. 2021

  
• シーケンシャルパターンマイニングに基づく多目的レイアウト設計問題の非劣解分析

  吉武裕二; 泉井一浩; 西脇眞二; 古田幸三

  第31回設計工学・システム部門講演会，日本機械学会，2021年9月15日－17日，オンライン，No．3106., Sep. 2021

  
• アルゴリズミックデザイン手法の構造最適化プロセスへの応用

  小塚祐也; 高島慎吾; 谷口憲彦; 古田幸三; 泉井一浩; 西脇眞二

  2021年度日本機会学会年次大会，2021年9月，千葉，日本，J122-04, Sep. 2021

  
• 線形座屈荷重最大化を目的としたトポロジー最適化

  石田尚之; 近藤継男; 古田幸三; 泉井一浩; 西脇眞二

  2021年度日本機会学会年次大会，2021年9月，千葉，日本，J122-03, Sep. 2021

  
• 異方性弾性体を対象とした形態と配向方向の同時最適化

  藤本裕介; 近藤継男; 古田幸三; 泉井一浩; 西脇眞二

  2021年度日本機会学会年次大会，2021年9月，千葉，日本，J122-02, Sep. 2021

  
• Body-fitted topology optimization: a novel framework for optimal design and thermal modelling of full-scale 3D natural convection problems,

  Li, H; Kondoh, T; Jolivet, P; Furuta, K; Yamada, T; Zhang., H; Izui, K; Nishiwaki, S

  2021年度日本応用数理学会年会，2021年9月，埼玉，日本．, Sep. 2021

  
• Level Set-based Topology Optimization for Maximizing Linear Buckling Load,

  Ishida, N; Kondoh, T; Furuta, K; Izui, K; Nishiwaki, S

  14th World Congress of Structural and Multidisciplinary Optimization 2021(WCSMO2021), June 13-18, 2021, Colorado, USA, 453., 13 Jun. 2021

  
• Multi-scale optimal design method of anisotropic acous- tic metamaterials based on topology optimization and high-frequency homogenization method

  Kurioka, H; Noguchi, Y; Izui, K; Yamada, T; Nishiwaki, S

  14th World Congress of Structural and Multidisciplinary Optimization 2021(WCSMO2021), June 13-18, 2021, Colorado, USA, 293., 13 Jun. 2021

  
• Efficient shape update in topology optimization using physics-informed neural networks

  Hashimoto, A; Furuta, K; Izui, K; Nishiwaki, S

  14th World Congress of Structural and Multidisciplinary Optimization 2021(WCSMO2021), June 13-18, 2021, Colorado, USA, 564., 13 Jun. 2021

  
• Topology optimization for Navier-Stokes flow under the projected area constraint

  Morishita, N; Nishiwaki, S; Izui, K; Furuta, K; Kondoh, T

  14th World Congress of Structural and Multidisciplinary Optimization 2021(WCSMO2021), June 13-18, 2021, Colorado, USA, 277., 13 Jun. 2021

  
• Reaction-Diffusion Equation-based Topology Optimization: a Novel framework for 2D and 3D Thermal Fluid- Structure System Design

  Li, H; Kondoh, T; Jolivet, P; Yamada, T; Izui, K; Nishiwaki, S; Furuta, K

  14th World Congress of Structural and Multidisciplinary Optimization 2021(WCSMO2021), June 13-18, 2021, Colorado, USA, 182., 13 Jun. 2021

  
• Design of Dielectric Resonator Antennas using Topology Optimization : Multiobjective optimization of electromagntics and structural mechanics

  NOMURA Tsuyoshi; SATO Kazuo; YAMASAKI Shintaro; NISHIWAKI Shinji

  IEICE technical report, 16 Jul. 2008

  
• DESIGN OF COMPLIANT MECHANISMS USING TOPOLOGY OPTIMIZATION

  EJIMA Susumu; NISHIWAKI Shinji; KIKUCHI Noboru; ISHII Keizo

  Proceedings of the conference on computational engineering and science, 26 May 1999

  
• Optimal Structural Design of Compliant Mechanism

  EJIMA Susumu; NISHIWAKI Shinji; SEKIGUCHI Minako; KIKUCHI Noboru; ISHII Keizo

  Proceedings of the conference on computational engineering and science, 26 May 1998

  
• Material Design and Application of Piezoelectric Material using the Homogenization Method

  SILVA Emilio C. N.; NISHIWAKI Shinji; EJIMA Susumu; SEKIGUCHI Minako; KIKUCHI Noboru; ISHII Keizo

  Proceedings of the conference on computational engineering and science, 26 May 1998

  
• Topology optimization method by continuous approximation of material distribution

  Matsui Kazumi; Terada Kenjiro; Nishiwaki Shinji; Ishii Keizo

  The Computational Mechanics Conference, 22 Nov. 2003

  
• Structural Topology Optimization of Compliant Mechanisms Considering the Ratio of the Displacement at the Input Point to the Displacement at the Output Point

  Hosoyama Akira; Nishiwaki Shinji; Izui Kazuhiro; Yoshimura Masataka; Matsui Kazumi; Terada Kenjiro

  The Computational Mechanics Conference, 22 Nov. 2003

  
• Structural Topology Optimization of Function-Oriented Structure with Design Objectives Concerning Vibrational Characteristics

  Maeda Yasunori; Nishiwaki Shinji; Izui Kazuhiro; Yoshimura Masataka; Matsui Kazumi; Terada Kenjiro

  The Computational Mechanics Conference, 22 Nov. 2003

  
• Dynamics Model of an Automotive Occupant in Frontal Collision

  UENISHI Koro; MATSUHISA Hiroshi; PARK Jeong Gyu; NISHIWAKI Shinji

  Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D, 15 Sep. 2003

  
• Optimizing the Allocation of Human Resources to Multiple Projects

  FUJIMI Yoshihisa; YOSHIMURA Masataka; NISHIWAKI Shinji; IZUI Kazuhiro

  設計工学・システム部門講演会講演論文集, 27 Nov. 2002

  
• Application of First Order Analysis to Suspension Design

  SUGIURA Hideki; NISHIGAKI Hidekazu; NISHIWAKI Shinji; KOJIMA Yoshio

  機講論, 2001, 2001

  
• Topology optimization considering geometrical nonlinearities by the CAMD method

  Matsui Kazumi; Terada Kenjiro; Nishiwaki Shinji

  The Computational Mechanics Conference, 17 Nov. 2004

  
• Structural Optimization of Mechanical Resonators

  Maeda Yasunori; Nishiwaki Shinji; Izui Kazuhiro; Yoshimura Masataka; Matsui Kazumi; Terada Kenjiro

  The Computational Mechanics Conference, 17 Nov. 2004

  
• C-2-66 Topology Optimization Method for Design of Electromagnetic Material Structure

  NOMURA Tsuyoshi; SATO Kazuo; HIRAYAMA Koichi; NISHIWAKI Shinji

  Proceedings of the IEICE General Conference, 07 Mar. 2005

  
• C-3-11 Optimization for 90° Bend by Using Topology Optimization

  TSUJI Yasuhide; HIRAYAMA Koichi; NOMURA Tsuyoshi; SATO Kazuo; NISHIWAKI Shinji

  Proceedings of the IEICE General Conference, 2005

  
• Structural Optimization Considering Flixibility(Integrated Desingn Method for Compliant Mechanisms)

  NISHIWAKI Shinji; MIN Seungjae; EJIMA Susumu; KIKUCHI Noboru

  JSME International Journal Ser. C Mechanical Systems, Machine Elements and Manufacturing, 15 Sep. 1998

  
• STRUCTURAL OPTIMIZATION OF MICRO-ACTUATORS UTILIZING THERMAL DEFORMATION BASED ON THE LEVEL SET METHOD USING TOPOLOGICAL DERIVATIVES

  YAMADA Takayuki; YAMASAKI Shintaro; NISHIWAKI Shinji; IZUI Kazuhiro; YOSHIMURA Masataka

  Proceedings of the conference on computational engineering and science, 19 May 2008

  
• Application of Topology Optimization to Microwave Circuits

  HIRAYAMA Koichi; TSUJI Yasuhide; NOMURA Tsuyoshi; SATO Kazuo; NISHIWAKI Shinji

  電気学会研究会資料. : The Papers of Technical Meeting on Electromagnetic Theory, IEE Japan. EMT, 電磁界理論研究会, 18 Nov. 2005

  
• 2106 Levelset-based topology optimization for thermal problems considering uncertainty

  HIRANO Yutaka; YAMADA Takayuki; KOGISO Nozomu; NISHIWAKI Shinji

  The Computational Mechanics Conference, 10 Oct. 2009

  
• 3112 Application of SLSV Method to Reliability-Based Topology Optimization

  KOGISO Nozomu; HIRANO Yutaka; NISHIWAKI Shinji; IZUI Kazuhiro; YOSHIMURA Masataka

  設計工学・システム部門講演会講演論文集, 26 Sep. 2008

  
• 3115 Breakthrough of design solutions based on hierarchical optimization procedures

  Kikuchi Shin; Yoshimura Masataka; Izui Kazuhiro; Nishiwaki Shinji

  設計工学・システム部門講演会講演論文集, 26 Sep. 2008

  
• 1407 Topology optimization-based compliant mechanism design technique considering usability

  Yokota Kiyoshi; Izui Kazuhiro; Nishiwaki Shinji; Yoshimura Masataka

  設計工学・システム部門講演会講演論文集, 28 Oct. 2009

  
• 1301 Optimum Design of Mechanical Structures Based on the Level Set Method

  YAMADA Takayuki; NISHIWAKI Shinji; IZUI Kazuhiro

  設計工学・システム部門講演会講演論文集, 28 Oct. 2009

  
• 1305 Level Set Based Structure Optimization Method of Compliant Structures Using Thermoelectric Effects

  OKAMOTO Yuji; IZUI Kazuhiro; YAMADA Takayuki; NISHIWAKI Shinji

  設計工学・システム部門講演会講演論文集, 28 Oct. 2009

  
• Basics of Shape and Topology Optimizations

  NISHIWAKI Shinji

  関西支部講演会講演論文集, 14 Mar. 2008

  
• W011003 Current Status on Topology Optimization and Its Expansion to Innovative Designs

  NISHIWAKI Shinji

  Mechanical Engineering Congress, Japan, 13 Sep. 2015

  
• 3407 Integrated Multi-step Design Method Using Function Oriented Elements : In the Case of the Development of the Leaning Spring for Artificial Satellite

  TAKEZAWA Akihiro; YAMADA Hiroki; NISHIWAKI Shinji; IZUI Kazuhiro; YOSHIMURA Masataka; KITAMURA Mitsuru; OHTOMI Koichi

  設計工学・システム部門講演会講演論文集, 30 Oct. 2007

  
• A Study On Integrated Optimization Strategy of Motor Structure and Its Control System

  Yamasaki, T; Izui, K; Yamada, T; Nishiwaki, S; Furuta, K; Lim, S; Fujimoto, K; Jung, S; Watanabe, N; Kurimoto, N

  14th World Congress on Computational Mechanics (WCCM XIV), January 11-15, 2021. Virtual Congress, Jan. 2021

  
• Multi-Scale Design Method of Acoustic Metamaterials Using Topology Optimization,

  Kurioka, H; Noguchi, Y; Yamada, T; Izui, K; Nishiwaki, S

  14th World Congress on Computational Mechanics (WCCM XIV), January 11-15, 2021. Virtual Congress, Jan. 2021

  
• Multi-Material Level Set-Based Topology Optimization for 3d Structures Considering a Material Interface Effect

  Furuta, K; Lim, S; Misawa, R; Maruyama, S; Yamada, T; Izui, K; Nishiwaki, S

  14th World Congress on Computational Mechanics (WCCM XIV), January 11-15, 2021. Virtual Congress,, Jan. 2021

  
• Structural Optimization Using Physics-Informed Neural Networks

  Hashimoto, A; Nishiwaki, S; Izui, K; Yamada, T

  14th World Congress on Computational Mechanics (WCCM XIV), January 11-15, 2021. Virtual Congress,, Jan. 2021

  
• Drag Minimization in Navier-Stokes Flows Via Topology Optimization Under the Projected Area Constraint

  Morishita, N; Izui, K; Nishiwaki, S; Kondoh, T; Yamada, T

  14th World Congress on Computational Mechanics (WCCM XIV)January 11-15, 2021. Virtual Congress, Jan. 2021

  
• トポロジー最適化 第４回：様々な物理問題への展開

  西脇眞二

  シミュレーション, 2021

  
• Optimum Design Of An Acoustic Metasurface Having Ventilation And Soundproofing Function

  Fukada, K; Yamada, T; Izui, K; Nishiwaki, S

  14th World Congress on Computational Mechanics (WCCM XIV), January 11-15, 2021. Virtual Congress, Jan. 2021

  
• 確率的な環境下におけるセル生産システムの生産計画法

  藤田祐也; 泉井一浩; 西脇眞二; Zhang, Z; Yin, Y

  第30回設計工学・システム部門講演会，日本機械学会, Nov. 2020

  
• 高周波均質化法に基づく伝搬方向規定を用いた異方性音響メタマテリアルのマルチスケールトポロジー最適化設計法

  栗岡洋大; 野口悠暉; 泉井一浩; 山田崇恭; 西脇眞二

  第30回設計工学・システム部門講演会，日本機械学会，2020年11月26日－28日，オンライン, Nov. 2020

  
• アダプティブメッシュを用いた微小剛性領域を利用しないレベルセット法によるトポロジー最適化

  小池善徳; 山田崇恭; Zhu, B; 泉井一浩; 西脇眞二

  第30回設計工学・システム部門講演会，日本機械学会，2020年11月26日－28日，オンライン, Nov. 2020

  
• 視界確保を目的とした仮想的な物理モデルに基づくトポロジー最適化と計算時間短縮モデルの検討

  伊藤瑛里; 西脇眞二; 泉井一浩; 山田崇恭

  第30回設計工学・システム部門講演会，日本機械学会, Nov. 2020

  
• Shape Optimization for New Thermal Materials Based on the Level Set Method,

  Furuta, K; Izui, K; Yamada, T; Nishiwaki, S

  7th Asian Congress of Structural and Multidisciplinary Optimization 2020 (ACSMO2020), Nov 23-25, 2020, Seoul, Korea, Nov. 2020

  
• Level set-based Topology Optimization Regarding Turbulent Flow via Re-modeling Method

  Hur, D; Yamada, T; Izui, K; Nishiwaki, S

  7th Asian Congress of Structural and Multidisciplinary Optimization 2020 (ACSMO2020), Nov 23-25, 2020, Seoul, Korea, Nov. 2020

  
• Large-scale 3D Structural Topology Optimization using Adaptive Mesh Refinement based on Level-set Method

  Li, H; Yamada, T; Jolivet, P; Izui, K; Nishiwaki, S

  7th Asian Congress of Structural and Multidisciplinary Optimization 2020 (ACSMO2020)Nov 23-25, 2020, Seoul, Korea, Nov. 2020

  
• Microstructural Topology Optimization of High-Speed IPM Motor for Reducing Mechanical Stress

  Lim, S; Nishiwaki, S

  7th Asian Congress of Structural and Multidisciplinary Optimization 2020 (ACSMO2020)Seoul, Korea, Nov. 2020

  
• Navier-Stokes流れを対象とした投影面積制約下のトポロジー最適化

  森下直幸; 西脇眞二; 泉井一浩; 近藤継男

  日本機械学会, Sep. 2020

  
• Topology Optimization with Geometric Constraints for Visibility Using Fictitious Physical Model

  Eri ITO; Shinji NISHIWAKI; Kazuhiro IZUI; Takayuki YAMADA

  The Proceedings of Mechanical Engineering Congress, Japan, Sep. 2020

  
• Multi-scale topology optimization method of anisotropic acoustic metamaterials based on high-frequency homogenization method

  Hiromasa KURIOKA; Yuki NOGUCHI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of Mechanical Engineering Congress, Japan, Sep. 2020

  
• トポロジー最適化 第３回：構造問題への適用

  西脇眞二

  シミュレーション, 2020

  
• トポロジー最適化 第２回：定式化と数値実装法

  西脇眞二

  シミュレーション, 2020

  
• トポロジー最適化 第1回：基本的な考え方

  西脇眞二

  シュミレーション, 2020

  
• トポロジー最適化の考え方とその動向

  西脇眞二

  精密工学会誌, 2020

  
• 平成の構造最適化を振り返る ～形状最適化・トポロジー最適化の発展～

  西脇眞二

  精密工学会誌, 2020

  
• Multi-objective optimization for FJSP (Flexible Job Shop Scheduling) based on DRs (Dispatching Rules) with GP (Genetic Programming)

  Yamanaka, T; Izui, K; Nishiwaki, S; Yamada, T

  the 7th Asian Pacific Congress on Computational Mechanics (APCOM 2019), Dec 17-20, 2019, Taipei, Taiwan, Dec. 2019

  
• Topology optimization for elastic problems based on the lattice Boltzmann method

  Yodono, T; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  the 7th Asian Pacific Congress on Computational Mechanics (APCOM 2019), Dec 17-20, 2019, Taipei, Taiwan,, Dec. 2019

  
• Construction of topology optimization method for anisotropic materials considering manufacturability

  Narita, Y; Yamada, T; Kondoh, T; Nomura, T; Izui, K; Nishiwaki, S

  the 7th Asian Pacific Congress on Computational Mechanics (APCOM 2019), Dec 17-20, 2019, Taipei, Taiwan, Dec. 2019

  
• Multiobjective topology optimization of internal structure of multilayered morphing flap as compliant mechanism,

  Kambayashi,, K; Kogiso, N; Yamada, T; Izui K; Nishiwaki, S

  13th World Congress of Structural and Multidisciplinary Optimization (WCSMO13), May 20-24, 2019, Beijing, China, May 2019

  
• Level-set based structural optimization method for thermal materials utilizing nanoscale effect

  Furuta, K; Sato, A; Izui, K; Yamada, T; Matsumoro, M; Nishiwaki, S

  13th World Congress of Structural and Multidisciplinary Optimization (WCSMO13), May 20-24, 2019, Beijing, China, May 2019

  
• Multiscale topology optimization of a high performance magnetic actuator design

  Lim, S; Yamada, T; Izui K; Nishiwaki, S; Min, S

  13th World Congress of Structural and Multidisciplinary Optimization (WCSMO13), May 20-24, 2019, Beijing, China, May 2019

  
• Topology optimization for 3D elastostatic problems with mass constraint using multiple materials

  Misawa, R; Lim, S; Maruyama, S; Yamada, T; Izui K; Nishiwaki, S

  13th World Congress of Structural and Multidisciplinary Optimization (WCSMO13), May 20-24, 2019, Beijing, China, May 2019

  
• トポロジー最適化問題で得られたパレート最適解に対するトポロジカルデータ解析を活用したクラスタリング法

  土橋拓也; 佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  2019年度精密工学会春季大会講演論文集，2019年3月13日-15日，東京, Mar. 2019

  
• Microstructural Topology Optimization of a Magnetic Actuator for Improving Multi-physics-based Performance,

  Lim, S; Yamada, T; Izui K; Nishiwaki, S

  International Conference on Computational & Experimental Engineering and Sciences (ICCES 2019), March 25-28, 2019, Tokyo, Japan, Mar. 2019

  
• On a Solver of Stiffness Maximization Problems in 3D with Multiple Materials Using Reaction Diffusion Equations

  Misawa, R; Lim, S; Maruyama, S; Yamada, T; Izui K; Nishiwaki, S

  International Conference on Computational & Experimental Engineering and Sciences (ICCES 2019), March 25-28, Mar. 2019

  
• 形の構想設計～トポロジー最適化に基づく構想設計法～

  西脇眞二

  機械設計, 2019

  
• メタマテリアルズの新展開 高周波均質化法とトポロジー最適化による異方性音響メタマテリアルの構造創成設計

  野口悠暉; 西脇眞二

  化学工業, 01 Dec. 2018

  
• 移動閉鎖保安システム導入路線における鉄道ダイヤの多目的最適化手法

  下坂将貴; 泉井一浩; 山田崇恭; 西脇眞二

  日本機械学会, Oct. 2018

  
• Structural Optimization of Thermoelectric Nanomaterials Using the Level Set Method,

  Furuta, K; Sato, A; Izui, K; Yamada, T; Matsumoto, M; Nishiwaki, S

  The 13th World Congress on Computational Mechanics, July 22-27, 2018, New York, USA, Jul. 2018

  
• Level Set-Based Topology Optimization of Fluid Flows Using the Moving Particle Semi-implicit Method

  Sasaki, Y; Yamada, T; Izui, K; Nishiwaki, S

  The 13th World Congress on Computational Mechanics July 22-27, 2018, New York, USA, Jul. 2018

  
• Topology Optimization Incorporating Reliability Design Under Geometrical Uncertainties,

  Sato, Y; Izui, K; Yamada, T; Matsumoto, M; Nishiwaki, S; Ito, M; Kogiso, N

  The 13th World Congress on Computational Mechanics, July 22-27, 2018, New York, USA, Jul. 2018

  
• Topology Optimization for Channel Flow Problems of Rarefied Gas Based on a Deterministic Approach

  Sato, A; Yamada, T; Matsumoto, M; Nishiwaki, S

  31st International Symposium on Rarefied Gas Dynamics, Glasgow, UK, Jul. 2018

  
• 入射角に対するロバスト性を考慮した電磁クローキングのトポロジー最適化

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  日本計算工学会, Jun. 2018

  
• An optimum design method for devices using thermal transition flows based on topology optimization

  Sato, A; Yamada, T; Izui, K; Nishiwaki, S

  The Asian Congress of Structural and Multidisciplinary Optimization 2018, May 21-24, 2018, Dalian, China, May 2018

  
• Gradient-based multiobjective optimization techniques for topological design problems

  NISHIWAKI Shinji

  The Asian Congress of Structural and Multidisciplinary Optimization 2018, May 21-24, 2018, Dalian, China, May 2018

  
• Robust Topology Optimization under Wave Number Uncertainty for Increasing the Effective Bandwidth of an Electromagnetic Cloak

  Sato, Y; Izui, K; Yamada, T; Nishiwaki, S

  The Asian Congress of Structural and Multidisciplinary Optimization 2018, May 21-24, 2018, Dalian, China, May 2018

  
• Level set-based topology optimization considering manufacturability via fictitious physical model based geometrical constraint for molding and milling

  Hur, D.-Y; Sato, Y; Yamada, T; Izui, K; Nishiwaki, S

  The Asian Congress of Structural and Multidisciplinary Optimization 2018, May 21-24, 2018, Dalian, China, May 2018

  
• Lightweight Design for Automotive Component Using Multi-material Level Set-based Topology Optimization

  Lim, S; Misawa, R; Maruyama, S; Yamada, T; Izui K; Nishiwaki, S

  The 4th International Conference on Computational Design in Engineering, April 1 - 5, 2018, Changwon, Korea, Apr. 2018

  
• Structural Optimization for Two-phase Nanoscale Heat Conduction Problems

  Furuta, K; Sato, A; Izui, K; Yamada, T; Matsumoto, M; Nishiwaki, S

  The 4th International Conference on Computational Design in Engineering, April 1 - 5, 2018, Changwon, Korea, Apr. 2018

  
• 流体問題を対象とした多目的トポロジー最適化

  西脇 眞二

  ２０１８年度精密工学会春季大会学術講演会，精密工学会，2018年3月15-17日，東京, Mar. 2018

  
• Topology optimization of elastic metamaterials for the realization of desired dispersion properties based on a high-frequency homogenization method

  Yuki NOGUCHI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of Design & Systems Conference, 2018

  
• トポロジー最適化による自動車ボデー構造の高性能化・軽量化

  西脇眞二; 三澤亮太; Lim Sunghoon; 丸山新一; 山田崇恭; 泉井一浩

  自動車技術, 2018

  
• Topology optimization for the design of acoustic metamaterial that exhibits a desired dispersion relation based on high-frequency homogenization method

  Yuki NOGUCHI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of the Dynamics & Design Conference, 2018

  
• Consideration on the setting of objective functions in topology optimization in an incompressible viscous flow

  Yuto IIMURA; Shinji NISHIWAKI; Kazuhiro IZUI; Takayuki YAMADA; Atsushi KOGUCHI

  The Proceedings of Mechanical Engineering Congress, Japan, 2018

  
• Topology optimization for the design of microwave resonator considering concentration of magnetic energy

  Takeshi OKUDA; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWKAKI; Yuimaru KUBO

  The Proceedings of Mechanical Engineering Congress, Japan, 2018

  
• Level Set-Based Topology Optimization for Unsteady state in an Incompressible Viscous Flow

  Atsushi KOGUCHI; Kentaro YAJI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2018

  
• Level set-based topology optimization for free surface flow using MPS method

  Yusuke Sasaki; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  The Proceedings of OPTIS, 2018

  
• A fundamental study on topology optimization for turbulent flows

  Yuto Iimura; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  The Proceedings of OPTIS, 2018

  
• Topology optimization for the design of microwave resonator considering frequency-dependent property

  Takeshi Okuda; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Yuimaru Kubo

  The Proceedings of OPTIS, 2018

  
• Topology Optimization of Coils for Particle Accelerators

  Yusuke Sakamoto; Daisuke Ishizuka; Tetsuya Matsuda; Kazuhiro Izui; Shinji Nishiwaki

  The Proceedings of OPTIS, 2018

  
• A study on updating method for the orientation of anisotropic material in topology optimization

  Yuji NARITA; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2018

  
• Sensitivity analysis for elastic problems by the adjoint variable method based on the LBM

  Takashi YODONO; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2018

  
• Level set based time domain topology optimization method and its application for nanophotonics

  Hideki Yasuda; Yasutaka Yamada; Shinji Nishiwaki

  The Proceedings of OPTIS, 2018

  
• On topology optimization for elastostatic problem in 3D dominated by body force

  Ryota MISAWA; Takayuki YAMADA; Yoshihiro SATO; Shinichi MARUYAMA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2018

  
• Topology optimization for microfluidic devices using rarefied gas flows

  Ayami Sato; Takayuki Yamada; Shinji Nishiwaki; Kazuhiro Izui

  The Proceedings of OPTIS, 2018

  
• Conceptual design of disc brakes considering the robustness against variations in manufacturing

  Kazuki TSUDA; Kazuhiro IZUI; NISHIWAKI Shinji; Takayuki YAMADA; Toru MATSUSHIMA

  The Proceedings of OPTIS, 2018

  
• Simultaneous optimization of electric current and layout of actuators for shape control

  Yuki Sato; Yuto Yamaki; Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki; Yoshikazu Hirai; Osamu Tabata

  The Proceedings of OPTIS, 2018

  
• Clustering method for pareto-optimal solution set obtained by 3D multiobjective topology optimization

  Takuya Tsuchihashi; Kazuhiro Izui; Takayuki Yamada; Shinji Nishiwaki

  The Proceedings of OPTIS, 2018

  
• Consideration on knowledge acquisition from optimization result of genetic programming

  Tatsuya YAMANAKA; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2018

  
• A data mining method for mechanical interpretation of topology optimization results

  Yuki SATO; Kazuhiro IZUI; Takayuki YAMADA; Shinji NISHIWAKI

  The Proceedings of Design & Systems Conference, 2018

  
• Level set-based shape optimization for temperature minimization problems in nanostructures

  Kozo Furuta; Ayami Sato; Kazuhiro Izui; Takayuki Yamada; Mitsuhiro Matsumoto; Shinji Nishiwaki

  The Proceedings of OPTIS, 2018

  
• Optimum Design Method of Nanostructures for Thermoelectric Materials

  Kozo FURUTA; Ayami SATO; Kazuhiro IZUI; Takayuki YAMADA; Mitsuhiro MATSUMOTO; Shinji NISHIWAKI

  The Proceedings of Mechanical Engineering Congress, Japan, 2018

  
• Optimum design of elastic metamaterials based on a high-frequency homogenization method for the elastodynamic equation

  Yuki NOGUCHI; Takayuki YAMADA; Kazuhiro IZUI; Shinji NISHIWAKI

  The Proceedings of OPTIS, 2018

  
• フォノンによる微視系熱輸送におけるエネルギー最小化問題を対象とした感度解析

  古田幸三; 佐藤綾美; 泉井一浩; 山田崇恭; 松本充弘; 西脇眞二

  計算数理工学シンポジウム2017，日本計算数理工学会，2017年12月15日-16日，香川, Dec. 2017

  
• Topology Optimizaion for Innovative Device and Material Designs

  Yamada, T; Izui, K; Nishiwaki, S

  15th Japan International SAMPE Symposium and Exhibition, November 27-29, 2017, Tokyo, Japan, Nov. 2017

  
• 2光子マイクロ造形とトポロジー最適化による，マイクロピンセットの作製

  久保田将; 孫尽一; 根岸知和; 山田崇恭; 西脇眞二; 丸尾昭二; 古川太一

  日本機械学会イノベーション講演会(iJSME2017)，日本機械学会，2017年10月7日-8日，名古屋大学，名古屋市，日本, Oct. 2017

  
• トポロジー最適化を用いた3次元変位拡大機構の設計法

  山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会イノベーション講演会(iJSME2017)，日本機械学会，2017年10月7日-8日，名古屋大学，名古屋市，日本, Oct. 2017

  
• 電磁クローキング構造の広帯域化を目的としたロバストトポロジー最適化

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  日本機械学会2017年度年次大会，日本機械学会，2017年9月3日‐6日，埼玉, Sep. 2017

  
• 希薄気体を利用した熱流体メタマテリアル創成のためのトポロジー最適化法に関する一考察

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二

  第27回設計工学・システム部門講演会，日本機械学会，2017年9月13日‐15日，山口, Sep. 2017

  
• 不連続性を考慮したナノスケール熱伝導を対象とした最適設計手法

  古田幸三; 佐藤綾美; 泉井一浩; 山田崇恭; 松本充弘; 西脇眞二

  第27回設計工学・システム部門講演会，日本機械学会，2017年9月13日‐15日，山口, Sep. 2017

  
• 電磁場制御デバイスのトポロジー最適化

  田中森; 野村壮史; 泉井 一浩; 山田崇恭; 西脇眞二

  第27回設計工学・システム部門講演会，日本機械学会，2017年9月13日‐15日，山口, Sep. 2017

  
• 形状不確定性に対する信頼性を考慮したトポロジー最適化

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二; 伊藤誠; 小木曽望

  第27回設計工学・システム部門講演会，日本機械学会，2017年9月13日‐15日，山口, Sep. 2017

  
• 音響構造連成問題を対象とした複数材料を用いたレベルセット法に基づくトポロジー最適化

  野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  第27回設計工学・システム部門講演会，日本機械学会，2017年9月13日‐15日，山口, Sep. 2017

  
• 積層造形加工に関する幾何学的制約を考慮したトポロジー最適化の構築

  古田歩; 佐藤勇気; 山田崇恭; 泉井一浩; 西脇眞二

  第27回設計工学・システム部門講演会，日本機械学会，2017年9月13日‐15日，山口, Sep. 2017

  
• ヘルムホルツ方程式を対象とした高周波均質化法に基づく周期構造のトポロジー最適化

  野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  第30回計算力学講演会（CMD2017），日本機械学会，2017年9月16日-18日，大阪, Sep. 2017

  
• レベルセット法に基づく複数材料を対象としたコンプライアントメカニズムのトポロジー最適化

  根岸知和; 山田崇恭; 泉井一浩; 西脇眞二

  第30回計算力学講演会（CMD2017），日本機械学会，2017年9月16日-18日，大阪, Sep. 2017

  
• トポロジー最適化による変位拡大機構の創成設計

  山田崇恭; 泉井一浩; 西脇眞二

  第30回計算力学講演会（CMD2017），日本機械学会，2017年9月16日-18日，大阪, Sep. 2017

  
• 界面での温度不連続性を考慮したナノスケール熱輸送問題を対象とした設計感度の導出

  古田幸三; 佐藤綾美; 泉井一浩; 山田崇恭; 松本充弘; 西脇眞二

  第30回計算力学講演会（CMD2017），日本機械学会，2017年9月16日-18日，大阪, Sep. 2017

  
• トポロジー最適化問題を対象とした動的な重み係数の調節に基づく多目的最適化法

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  2017年度精密工学会秋季大会，精密工学会，2017年9月20日‐22日，大阪, Sep. 2017

  
• 2相材料モデルに基づく複数材料を用いた音響メタサーフェス設計問題に関する基礎検討

  野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  Dynamics and Design Conference 2017, 日本機械学会, 2017年8月29日-9月1日，愛知, Aug. 2017

  
• Level set-based topology optimization for multi-material problems,

  Yamada, T; Kishimoto, N; Izui, K; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• A topology optimization method for molecular gas dynamics based on the Boltzmann equation

  Sato, A; Okamoto, S; Yamada, T; Izui, K; Nishiwaki, S; Takata, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Level set-based topology optimization method for the design of a perfectly absorbing metasurface

  Takahashi, H; Yamada, T; Nishiwaki, S; Izui, K

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Topology optimization of periodic flows using the local-in-time method and the lattice Boltzmann method

  Chen, C; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Level set-based topology optimization for thermoelectric nanostructures considering the temperature discontinuity, based on the Boltzmann transport equation

  Furuta, K; Sato, A; Izui, K; Matsumoto, M; Yamada, T; Nishiwaki, S

  based on the Boltzmann transport equation, 12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Topology optimization for unifying deposit thickness in electroplating process

  Ishizuka, N; Yamada, T; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany,, Jun. 2017

  
• A fictitious physical model-based geometrical constraint in topology optimization for molding and milling

  Sato, Y; Yamada, T; Izui, K; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Level set-based topology optimization for a soundproofing acoustic metasurface using Zwicker’s loudness model,

  Noguchi, Y; Miyata, K; Yamada, T; Izui, K; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Optimum design of compliant mechanism for morphing wing structure using level setbased topology optimization

  Tsuda, A; Kogiso, N; Tamayama, M; Yamada, T; Izui, K; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Topology optimization method for variable-axial composite

  Nomura, T; Kawamoto, A; Kondoh, T; Spickenheuer, A; Petrovic, M; Shinji Nishiwaki

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany,, Jun. 2017

  
• Orthotropic Material Orientation Optimization and Manufacturing in Composite Structures

  Petrovic, M; Nomura, T; Tada, N; Takahashi, T; Nishiwaki, S; Izui, K

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Design Optimization of the IPM Motor for Improving Torque Performanc at a High Driving Temperature Using Circuit-Field Coupled Analysis

  Lim, S; Min, S; Izui, K; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• Imaging and pattern formation for vector fields using partial differential equations,

  Kawamoto, A; Nomura, T; Tsuguo Kondoh; Mario Petrovic; Nishiwaki, S

  12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), June 5-9, 2017, Braunschweig, Germany, Jun. 2017

  
• 熱電素子を対象としたマルチマテリアルを用いたトポロジー最適化

  古田幸三; 折井将彦; 土橋拓也; 泉井一浩; 山田崇恭; 西脇眞二; 大谷亮

  第22回計算工学講演会，日本計算工学会，2017年5月31日−6月2日，埼玉, May 2017

  
• 希薄気体流れを対象としたトポロジー最適化におけるボルツマン方程式に基づく感度解析

  佐藤綾美; 岡本崇; 山田崇恭; 泉井一浩; 西脇眞二

  第22回計算工学講演会，日本計算工学会，2017年5月31日−6月2日，埼玉, May 2017

  
• パレートフロント探索に基づく熱流体デバイスのトポロジー最適化

  佐藤勇気; 矢地謙太郎; 泉井一浩; 山田崇恭; 西脇眞二

  第22回計算工学講演会，日本計算工学会，2017年5月31日−6月2日，埼玉, May 2017

  
• 音響構造連成系における負の質量密度を有する音響メタマテリアルの最適設計

  野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  第22回計算工学講演会，日本計算工学会，2017年5月31日−6月2日，埼玉, May 2017

  
• 有限被覆法を用いたレベルセット法によるトポロジー最適化の検討

  佐藤義浩; 山田崇恭; 西脇眞二

  第22回計算工学講演会，日本計算工学会，2017年5月31日−6月2日，埼玉, May 2017

  
• トポロジー最適化を用いたマイクロマニピュレータの開発

  孫尽一; 久保田将; 横山稔; 根岸知和; 山田崇恭; 下野誠通; 西脇 眞二; 丸尾 昭二

  日本機械学会，2017年9月3日‐6日，埼玉, May 2017

  
• 仮想的物理モデルを用いた幾何学的制約法とトポロジー最適化への展開

  山田崇恭; 佐藤綾美; 泉井一浩; 西脇眞二

  日本応用数理学会2017年研究部会連合発表会，日本応用数理学会，2017年3月6日−7日，東京，数理設計, Mar. 2017

  
• 熱流体メタマテリアルの最適設計のためのボルツマン方程式の感度解析

  佐藤綾美; 岡本崇; 山田崇恭; 泉井一浩; 西脇眞二

  日本応用数理学会2017年研究部会連合発表会，日本応用数理学会，2017年3月6日−7日，東京，数理設計, Mar. 2017

  
• ボルツマン輸送方程式に基づく最適設計に関する一考察

  古田幸三; 佐藤綾美; 泉井一浩; 山田崇恭; 西脇眞二

  日本応用数理学会2017年研究部会連合発表会，日本応用数理学会，2017年3月6日−7日，東京，数理設計, Mar. 2017

  
• 物質境界面における温度不連続性を考慮したナノスケール熱伝導のトポロジー最適化手法の構築

  古田幸三; 佐藤綾美; 泉井一浩; 山田崇恭; 西脇眞二

  2017年度精密工学会春季大会，精密工学会，2017年3月13日 - 15日，神奈川，形状モデリングの基礎と応用, Mar. 2017

  
• ボルツマン方程式を用いた希薄気体を対象としたトポロジー最適化法の構築

  佐藤綾美; 岡本崇; 山田崇恭; 泉井一浩; 西脇眞二

  2017年度精密工学会春季大会，精密工学会，2017年3月13日 - 15日，神奈川，形状モデリングの基礎と応用, Mar. 2017

  
• 可変形状ミラーデバイスにおけるアクチュエータ配置最適化のためのヒューリスティクスの提案

  八巻侑外; 佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二; 平井義和; 田畑修

  2017年度精密工学会春季大会，精密工学会，2017年3月13日 - 15日，神奈川，設計の方法論（製品，サービス，PSS）, Mar. 2017

  
• トポロジー最適化による構想設計法の開発

  西脇 眞二

  設計工学, 2017

  
• Level Set-Based Topology Optimization and its Application to Device and Material Design,

  Yamada, T; Nishiwaki, S

  IACM Expressions, 2017

  
• 埋め込み境界で壁法則を適用した定常の非 圧縮性粘性流れのトポロジー最適化

  古口睦士; 久保 世志; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  第12回最適化シンポジウム2016(OPTIS2016)，日本機械学会，2016年12月6日−7日，札幌, Dec. 2016

  
• トポロジー最適設計を用いたモーフィング 翼の構㐀形態設計

  津田明; 小木曽望; 山田崇恭; 泉井一浩; 西脇眞二

  第12回最適化シンポジウム2016(OPTIS2016)，日本機械学会，2016年12月6日−7日，札幌, Dec. 2016

  
• A Level Set-based Topology Optimization for Fluid-structure Coupled Problems by Using Two-phase Material Model,

  Yamamoto, T; Noguchi, Y; Yamada, T; Izui K; Nishiwaki, S

  5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, 28 November - 2 December 2016, Honolulu, HI, USA,, Nov. 2016

  
• Level set-based Topology Optimization for the Design of Acoustic Metamaterial Using Two-phase Material Model

  Noguchi T; Yamamoto, T; T Yamada, T; Izui K; Nishiwaki, S

  5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, 28 November - 2 December 2016, Honolulu, HI, USA,, Nov. 2016

  
• パレート解分析に基づくセル生産システムのレイアウト設計

  石塚大介; 泉井一浩; 山田崇恭; 西脇眞二

  第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜, Oct. 2016

  
• 離型性を考慮したトポロジー最適化

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  ，第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜, Oct. 2016

  
• 壁面の取り扱いに埋め込み境界法を用いた定常の非圧縮性粘性流れのトポロジー最適化

  古口睦士; 久保世志; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜, Oct. 2016

  
• 高機能熱電デバイスのトポロジー最適化

  古田幸三; 折井将彦; 泉井一浩; 山田崇恭; 西脇眞二

  第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜, Oct. 2016

  
• 複数材料を用いた熱構造連成問題に対するトポロジー最適化

  岸本直樹; 山田崇恭; 泉井一浩; 西脇眞二

  第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜，, Oct. 2016

  
• ２相材料モデルに基づく音構造連成効果を考慮した音響メタサーフェスのトポロジー最適化

  野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜, Oct. 2016

  
• シェル要素を対象としたレベルセット法に基づくトポロジー最適化に関する基礎検討

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二

  第26回設計工学・システム部門講演会，日本機械学会，2016年10月8日−10日，横浜，, Oct. 2016

  
• 異材料間の材料変化の感度を考慮した複数材料のトポロジー最適化

  岸本直樹; 佐藤勇気; 野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  ，日本機械学会2016年度年次大会，日本機械学会，2016年9月11日-14日，福岡，日本, Sep. 2016

  
• Zwicker のラウドネスモデルに基づく音響構造連成メタサーフェスのトポロジー最適化

  宮田康平; 野口悠暉; 山田崇恭; 泉井一浩; 西脇眞二

  第29回計算力学講演会，日本機械学会，2016年9月22日−24日，名古屋, Sep. 2016

  
• 形状最適化に基づく波長選択放射体設計法

  折井将彦; 矢地謙太郎; 泉井一浩; 山田崇恭; 西脇眞二; 安田英紀; 鈴木基史

  第29回計算力学講演会，日本機械学会，2016年9月22日−24日，名古屋, Sep. 2016

  
• Design of Acoustic Metamaterial using Level Set-based Topology Optimization,

  Noguchi, Y; Yamada, T; Yamamoto, T; Izui, K; Nishiwaki S

  the 7th International Conference on Computational Methods (ICCM2016), August 1st - 4th, 2016, Berkeley, California, USA, Aug. 2016

  
• Topology Optimization of Nanoscale Heat Conduction with the Boltzmann Transport Equation

  Furuta, K; Izui, K; Matsumoto, M; Yamada, T; Nishiwaki, S

  the 7th International Conference on Computational Methods (ICCM2016), August 1st - 4th, 2016, Berkeley, California, USA, Aug. 2016

  
• レベルセット法に基づくトポロジー最適化による音響クローキング構造の設計検討レベルセット法に基づくトポロジー最適化による音響クローキング構造の設計検討

  山本 崇史; 野口 悠暉; 山田 崇恭; 泉井 一浩; 西脇 眞二

  日本機械学会 機械力学・計測制御部門 Dynamics and Design Conference 201，2016年8月23日-26日，山口, Aug. 2016

  
• opology Optimization of a No-Moving-Part Valve Based on a Multiobjective Formulation,

  Sato, Y; Yaji, K; Izui, K; Yamada, T; Nishiwaki, S

  12th World Congress on Computational Mechanics (WCCM XII), July 24-29, 2016. Seoul, Korea, Jul. 2016

  
• A Microstructural Optimization Method Based on Micropolar Continuum Theory,

  Sato, A; Yamada, T; Izui, K; Nishiwaki, S

  12th World Congress on Computational Mechanics (WCCM XII), July 24-29, 2016. Seoul, Korea,, Jul. 2016

  
• Level Set-based Topology Optimization of Three Dimensional Wave-Motion-Converting Metasurface in an Acoustic-Elastic Coupled System

  Noguchi, Y; Yamada, T; Otomori, M; Izui, K; Nishiwaki, S

  12th World Congress on Computational Mechanics (WCCM XII), July 24-29, 2016. Seoul, Korea,, Jul. 2016

  
• Topology Optimization of Heat Conduction Considering Phonon Dynamics at the Nano Scale

  Furuta, K; Izui, K; Matsumoto, M; Yamada, T; Nishiwaki, S

  12th World Congress on Computational Mechanics (WCCM XII), July 24-29, 2016. Seoul, Korea,, Jul. 2016

  
• 仮想的なポテンシャル場を用いた遮蔽制約を考慮したトポロジー最適化法

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二

  第21回計算工学講演会，日本計算工学会，2016年5月31日-6月2日，新潟, May 2016

  
• Design Study of Lightweight Automatic Transmission Parts for Vehicles Using Level Set-Based Topology Optimization

  Miho Kumagai; Masaki Otomori; Takanori Ide; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  SAE Technical Paper Series, 05 Apr. 2016, Invited

  
• Level set-based topology optimization for the design of optical hyperlens

  Otomori, M; Uenishi K; Yamada, T; Izui, K; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1431, Jun. 2015, Peer-reviewed, Invited

  
• Level set-based topology optimization using the lattice Boltzmann method considering two-phase fluid flows

  Yaji, K; Yamada, T; Yoshino, M; Matsumoto, T; Izui, K; Nishiwaki, S

  Proceedings of 11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1302, Jun. 2015, Peer-reviewed, Invited

  
• Exploring the Pareto frontier in level set-based topology optimization

  Sato, Y; Izui, K; Yamada, T; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1270, Jun. 2015, Peer-reviewed, Invited

  
• Layout optimization of electromagnetic actuators for deformable mirror devices

  Okamoto, T; Yamada, T; Izui, K; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1251, Jun. 2015, Peer-reviewed, Invited

  
• A level set based topology optimization method for micropump design utilizing induced-charge electro-osmosis

  Tanaka, R; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1148, Jun. 2015, Peer-reviewed, Invited

  
• Level set-based topology optimization for the design of a wave motion converter in an acoustic-elastic interaction system

  Noguchi, Y; Yamada, T; Otomori, M; Izui, K; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1147, Jun. 2015, Peer-reviewed, Invited

  
• Robust topology optimization of thin plate structure under concentrated load with uncertain load point

  Nakazawa, Y; Kogiso, N; Yamada., T; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1105, Jun. 2015, Peer-reviewed, Invited

  
• Weight reduction of the body weight support of COWALK using the topology optimization method

  Lee, K; Jung C. Y; Kim, S. J; Yamada, T; Izui, K; Nishiwaki, S; Yoo, J

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1093, Jun. 2015, Peer-reviewed, Invited

  
• 613 Level set based Topology Optimization in an Incompressible Viscous Flow applying Reynolds Averaged Navier-Stokes Model

  KOGUCHI Atsushi; KUBO Seiji; YAJI Kentaro; Yamada Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji

  関西支部講演会講演論文集, 16 Mar. 2015

  
• ロボット組立工程のレイアウトのハイブリッド最適設計

  白暁博; 山田崇恭; 泉井一浩; 西脇眞二; 野田哲男; 永谷達也; Phonnambalam,S.G

  日本機械学会生産システム部門講演会2015， 横浜，pp.111-112, Mar. 2015, Invited

  
• A bi-level multiobjective optimizatio approach for layout design of robotic cellular manufacturing systems

  Izui, K; Bai, X; Yamada, T; Nishiwaki, S; Noda, A; Nagatani, T

  Proceedings of the 45th International Conference on Computers & Industrial Engineering,October 28-30, 2015, Metz, France, 2015, Invited

  
• レベルセット法に基づく音響クローキングのトポロジー最適化における周波数依存に関する一考察

  野口悠暉; 山田崇恭; 乙守正樹; 泉井一浩; 西脇眞二

  第11回最適化シンポジウム2014，日本機械学会， 金沢，日本，No.2104, Dec. 2014, Invited

  
• 距離制約を考慮した局所探索に基づく多目的最適化法―探索点の数の動的な調整法に関する検討―

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  第11回最適化シンポジウム2014, 日本機械学会, 金沢, 日本, No. 1214, Dec. 2014, Invited

  
• IPMモータの効率向上のためのレベルセット法に基づく構造最適化

  眞鍋匡利; Lim Sunghoon; Min Seungjae; 山田崇恭; 泉井一浩; 西脇眞二

  第27回計算力学講演会，日本機械学会， 岩手，No. 0905, Nov. 2014, Invited

  
• トポロジー最適化を用いたハイパーレンズの最適設計に関する研究

  上西慧; 乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二

  第27回計算力学講演会，日本機械学会， ，岩手，No. 0903, Nov. 2014, Invited

  
• レベルセット法による形状表現を用いた音響クローキングのトポロジー最適化

  野口悠暉; 山田崇恭; 乙守正樹; 泉井一浩; 西脇眞二

  第27回計算力学講演会，日本機械学会， 岩手，No. 0902, Nov. 2014, Invited

  
• 格子ボルツマン法を用いた熱流体デバイスのレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  第27回計算力学講演会，日本機械学会， 岩手，No. 1102, Nov. 2014, Invited

  
• A Layout Optimization Method for Robotic Cellular Manufacturing Systems Considering Task Scheduling

  Suemitsu, I; Izui, K; Yamada, T; Nishiwaki, S; Noda, A; Nagatani, T

  CIE44 & IMSS'14 Proceedings, Istanbul, Turkey, Oct. 2014, Peer-reviewed, Invited

  
• 面外変形を受ける薄板の板厚分布を考慮したトポロジー最適設計

  中澤祥映; 小木曽望; 山田崇恭; 西脇眞二

  第24回設計工学・システム部門講演会，日本機械学会， 徳島，日本，No. 3302, Sep. 2014, Invited

  
• シェル要素を用いたレベルセット法に基づくトポロジー最適化

  山形健太; 山田崇恭; 泉井一浩; 西脇眞二; 川本敦士

  第24回設計工学・システム部門講演会，日本機械学会， 徳島，日本，No. 3301, Sep. 2014, Invited

  
• ブレーキ鳴き低減を目的とした構想設計段階におけるブレーキディスクシステム最適設計法

  松島徹; 山田崇恭; 泉井一浩; 西脇眞二

  第24回設計工学・システム部門講演会，日本機械学会， 徳島，日本，No. 1404, Sep. 2014, Invited

  
• 機械構造物を対象とした構想設計支援法の構築

  池野智大; 山田崇恭; 泉井一浩; 西脇眞二

  第24回設計工学・システム部門講演会，日本機械学会， 徳島，日本，No. 1402, Sep. 2014, Invited

  
• 解の多様性を考慮した局所探索に基づく多目的最適化

  佐藤勇気; 泉井一浩; 山田崇恭; 西脇眞二

  2014年度年次大会, 日本機械学会, 東京, 日本, J0110203, Sep. 2014, Invited

  
• マイクロポーラ弾性体を対象としたマルチスケール解析

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二; 寺田賢二郎

  2014年度年次大会，日本機械学会， 東京，日本，J0110201, Sep. 2014, Invited

  
• Topology Optimization for the Design of Light-Trapping Structures Considering a Uniform Cross-Sectional Constraint

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S; Kogiso, N

  4th International conference on engineering optimization (EngOpt2014), Lisbon, Portugal, 5892, Sep. 2014, Peer-reviewed, Invited

  Access this misc :

  
• Topology optimization of an electromagnetic cloak using a ferrite material

  Otomori, M; Yamada, T; Andkjar, J; Izui, K; Nishiwaki, S; Kogiso, N

  8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2014, Copenhagen, Denmark, Aug. 2014, Peer-reviewed, Invited

  
• Level set-based topology optimization for a coupled thermal-fluid problem using the lattice Boltzmann method

  Yaji, K; Yamada, T; Yoshino, M; Matsumoto, T; Izui, K; Nishiwaki, S

  11th World Congress on Computational Mechanics (WCCM11), Barcelona, Spain, No. MS176A-1, Jul. 2014, Invited

  
• Level set-based topology optimization method for mechanical structures considering structural flexibility

  Yamada, T; Izui, K; Nishiwaki, S

  11th World Congress on Computational Mechanics (WCCM11), Barcelona, Spain, No. MS494D-1, Jul. 2014, Invited

  
• マイクロポーラ弾性体を対象とした均質化法

  佐藤綾美; 山田崇恭; 泉井一浩; 西脇眞二; 寺田賢二郎

  第19回計算工学講演会，日本計算工学会， 広島，日本，No.G-3-4, Jun. 2014, Invited

  
• 誘起電荷電気浸透流を利用したマイクロ流路デバイスのレベルセット法に基づくトポロジー最適化

  田中隆太; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  第19回計算工学講演会，日本計算工学会， 広島，日本，No.F-10-1, Jun. 2014, Invited

  
• Optimum design of dynamic mechanical structures utilizing level set-based topology optimization method

  Yamada, T; Kotani, T; Izui, K; Nishiwaki, S

  International Conference on Engineering and Applied Sciences Optimization (OPT-i), Kos Island, Greece, No.3460, Jun. 2014, Invited

  
• Topology optimization incorporating level set boundary expressions for incompressible viscous fluid using the lattice Boltzmann method

  Yaji, K; Yamada, T; Yoshino, M; Matsumoto, T; Izui, K; Nishiwaki, S

  International Conference on Engineering and Applied Sciences Optimization (OPT-i), Kos Island, Greece, No.3389, Jun. 2014, Invited

  
• Topology optimization of hydrodynamic microfluidic mixer based on the level-set based boundary expression

  Kubo, S; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  International Conference on Engineering and Applied Sciences Optimization (OPT-i), Kos Island, Greece, No.3251, Jun. 2014, Invited

  
• Toplogy Optimziation for Automotive Application

  Nishiwaki, S

  Future Car Body 2014, 3-4 June 2014, Bad Nauheim, Germany, Jun. 2014, Invited

  
• Otimum design of locally resonant sonic materials utilizing level set-based topology optimization

  Yamada, T; Matsuki, T; Izui, K; Nishiwaki, S

  8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea, M1E_5_127, May 2014

  
• Level set-based topology optimization for light-trapping structures

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S

  8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea, T3A_4_108, May 2014, Invited

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• A technique for ensuring diversity of solutions in aggregative gradient-based multi objective optimization

  Sato, Y; Izui, K; Yamada, T; Nishiwaki, S

  8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea, M2A_2_046, May 2014, Invited

  
• Level set-based topology optimization for design of a fluid channel considering thermal effects using the lattice Boltzmann method

  Yaji, K; Yamada, T; Yoshino, M; Matsumoto, T; Izui, K; Nishiwaki, S

  8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea, T2A_3_151, May 2014, Invited

  
• Level set-based robust topology optimization for eigenvalue maximization problem under spatial uncertainty of stiffness distribution

  Nishino, A; Kogiso, N; Otomori, M; Yamada, T; Nishiwaki, S

  8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea, T4D_5_086, May 2014, Peer-reviewed, Invited

  
• ロボットセル生産システムの構想設計環境の構築

  天僚輔; 泉井一浩; 山田崇恭; 西脇眞二; 野田哲男; 永谷達也

  生産システム部門講演会2014，日本機械学会， 東京，日本, Mar. 2014, Invited

  
• Flow rate constrained topology optimization of manifold with level set-based boundary representation

  Kubo, S; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  5th Asia Pacific Congress on Computational Mechanics (APCOM2013), Singapore, Singapore, No.1922, Dec. 2013, Invited

  
• Design method for automobile gearbox module utilizing optimization methods

  Yamada, T; Yamagata, K; Ishikawa, S; Izui, K; Nishiwaki, S

  5th Asia Pacific Congress on Computational Mechanics (APCOM2013), Singapore, Singapore, No.1648, Dec. 2013, Invited

  
• Level set-based topology optimization method for flow channel problem using lattice Boltzmann method

  Yaji, K; Yamada, T; Yoshino, M; Matsumoto, T; Izui, K; Nishiwaki, S

  5th Asia Pacific Congress on Computational Mechanics (APCOM2013), Singapore, Singapore, No.1517, Dec. 2013, Invited

  
• A Level set-based topology optimization for local stress problems

  Yamada, T; Izui, K; Nishiwaki, S; Ishii, K

  5th Asia Pacific Congress on Computational Mechanics (APCOM2013), Singapore, Singapore, No.1173, Dec. 2013, Invited

  
• 1901 Topology Optimization Considering Maximum Stress Constraint Using the Level Set Boundary Expressions

  YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; ISHII Keizo

  The Computational Mechanics Conference, 02 Nov. 2013

  
• 2202 Topology optimization for nano-scale heat transfer problem

  MIYAJIMA Ken; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; MASAO Yusuke; IMANISHI Honami; MATSUMOTO Mitsuhiro

  The Computational Mechanics Conference, 02 Nov. 2013

  
• トポロジー最適化を用いた弾性波の周波数応答に関する局所共振材料の最適設計

  松木貴広; 山田崇恭; 泉井一浩; 西脇眞二

  第57回日本学術振興会材料工学連合講演会講演論文集，日本材料学会， 京都，日本, Nov. 2013, Invited

  
• レベルセット法に基づくレンズ設計問題のトポロジー最適化

  赤土侑也; 山田崇恭; 泉井一浩; 西脇眞二; 大門真; 野村壮史; 乙守正樹

  第26回計算力学講演会，日本機械学会， 佐賀市，日本，No. 2205, Nov. 2013, Peer-reviewed, Invited

  
• Lattice Kinetic スキームを用いた最適流路設計におけるレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  第26回計算力学講演会，日本機械学会， 佐賀市，日本，No. 2204, Nov. 2013, Invited

  
• 局所共振材料を対象とした弾性波の周波数応答に関するトポロジー最適化

  松木貴広; 山田崇恭; 泉井一浩; 西脇眞二

  第26回計算力学講演会，日本機械学会， ，佐賀市，日本，No. 2203, Nov. 2013, Invited

  
• ナノスケールの熱輸送を対象としたトポロジー最適化

  宮島健; 山田崇恭; 泉井一浩; 西脇眞二; 正尾裕輔; 今西保奈美; 松本充弘

  第26回計算力学講演会，日本機械学会， 佐賀市，日本，No. 2202, Nov. 2013, Invited

  
• 最小二乗近似に基づく粒子法を用いたトポロジー最適化に関する考察

  北川晃祥; 山田崇恭; 泉井一浩; 西脇眞二; 柴田和也

  第26回計算力学講演会，日本機械学会， 佐賀市，日本，No. 1902, Nov. 2013, Invited

  
• レベルセット法による形状表現を用いた最大応力制約トポロジー最適化，第26回計算力学講演会，日本機械学会，2013年11月2－4日，佐賀市，日本，No. 1901．

  山田崇恭; 泉井一浩; 西脇眞二; 石井惠三

  第26回計算力学講演会，日本機械学会， 佐賀市，日本，No. 1901, Nov. 2013, Invited

  
• 流量制約を考慮した非圧縮粘性流れのレベルセット法に基づくトポロジー最適化

  久保世志; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会第23回設計工学・システム部門講演会，日本機械学会， 読谷村，日本，No.1113, Oct. 2013, Invited

  
• ロボット組立工程の二段階レイアウト最適設計法

  白暁博; 山田崇恭; 泉井一浩; 西脇眞二; 末光一成; 野田哲男; 永谷達也

  日本機械学会第23回設計工学・システム部門講演会，日本機械学会， 読谷村，日本，No.2416, Oct. 2013, Invited

  
• トポロジー最適化による制振材貼り付け位置の設計最適化

  山本崇史; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会第23回設計工学・システム部門講演会，日本機械学会， 読谷村，日本，No.2410, Oct. 2013, Invited

  
• 最適流路設計を目的としたレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  日本機械学会第23回設計工学・システム部門講演会，日本機械学会， 読谷村，日本，No.1114, Oct. 2013, Invited

  
• K12200 Current Status and Future Trends in Topology Optimization

  NISHIWAKI Shinji

  Mechanical Engineering Congress, Japan, 08 Sep. 2013

  
• Integration of level set-based topology optimization and CAD system

  Yamada Takayuki; Izui Kazuhiro; Nishiwaki Shinji; Ishizaka Naoya; Ishii Keizo

  Proceedings of JSPE Semestrial Meeting, Sep. 2013, Invited

  
• 生産システムの多目的レイアウト最適化

  白暁博; 山田崇恭; 泉井一浩; 西脇眞二; 末光一世; 野田哲男; 永谷達也

  2013年度精密工学会秋季大会，精密工学会， 大阪，日本，No.M63, Sep. 2013, Invited

  
• 構造最適化技術を用いた車載用電磁波デバイスの設計

  大門真; 藤川久喜; 泉井一浩; 西脇眞二

  日本機械学会年次大会，日本機械学会， 岡山，日本，W121003, Sep. 2013, Invited

  
• 格子ボルツマン法を用いた流路設計問題におけるレベルセット法に基づくトポロジー最適化手法の適用

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  日本機械学会年次大会，日本機械学会， 岡山，日本，J121024, Sep. 2013, Invited

  
• トポロジー最適化を用いた音響メタマテリアルの構造最適設計法

  乙守正樹; 陸麗容; 山田崇恭; 山本崇史; 泉井一浩; 西脇眞二

  Dynamics and Design Conference 2013 -D&D2013-，日本機械学会， 福岡，日本，No.305, Aug. 2013, Invited

  
• Level set-based topology optimization for the design of light-trapping structures

  Otomori. M; Yamada, T; Izui, K; Nishiwaki; and S; Kogiso, N

  Proceedings of the 19th International Conference on the Computation of Electromagnetic Fields, Budapest, Hungary, No.PD1-6, Jul. 2013, Peer-reviewed, Invited

  
• 流体冷却式ヒートシンクを対象としたレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 久保世志; 泉井一浩; 西脇眞二

  第18回計算工学講演会，日本計算工学会， 東京，日本，No.F-13-2, Jun. 2013, Invited

  
• 流路設計問題を対象とする格子ボルツマン法を用いたレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  第18回計算工学講演会，日本計算工学会， 東京，日本，No.E-4-3, Jun. 2013, Invited

  
• レベルセット法による形状表現を用いた誘起電荷電気浸透流を利用したマイクロポンプの最適設計法の開発

  田中隆太; 矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  第18回計算工学講演会，日本計算工学会， 東京，日本，No.E-2-3, Jun. 2013, Invited

  
• 局所応力を考慮したレベルセット法に基づくトポロジー最適化

  山田崇恭; 泉井一浩; 西脇眞二; 石井惠三

  第18回計算工学講演会，日本計算工学会， 東京，日本，No.E-2-2, Jun. 2013, Invited

  
• An Example of Antenna Design Using Multi-level Particle Swarm Optimization

  NGUYEN Tuan Hung; MORISHITA Hisashi; KOYANAGI Yoshio; IZUI Kazuhiro; NISHIWAKI Shinji

  IEICE technical report. Antennas and propagation, 16 May 2013

  
• Level set based topology optimization of switching fluidic device for incompressible viscous flow

  Kubo, S; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  10th World Congress on Structural Multidisciplinary Optimization (WCSMO10), Orland, Florida, USA, No.5328, May 2013, Invited

  
• Topology optimization for maximum Von Mises stress constraint problems using the level set method and KS Function

  Yamada, T; Izui, K; Nishiwaki, S; Ishii, K

  10th World Congress on Structural Multidisciplinary Optimization (WCSMO10), Orland, Florida, USA, No.5114, May 2013, Invited

  
• Topology optimization for microstructure design of plasmonic composites

  Otomori, M; Andkjaer J; Sigmund, O; Yamada, T; Izui, K; Nishiwaki, S

  Proceedings of the 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO10), Orlando, Florida, USA, No.5329, May 2013, Peer-reviewed, Invited

  
• Design of a far-infrared lens based on topology optimization,

  Akatsuchi Y; Yamada, T; Izui, K; Nishiwaki, S; Ohkado, M; Nomura, T

  Proceedings of the 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO10), Orlando, Florida, USA, No.5326, May 2013, Peer-reviewed, Invited

  
• Level set-based topology optimization method for viscous flow using Lattice Boltzmann Method

  Yaji, K; Yamada, T; Yoshino, M; Matsumoto, T; Izui, K; Nishiwaki, S

  Proceedings of the 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO10), Orlando, Florida, USA, No.5171, May 2013, Peer-reviewed, Invited

  
• A gradient-based multiobjective optimization technique using an adaptive weighting method

  Izui, K; Yamada, T; Nishiwaki, S

  Proceedings of the 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO10), Orlando, Florida, USA, No.5143, May 2013, Peer-reviewed, Invited

  
• Level set-based Topology optimization of acoustic metamaterials

  Otomori, M; Lu, L; Nishiwaki, S; Yamada, T; Izui, K; Yamamoto, T

  Proceedings of the 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO10), Orlando, Florida, USA, No.5142, May 2013, Peer-reviewed, Invited

  
• Optimal Design of Vertical U-shaped Folded Dipole Antenna for WiMAX and Evaluation of Its Requisite Design Area on a Ground Plane

  NGUYEN Tuan Hung; MORISHITA Hisashi; KOYANAGI Yoshio; IZUI Kazuhiro; NISHIWAKI Shinji

  IEICE technical report. Antennas and propagation, 18 Apr. 2013

  
• B-1-93 Clearance Evaluation of Vertical U-shaped Folded Dipole Antema

  Nguyen Tuan Hung; Morishita Hisashi; Koyanagi Yoshio; Izui Kazuhiro; Nishiwaki Shinji

  Proceedings of the IEICE General Conference, 05 Mar. 2013

  
• 多目的GAを用いた自律型ロボットセル生産システムのレイアウト最適設計支援法

  末光一成; 山田崇恭; 泉井一浩; 西脇眞二; 野田哲男; 永谷達也

  日本機械学会生産システム部門研究発表講演会2013，日本機械学会， 東京，日本, Mar. 2013, Invited

  
• Topological Derivatives for Stress Related Problems and their Application to Level Set-based Topology Optimization

  Yamada, T; Matsumoto, T; Izui, K; Nishiwaki, S

  Proceedings of International Conference on Computational Mechanics (CM13), Durham, UK, No.137-CM13, Mar. 2013, Peer-reviewed, Invited

  
• Creative Designs for Structures Based on Topology Optimization

  西脇 眞二

  情報処理, Feb. 2013

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• Digital Fabrication：2. Creative Designs for Structures Based on Topology Optimization

  西脇 眞二

  情報処理, 15 Jan. 2013

  
• A Topology Optimization Method Under Oseen Flow Based on the Level Set Method

  Yaji, K; Yamada, T; Kubo, S; Izui, K; Nishiwaki, S

  ICOME/JASCOME Symposium 2012 Kyoto, Japan, No.J02, Dec. 2012, Invited

  
• 非圧縮性流体を対象としたレベルセット法に基づくトポロジー最適化

  矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会， 神戸市，日本，No.1201, Dec. 2012, Invited

  
• A Gradient-based Multiobjective Optimization Technique for Large-scale Problems

  Izui, K; Yamada, T; Nishiwaki, S

  Asian Conference on Design and Digital Engineering 2012, Niseko, Hokkaido, Japan, No.100133, Dec. 2012, Invited

  
• Topology Optimization for Micropolar Bodies Based on the Level Set Method

  Ikeda, K; Nishiwaki, S; Izui, K; Yamada, T; Kawamoto, A

  Asian Conference on Design and Digital Engineering 2012, Niseko, Hokkaido, Japan, No.100109, Dec. 2012, Invited

  
• Level Set-based Topology Optimization for the Design of an Electromagnetic Cloak with Ferrite Material

  Otomori, M; Yamada, T; Andkjaer, J; Izui, K; Nishiwaki, S; Kogiso, N

  Digests of the 15th Biennial IEEE Conference on Electronic Field Computation (CEFC2012), Oita, Japan, Nov. 2012, Peer-reviewed, Invited

  
• Shape Optimization of Flux Barriers in IPM Synchronous Motors

  Choi, J. S; Yamada, T; Izui, K; Nishiwaki, S; Lim, H; Yoo, J

  The 15th Biennal IEEE Conference on Electromagnetic Field Compuation Oita, Japan, accepted, Nov. 2012, Peer-reviewed, Invited

  
• Optimal Design of Acoustic Metamaterials by Topology Optimization

  Lu, L; Yamamoto, T; Yamada, T; Otomori, M; Izui K; Nishiwaki, S

  JSME-CMD International Computational Mechanics Symposium 2012, Kobe, Japan, No.MS11-2-3(66), Oct. 2012, Invited

  
• Topology Optimization of Steady Incompressible Viscous Flow for Fluidic Devices

  Kubo, S; Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  JSME-CMD International Computational Mechanics Symposium 2012, Kobe, Japan, No.MS11-1-2(105), Oct. 2012, Invited

  
• Design of Dielectric Materials with Prescribed Effective Permitivity by Topology Optimization

  Otomori, M; Andkjar, J. A; Sigmund, O; Izui, K; Nishiwaki, S

  JSME-CMD International Computational Mechanics Symposium 2012, Kobe, Japan, No.MS11-2-1(63), Oct. 2012, Invited

  
• 格子ボルツマン法を用いたレベルセット法に基づく構造最適化における一考察

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  日本機械学会第25回計算力学講演会，日本機械学会， 神戸市，日本, Oct. 2012, Invited

  
• 遠赤外線レンズのトポロジー最適化に関する一考察

  赤土侑也; 大門真; 野村壮史; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会第25回計算力学講演会，日本機械学会， 神戸市，日本, Oct. 2012, Invited

  
• 微視構造を有する材料の剛性最大化問題に対するトポロジー最適化

  池田圭佑; 山田崇恭; 泉井一浩; 西脇眞二; 川本敦史

  日本機械学会第25回計算力学講演会，日本機械学会， 神戸市，日本, Oct. 2012, Invited

  
• CO-JP-3 Level set-based topology optimization for the design of negative permeability dielectric metamaterials

  Otomori Masaki; Yamada Takayuki; Izui Kazuhiro; Nishiwaki Shinji

  Mechanical Engineering Congress, Japan, 09 Sep. 2012

  
• 金属パッチアンテナの構造最適化

  大門 真; 乙守正樹; 塚本翔太; 泉井一浩; 西脇眞二

  日本機械学会第22回設計工学・システム部門講演会，日本機械学会， 東広島市，日本, Sep. 2012, Invited

  
• マイクロポーラ弾性体を対象としたトポロジー最適化

  池田圭佑; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会第22回設計工学・システム部門講演会，日本機械学会， 東広島市，日本, Sep. 2012, Invited

  
• 格子ボルツマン法を用いた構造最適化における一考察

  矢地謙太郎; 山田崇恭; 吉野正人; 松本敏郎; 泉井一浩; 西脇眞二

  日本機械学会第22回設計工学・システム部門講演会，日本機械学会， 東広島市，日本, Sep. 2012, Invited

  
• レベルセット法に基づくトポロジー最適化を用いたフェライトを装荷した導波管の最適設計法

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二; 小木曽望

  日本機械学会第22回設計工学・システム部門講演会，日本機械学会， 東広島市，日本, Sep. 2012, Invited

  
• レベルセット法に基づくロバストトポロジー最適設計のパラメータ特性について

  堀尾仁志; 小木曽望; 山田崇恭; 西脇眞二

  日本機械学会第22回設計工学・システム部門講演会，日本機械学会， 東広島市，日本, Sep. 2012, Invited

  
• Structural Optimization for Metallic Patch Antenna using Transition Boundary Condition method

  Ohkado, M; Tsukamoto, S; Nomura, T; Izui, K; Nishiwaki, S

  the 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS) TS016-2517, Sep. 2012, Invited

  
• Level Set-Based Topology Optimization of Internal Flow Problem in an Incompressible Viscous Fluid

  Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  KSME-JSME Joint Symposium Computational Mechanics & CAE 2012, , Kanazawa, Japan, Sep. 2012, Invited

  
• Level Set-based Topology Optimization for the Design of Negative Permeability

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S

  KSME-JSME Joint Symposium Computational Mechanics & CAE 2012, Kanazawa, Japan, Sep. 2012, Invited

  
• A Layout Design Optimization Method for Multi-robot Assembly Systems

  Suemitsu, I; Yamada, T; Izui, K; Nishiwaki, S; Noda, A; Nagatani, T

  KSME-JSME Joint Symposium Computational Mechanics & CAE 2012, Kanazawa, Japan, Sep. 2012, Invited

  
• Level Set-Based Topology Design Considering Spatial Uncertainty

  Ueda, K; Otomori, M; Kogiso, N; Yamada T; Nishiwaki, S

  14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Indiana, USA, AIAA2012-5565, Sep. 2012, Peer-reviewed, Invited

  
• Level Set-Based Structural Topology Optimization of Metallic Waveguide Loaded with Ferrite

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S

  14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Indianapolis, Indiana, USA, AIAA2012-5477, Sep. 2012, Peer-reviewed, Invited

  
• Generating Structural Configurations Having a Number of Specified Eigenfrequencies using a Level Set-Based Topology Optimization Method

  Yamada, T; Matsumoto, T; Nishiwaki, S

  Proceedings of the Eleventh International Conference on Computational Structures Technology, Dubrovnik, Croatia, No. 232, Sep. 2012, Peer-reviewed, Invited

  
• Prediction of sound absorption coefficient by a multi-scale analysis for poro-elastic media

  YAMAMOTO Takashi; TERADA Kenjiro; NISHIWAKI Shinji

  The Journal of the Acoustical Society of Japan, 01 Sep. 2012, Peer-reviewed

  
• トポロジー最適化手法によるフェライトを用いたクローキング装置の構造最適設計に関する一考察

  乙守正樹; 山田崇恭; ANDKJAER Jacob; 泉井一浩; 西脇眞二; 小木曽望

  電子情報通信学会大会講演論文集, 28 Aug. 2012

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• ＰＳＯによるＷｉＭＡＸ用垂直Ｕ字型折返しダイポールアンテナの寸法形状最適化

  HUNG Nguyen Tuan; 森下久; 小柳芳雄; 泉井一浩; 西脇眞二

  電子情報通信学会大会講演論文集, 28 Aug. 2012

  
• ポテンシャル問題におけるトポロジー導関数に関する考察

  山田崇恭; 泉井一浩; 西脇眞二

  2012年度日本応用数理学会年会，日本応用数理学会， 稚内市，日本, Aug. 2012, Invited

  
• Topology Optimization Method Using Level Set Boundary Expressions in Navier Stokes Flow

  Yaji, K; Yamada, T; Izui K; Nishiwaki, S

  14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Indianapolis, Indiana, USA, AIAA2012-5526, Aug. 2012, Peer-reviewed, Invited

  
• 第17回計算工学講演会報告

  西脇 眞二; 山田 崇恭; 安達 泰治; 岡澤 重信; 藤代 一成

  計算工学, 31 Jul. 2012

  
• Level set-based Topology Optimization for the Design of a Left-handed Waveguide Using Ferromagnetic Inclusions

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S; Kogiso, N

  10th World Congress on Computational Mechanics, and 4th Asian Pacific Congress on Computational Mechanics, Sao Paulo, Brazil, No. 19015, Jul. 2012, Invited

  
• Level-set Based Topology Optimization of Stokes Flow

  Kubo, S; Izui, K; Nishiwaki, S

  10th World Congress on Computational Mechanics, and 4th Asian Pacific Congress on Computational Mechanics, Sao Paulo, Brazil, No. 19002, Jul. 2012, Invited

  
• A Thin Metallic Structure Topology Optimization Technique for the Design of Patch Antennas

  Tsukamoto, S; Izui, K; Nishiwaki, S; Ohkado, M; Nomura, T

  10th World Congress on Computational Mechanics, and 4th Asian Pacific Congress on Computational Mechanics, Sao Paulo, Brazil, No. 18547, Jul. 2012, Invited

  
• Optimum design of periodic microstructures for minimal dispersive effects in wave propagation

  Yamada, T; Allaire, G; Izui, K; Nishiwaki, S

  11th World Congress on Structural and Multidisciplinary Optimisation (WCSMO-11), Sydney, Australia, No.1058, Jun. 2012, Peer-reviewed, Invited

  
• Topology Optimization for the microstructure Design of Dielectric Materials

  Otomori,M; Andkjær,J; Sigmund,O; Izui, K; Nishiwaki,S

  Proceedings of 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM7), Huangshan, China, J039, Jun. 2012, Peer-reviewed, Invited

  
• Level Set-Based Topology Optimization Method for the Design of Acoustic Metamaterial with Negative Bulk Modulus

  Lu, L; Yamamoto, T; Yamada, T; Otomori, M; Izui, K; Nishiwaki, S

  Proceedings of 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM7), Huangshan, China, J098, Jun. 2012, Peer-reviewed, Invited

  
• Level Set Based-Topology Optimization in a Viscous Fluid Under Oseen Approximation

  Yaji, K; Yamada, T; Izui, K; Nishiwaki, S

  Proceedings of 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM7), Huangshan, China, J069, Jun. 2012, Peer-reviewed, Invited

  
• 非圧縮性粘性流体のおける流路のトポロジー最適化

  矢地謙太郎; 山田崇恭; 泉井一浩; 西脇眞二

  第17回日本計算工学講演会，日本計算工学会， 京都市，日本，No.G-10-2, May 2012, Invited

  
• レベルセット法に基づくトポロジー最適化と粒子法の組み合わせによるコンプライアントメカニズムの構造最適化

  小谷高代; 真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二

  第17回日本計算工学講演会，日本計算工学会， 京都市，日本，No.G-8-6, May 2012, Invited

  
• レベルセット法とフェーズフィールド法に基づく磁歪アクチュエータのトポロジー最適化

  三品雅宏; 加藤峰教; 永井学志; 山田崇恭; 西脇眞二

  第17回日本計算工学講演会，日本計算工学会， 京都市，日本，No.G-8-4, May 2012, Invited

  
• 有効誘電率の設計を目的とした誘電体ミクロ構造のトポロジー最適化

  乙守正樹; Jacob Andkjær; Ole Sigmund; 泉井一浩; 西脇眞二

  第17回日本計算工学講演会，日本計算工学会， 京都市，日本，No.G-10-1, May 2012, Invited

  
• Multi-material Optimization of Electric Machines Using an Allen-Cahn Equation

  Choi, K; Izui, K; Nishiwaki, S

  IEEE International Magnetics Conference, Vancouver, Canada, EG-07, May 2012, Peer-reviewed, Invited

  
• トポロジー最適化手法を用いたフェライト導波管の最適設計

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二; 小木曽望

  電子情報通信学会大会講演論文集, 06 Mar. 2012

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• B-1-171 Dimension Shape Optimization of L-Shaped Folded Monopole Antennas Array for WLAN Using PSO

  Hung Nguyen Tuan; Morishita Hisashi; Koyanagi Yoshio; Izui Kazuhiro; Nishiwaki Shinji

  Proceedings of the IEICE General Conference, 06 Mar. 2012

  
• Level set-based robust topology design considering spatial uncertainty

  K. Ueda; M. Otomori; N. Kogiso; T. Yamada; S. Nishiwaki

  12th AIAA Aviation Technology, Integration and Operations (ATIO) Conference and 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 2012, Peer-reviewed

  
• Design of mechanical structures considering harmonic loads using level set-based topology optimization

  Takayuki Yamada; Toshiro Matsumoto; Shinji Nishiwaki

  Proceedings of the ASME Design Engineering Technical Conference, 2012, Peer-reviewed, Invited

  
• Effective formulations of objective functions for optimizing U-shaped folded dipole antenna by PSO

  N.T. Hung; H. Morishita; K. Izui; S. Nishiwaki; Y. Koyanagi

  IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2012, Peer-reviewed

  
• Identification of material parameters in Biot's model by the homogenization method

  Takashi Yamamoto; Shinichi Maruyama; Kazuhiro Izui; Shinji Nishiwaki

  Conference Proceedings of the Society for Experimental Mechanics Series, 2012, Peer-reviewed

  
• Dimension optimization on mutual coupling reduction between two L-shaped folded monopole antennas for handset using PSO

  Nguyen Tuan Hung; Hisashi Morishita; Kazuhiro Izui; Shinji Nishiwaki; Yoshio Koyanagi

  Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012, 2012, Peer-reviewed

  
• Conference Reports : The 17th JSCES Conference

  西脇 眞二; 山田 崇恭; 安達 泰治

  計算工学, 2012

  
• Modular Structural Component Design Using the First Order Analysis and Decomposition-Based Assembly Synthesis

  Cetin, O. L; Saitou, K; Nishigaki, H; Nishiwaki, S; Amago, T; Kikuchi, N

  Proceedings of 2001 ASME International Mechanical Engineering Congress and Exposition, 2001, New York, NY, USA, IMECE2001/DSC-23265, Nov. 2011, Peer-reviewed, Invited

  
• 均質化法による多孔質吸音材のパラメータ同定法

  山本崇史; 丸山新一; 泉井一浩; 西脇眞二

  第21回設計工学・システム部門講演会，日本機械学会， 山形，日本, Oct. 2011, Invited

  
• レベルセット法に基づくトポロジー最適化を用いた誘電体メタマテリアルの最適設計法

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二; Jacob Andkjær; Ole Sigmund

  第21回設計工学・システム部門講演会，日本機械学会， 山形，日本, Oct. 2011, Invited

  
• A Level Set-based Topology Optimization for Mechanical Sructures

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S

  Euromech522 Colloquium "Recent Trends in Optimisation for Computational Solid Mehcanics", Erlangen, Germany, Oct. 2011, Invited

  
• ロボットセル生産システムレイアウト設計法

  末光一成; 泉井一浩; 西脇眞二; 野田哲男; 永谷達也; 田中健一

  2011年度精密工学会秋季大会，精密工学会， 金沢，日本, Sep. 2011, Invited

  
• レベルセット法とフェーズフィールド法に基づくトポロジー最適化手法の磁歪アクチュエータ問題への適用

  三品雅宏; 永井学志; 山田崇恭; 西脇眞二

  2011年度年会講演予稿集，日本応用数理学会， 京都，日本, Sep. 2011, Invited

  
• トポロジー最適化手法を用いた誘電体メタマテリアルの最適設計

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二; ANDKJAER Jacob; SIGMUND Ole

  電子情報通信学会大会講演論文集, 30 Aug. 2011

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• ＰＳＯを用いたＷｉＭＡＸ用Ｕ字型折返しダイポールアンテナの寸法最適化

  NGUYEN Tuan Hung; 森下久; 小柳芳雄; 泉井一浩; 西脇眞二

  電子情報通信学会大会講演論文集, 30 Aug. 2011

  
• CS-1-3 レベルセット法による導体形状最適設計の検討(CS-1.電磁波問題解析における最適化手法及びその関連技術,シンポジウムセッション)

  平山 浩一; 仲 祐輔; 佐藤 慎悟; 辻 寧英; 山崎 慎太郎; 西脇 眞二

  電子情報通信学会ソサイエティ大会講演論文集, 30 Aug. 2011

  
• レベルセット法による導体形状最適設計の検討

  平山浩一; 仲祐輔; 佐藤慎悟; 辻寧英; 山崎慎太郎; 西脇眞二

  電子情報通信学会大会講演論文集, 30 Aug. 2011

  
• Broadband Characteristic of U-Shaped Folded Dipole Antenna for WiMAX in Consideration of Ground Plane using PSO

  TUAN HUNG Nguyen; MORISHITA Hisashi; KOYANAGI Yoshio; IZUI Kazuhiro; NISHIWAKI Shinji

  IEICE technical report, 26 Jul. 2011, Peer-reviewed

  
• Optimization Design of Conductor Geometry in H-Plane T-junction by Level Set Method

  TSUDUKI Yusuke; SATO Shingo; HIRAYAMA Koichi; TSUJI Yasuhide; YAMASAKI Shintaro; NISHIWAKI Shinji

  電気学会研究会資料. EMT, 電磁界理論研究会, 21 Jul. 2011

  
• Structural Optimization of Geometrically Nonlinear Problems Using Level Set-Based Topology Optimization and a Particle Method

  Nishiwaki, S; Manabe, M; Yamada, T; Izui, K

  11th US National Congress on Computational Mechanics, Minneapolis, Minnesota, USA, No. 211662, Jul. 2011, Invited

  
• Level Set-based Topology Optimization of Negative Permeability Metamaterials

  Otomori, M; Yamada, T; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 111_1, Jun. 2011, Peer-reviewed, Invited

  
• Geometrically Nonlinear Structural Design Using Level Set-based Topology Optimization and Particle Method

  Manabe, M; Yamada, T; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 193_1, Jun. 2011, Peer-reviewed, Invited

  
• Structural Optimization of Magnetic Actuator Using Multiple Level Sets

  Lim, S; Min, S; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 387_1, Jun. 2011, Peer-reviewed, Invited

  
• A Multi-model Multi-classifier Computational Intelligence Algorithm for Simulation-driven Optimization Problems

  Tenne, Y; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 062_1, Jun. 2011, Peer-reviewed, Invited

  
• Optimal Design Considering Robustness to Reduce Brake Squeal in Disc Brake Systems

  Matsushima, T; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 072_1, Jun. 2011, Peer-reviewed, Invited

  
• Shape Optimization of WiMAX Antenna Using PSO

  Hung, N; Morishita, H; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 041_1, Jun. 2011, Peer-reviewed, Invited

  
• Level Set-based Topology Optimization of Energy Harvesting Devices Considering Piezoelectric Effect

  Lim,Y; Yamada, T; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 179_1, Jun. 2011, Peer-reviewed, Invited

  
• Structural Optimization of SPPs Color Filter Using a Level Set-based Topology Optimization Method Incorporating the ALE Met

  Ohkado, M; Nomura, T; Matsumori, T; Kawamoto, A; Fujikawa, H; Sato, K; Yamasaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 183_1, Jun. 2011, Peer-reviewed, Invited

  
• Shape Optimization of Pole Shoes in Interior Permanent Magnet Synchronous Machines

  Choi, J.-S; Izui, K; Nishiwaki, S; Kawamoto, A; Nomura, T

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 189_1, Jun. 2011, Peer-reviewed, Invited

  
• A Multiobjective Optimization Technique for Layout Design of Robotic Assmbly Systems

  Suemitsu, I; Murakumo, Y; Izui, K; Nishiwaki, S; Noda, A; Nagatani, T; Tanaka, K

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 186_1, Jun. 2011, Peer-reviewed, Invited

  
• Topology Optimization for the Design of a Super Lens Structure

  Tsukamoto, S; Nomura, T; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 209_1, Jun. 2011, Peer-reviewed, Invited

  
• Level Set-based Topology Optimization of Large Displacement Compliant Mechanisms

  Kotani, T; Yamada, T; Manabe, M; Izui, K; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 038_1, Jun. 2011, Peer-reviewed, Invited

  
• Topology Optimization of Optical Filter Design to Improve Efficiency of a Thermophotovoltaic Generation System

  Kawai, I; Izui, K; Nishiwaki, S; Nomura, N

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 188_1, Jun. 2011, Peer-reviewed, Invited

  
• Topology Optimization by Using a Time-dependent Diffusion Equation

  Kawamoto, A; Matsumori ,T; Kondoh, T; Nomura, T; Yamasaki, S; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 366_1, Jun. 2011, Peer-reviewed, Invited

  
• Topology Optimization of an Interior Permanent Magnet Synchronous Motor to Reduce Cogging Torque

  Choi, J.-S; Izui, K; Nishiwaki, S; Nomura, T; Kawamoto, A

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-08, Jun. 2011, Peer-reviewed, Invited

  
• トポロジー最適化による誘電体周期構造の設計

  塚本翔太; 野村壮史; 泉井一浩; 西脇眞二

  計算工学講演会論文集Vol.16，日本計算工学会， 柏，日本，No.D-7-4, May 2011, Invited

  
• 有限被覆法を用いたレベルセット法に基づく設計依存荷重問題に対するトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  計算工学講演会論文集Vol.16，日本計算工学会， 柏，日本，No.D-7-3, May 2011, Invited

  
• COMSOL Multiphysicsを利用したレベルセット法に基づくトポロジー最適化の実装

  山田崇恭; 松本敏郎; 高橋徹; 西脇眞二

  計算工学講演会論文集Vol.16，日本計算工学会， 柏，日本，No.A-6-3, May 2011, Invited

  
• ロボットによる組立工程のレイアウト最適設計支援

  末光一成; 村雲泰; 泉井一浩; 西脇眞二; 野田哲男; 永谷達也

  2011年度精密工学会春季大会学術講演論文集， 東京, Mar. 2011, Invited

  
• ＰＳＯを用いたＵ字型折り返しダイポールアンテナの形状最適化

  HUNG Nguyen Tuan; 森下久; 泉井一浩; 西脇眞二

  電子情報通信学会大会講演論文集, 28 Feb. 2011

  
• Topology Optimization of Metallic Infrared Filter with Periodic Structure Using Level Set Method incorporating Arbitrary Lagrangian Eularian Method

  Ohkado, M; Nomura, T; Matsumori, T; Kawamoto, A; Yamasaki, S; Nishiwaki, S

  11th US National Congress on Computational Mechanics, Minneapolis, Minnesota, USA, No. 209840, 2011, Invited

  
• 数理計画法を用いたレベルセット法に基づくトポロジー最適化

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二

  日本機械学会論文集 C編(Web), 2011, Peer-reviewed

  
• Shape optimization of U-shaped folded dipole antenna using PSO

  N. Tuan Hung; H. Morishita; K. Izui; S. Nishiwaki

  IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2011, Peer-reviewed

  
• 106 Topology optimization for compliant mechanisms using finite cover method incorporating level set boundary expressions

  MANABE Masatoshi; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; KURUMATANI Mao; TERADA Kenjiro

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 107 A metallic waveguide design method based on the level set method

  YAMASAKI Shintaro; NOMURA Tsuyoshi; KAWAMOTO Atsushi; SATO Kazuo; NISHIWAKI Shinji

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 110 Optimization of vehicle body structure by level set method

  YAMAMOTO Takashi; YAMADA Takayuki; NISHIWAKI Shinji; TAKEUCHI kenzen; ISHII Keizo

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 113 Projection based topology optimization by using a PDE-filter

  Kawamoto A.; Matsumoto T.; Yamasaki S.; Nomura T.; Kondoh T.; Nishiwaki S.

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 114 Expansion of the Tikhonov Regularization Method in the Level Set-Based Topology Optimization Method

  YAMADA Takayuki; MANABE Masatoshi; IZUI Kazuhiro; NISHIWAKI Shinji

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 115 Optimum design for mechanical structures based on the level set method using mathematical programming

  OTOMORI Masaki; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 117 Structural optimization of metallic thin film for a wavelength filter using extraordinary optical transmission

  Ohkado Makoto; Nomura Tsuyoshi; Yamasaki Shintaro; Matsumori Tadayasu; Kawamoto Atsushi; Kondo Tsuguo; Fujikawa Hisayoshi; Sato Kazuo; Nishiwaki Shinji

  最適化シンポジウム講演論文集, 09 Dec. 2010

  
• 自律型セル生産ロボットシステムのレイアウト多目的最適化

  末光一成; 村雲泰; 泉井一浩; 西脇眞二; 野田哲男; 永谷達也

  第11回計測自動制御学会システムインテグレーション部門講演会論文集，計測自動制御学会， 仙台，日本, Dec. 2010, Invited

  
• 異常光透過現象を用いた金属薄膜波長フィルターの構造最適化

  大門真; 野村壮史; 山﨑慎太郎; 松森唯益; 川本敦史; 近藤継男; 藤川久喜; 佐藤和夫; 西脇眞二

  第9回最適化シンポジウム2010，日本機械学会， 名古屋，日本, Dec. 2010, Invited

  
• レベルセット法に基づく機械構造物の構造最適設計法における数理計画法の適用

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二

  第9回最適化シンポジウム2010，日本機械学会， 名古屋，日本, Dec. 2010, Invited

  
• レベルセット法に基づくトポロジー最適化問題におけるチコノフ正則化法の拡張

  山田崇恭; 真鍋匡利; 泉井一浩; 西脇眞二

  第9回最適化シンポジウム2010，日本機械学会 名古屋，日本, Dec. 2010, Invited

  
• PDEフィルターを用いた射影法に基づくトポロジー最適化

  川本敦史; 松森唯益; 山﨑慎太郎; 野村壮史; 近藤継男; 西脇眞二

  第9回最適化シンポジウム2010，日本機械学会， 名古屋，日本, Dec. 2010, Invited

  
• レベルセット法を用いた車体構造の最適化

  山本崇史; 丸山新一; 山田崇恭; 西脇眞二; 竹内謙善; 石井惠三

  第9回最適化シンポジウム2010，日本機械学会， 名古屋，日本, Dec. 2010, Invited

  
• レベルセット法に基づく金属導波管設計法

  山﨑慎太郎; 野村壮史; 川本敦史; 佐藤和夫; 西脇眞二

  第9回最適化シンポジウム2010，日本機械学会， 名古屋，日本, Dec. 2010, Invited

  
• レベルセット法による形状表現に基づく有限被覆法を用いたコンプライアントメカニズムのトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  第9回最適化シンポジウム2010，日本機械学会， 名古屋，日本, Dec. 2010, Invited

  
• Optimization Design of Conductor Geometry in H-Plane Waveguide Component and Refinement of Initial Structure

  TSUDUKI Yusuke; HIRAYAMA Koichi; TSUJI Yasuhide; YAMASAKI Shintaro; NISHIWAKI Shinji

  電気学会電磁界理論研究会資料, 11 Nov. 2010

  
• トポロジー最適化手法を用いたスーパーレンズ構造の設計

  塚本翔太; 野村壮史; 西脇眞二; 泉井一浩

  デザインシンポジウム2010， 東京，日本, Nov. 2010, Invited

  
• 2101 A Topology Optimization Method Using Level Set-Boundary Expressions Considering Uniform Cross-Section Surface Constraint

  YAMADA Takayuki; MANABE Masatoshi; IZUI Kazuhiro; NISHIWAKI Shinji

  設計工学・システム部門講演会講演論文集, 27 Oct. 2010

  
• 2102 Topological optimum design using finite cover method incorporating level set boundary expressions

  MANABE Masatoshi; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; KURUMATANI Mao; TERADA Kenjiro

  設計工学・システム部門講演会講演論文集, 27 Oct. 2010

  
• 2103 Topology Optimization Based on the Level Set Method Using a Mathematical Programming

  OTOMORI Masaki; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji

  設計工学・システム部門講演会講演論文集, 27 Oct. 2010

  
• 2210 Crashworthiness Evaluation Method for Automotive Conceptual Design

  Yamaguchi Keiji; Izui Kazuhiro; Nichiwaki Shinji; Shiozaki Hirotaka

  設計工学・システム部門講演会講演論文集, 27 Oct. 2010

  
• 3101 A design method for micro-structure of poroelastic sound-absorbing media by the homogenization method

  YAMAMOTO Takashi; MARUYAMA Shinichi; TERADA Kenjiro; IZUI Kazuhiro; NISHIWAKI Shinji

  設計工学・システム部門講演会講演論文集, 27 Oct. 2010

  
• 029 Topology Optimization for Linear Elastic Materials Using Finite Cover Method Incorporating Level Set Boundary Expressions

  MANABE Masatoshi; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; KURUMATANI Mao; TERADA Kenjiro

  M&M材料力学カンファレンス, 09 Oct. 2010

  
• 030 A Level Set-Based Topology Optimization Considering Manufacturing Requirements

  YAMADA Takayuki; MANABE Masatoshi; IZUI Kazuhiro; NISHIWAKI Shinji

  M&M材料力学カンファレンス, 09 Oct. 2010

  
• 均質化法による多孔質吸音材の微視構造の設計

  山本崇史; 丸山新一; 寺田賢二郎; 泉井一浩; 西脇眞二

  第20回設計工学・システム部門講演会，日本機械学会， ，東京，日本, Oct. 2010, Invited

  
• 構想設計段階における車両衝突安全性評価法

  山口恵司; 泉井一浩; 西脇眞二; 塩崎弘隆

  第20回設計工学・システム部門講演会，日本機械学会 東京，日本, Oct. 2010, Invited

  
• 数理計画法を用いたレベルセット法に基づくトポロジー最適化

  乙守正樹; 山田崇恭; 泉井一浩; 西脇眞二

  第20回設計工学・システム部門講演会，日本機械学会 ，東京，日本, Oct. 2010, Invited

  
• レベルセット法による形状表現に基づく有限被覆法を用いたトポロジー最適設計

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  第20回設計工学・システム部門講演会，日本機械学会 ，東京，日本, Oct. 2010, Invited

  
• レベルセット法による形状表現に基づく等断面形状制約を考慮したトポロジー最適設計法

  山田崇恭; 真鍋匡利; 泉井一浩; 西脇眞二

  第20回設計工学・システム部門講演会，日本機械学会 東京，日本, Oct. 2010, Invited

  
• レベルセット法による形状表現に基づく有限被覆法を用いた構造形態の創生

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  コロキウム構造形態の解析と創生2010，日本建築学会， 東京，日本, Oct. 2010, Invited

  
• 製造要件を考慮したレベルセット法に基づくトポロジー最適化

  山田崇恭; 真鍋匡利; 泉井一浩; 西脇眞二

  M＆M2010材料力学カンファレンス，日本機械学会 長岡，日本, Oct. 2010, Invited

  
• レベルセット法による形状表現に基づく有限被覆法を用いた線形弾性体のトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  M＆M2010材料力学カンファレンス，日本機械学会 長岡，日本, Oct. 2010, Invited

  
• Optimization Design of Cutting Path for Minimizing Workpiece Displacement at Cutting Point

  Koike, Y; Matsubara, A; Nishiwaki, S; Izui, K; Yamaji, I

  4th CIRP International Conference on High Performance Cutting 2010, Gifu, Japan, J-46, Oct. 2010, Peer-reviewed, Invited

  
• 1902 Optimum Design of Photonic Structures Using Level Set-Based Topology Optimization

  YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; FUCHI Kazuko; DIAZ Alejandro R.; NOMURA Tsuyoshi

  The Computational Mechanics Conference, 23 Sep. 2010

  
• 802 An Optimum Design Method of Filter Structures for Photovoltaic Generation

  KAWAI Ippei; IZUI Kazuhiro; NISHIWAKI Shinji; NOMURA Tsuyoshi; YAMASAKI Shintaro

  The Computational Mechanics Conference, 23 Sep. 2010

  
• 815 Topology optimization for maximum stiffness problems using finite cover method incorporating level set boundary expressions

  MANABE Masatoshi; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; KURUMATANI Mao; TERADA Kenjiro

  The Computational Mechanics Conference, 23 Sep. 2010

  
• 816 Topology Optimization for designing structure of Super lens

  TSUKAMOTO Shota; NOMURA Tsuyoshi; IZUI Kazuhiro; NISHIWAKI Shinji

  The Computational Mechanics Conference, 23 Sep. 2010

  
• 817 Topology optimization with a minimum length scale constraint

  OTOMORI Masaki; IZUI Kazuhiro; NISHIWAKI Shinji

  The Computational Mechanics Conference, 23 Sep. 2010

  
• J1202-1-1 A Topology Optimization Method Based on the Level Set Method and Concept of the Phase-Field Method

  YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji

  The proceedings of the JSME annual meeting, 04 Sep. 2010

  
• J1202-1-2 Level set-based structural topology optimization using finite cover method

  MANABE Masatoshi; YAMADA Takayuki; IZUI Kazuhiro; NISHIWAKI Shinji; KURUMATANI Mao; TERADA Kenjiro

  The proceedings of the JSME annual meeting, 04 Sep. 2010

  
• J1202-2-2 Structural optimization of subwavelength nano hole array

  Nomura Tsuyoshi; Yamasaki shintaro; Nishiwaki Shinji

  The proceedings of the JSME annual meeting, 04 Sep. 2010

  
• 最小寸法制約を考慮したトポロジー最適化

  乙守正樹; 泉井一浩; 西脇眞二

  第23回計算力学講演会，日本機械学会 北見，日本, Sep. 2010, Invited

  
• スーパーレンズ構造設計のためのトポロジー最適化

  塚本翔太; 泉井一浩; 西脇眞二; 野村壮史

  第23回計算力学講演会，日本機械学会 北見，日本, Sep. 2010, Invited

  
• レベルセット法による形状表現に基づく有限被覆法を用いた剛性最大化問題に対するトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  第23回計算力学講演会，日本機械学会 北見，日本, Sep. 2010, Invited

  
• 光起電力発電のためのフィルタ構造の最適設計法

  川井一平; 泉井一浩; 西脇眞二; 野村壮史; 山崎慎太郎

  第23回計算力学講演会，日本機械学会 北見，日本, Sep. 2010, Invited

  
• レベルセット法に基づくトポロジー最適化を用いたフォトニック構造の最適設計法

  山田崇恭; 泉井一浩; 西脇眞二; 不知加寿子; R. Diaz, A; 野村壮史

  第23回計算力学講演会，日本機械学会 北見，日本, Sep. 2010, Invited

  
• サブ波長ナノホールアレーの構造最適化

  野村壮史; 山崎慎太郎; 西脇眞二

  2010年度年次大会講演論文集Vol.7，日本機械学会 名古屋，日本, Sep. 2010, Invited

  
• レベルセット法に基づくトポロジー最適化における有限被覆法の適用

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  2010年度年次大会講演論文集Vol.7，日本機械学会， 名古屋，日本, Sep. 2010, Invited

  
• レベルセット法による形状表現を用いたフェーズフィールド法の考え方に基づくトポロジー最適設計法

  山田崇恭; 泉井一浩; 西脇眞二

  2010年度年次大会講演論文集Vol.7，日本機械学会， 名古屋，日本, Sep. 2010, Invited

  
• Topology Optimization Using Level Set Function for Design of Sub-Wavelength Hole Array Structure Targeting Optical Characteristics

  Nomura, T; Yamasaki, S; Matsumori, T; Kawamoto, A; Nishiwaki, S; Inoue, D; Miura, A; Fujikawa, H; Sato, K

  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia, Jul. 2010, Invited

  
• Topology Optimization of Dielectric Structures for Spectral Filter Devices

  Kawai, I; Izui, K; Nishiwaki, S; Nomura, T

  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia, Jul. 2010, Invited

  
• Level-Set Based Topology Optimization of Thermoelectric Actuators

  Okamoto, Y; Izui, K; Yamada T; Nishiwaki, S

  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia, Jul. 2010, Invited

  
• A Level Set-Based Structural Topology Optimization Method Incorporating Geometric Constraints

  Yamada, T; Izui, K; Nishiwaki, S

  9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics, Sydney, Australia, Jul. 2010, Invited

  
• 幾何学的制約条件を考慮したレベルセット法に基づくトポロジー最適化手法

  山田崇恭; 泉井一浩; 西脇眞二

  第52回構造強度に関する講演会講演集，日本航空宇宙学会， 鳥取，日本, Jul. 2010, Invited

  
• Level Set-based Robust Topology Optimization Using Stochastic Process Model

  Ueda, K; Otomori, M; Kogiso, N; Yamada, T; Nishiwaki, S

  9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 347_1, Jun. 2010, Peer-reviewed, Invited

  
• Algorithm to Optimize Cutting Path for Minimizing Workpiece Displacement at Cutting Point

  Koike, Y; Matsubara, A; Nishiwaki, S; Izui, K; Yamaji, I

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-46, Jun. 2010, Peer-reviewed, Invited

  
• Level Set-Based Topology Optimization for Nonlinear Structural Problems Using a Particle Method

  Manabe, M; Yamada, T; Izui, K; Nishiwaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-18, Jun. 2010, Peer-reviewed, Invited

  
• Robust Topology Optimum Design for Coupled Thermal and Structural Problems Using Level Set Boundary Expressions

  Hirano, Y; Yamada, T; Kogiso, N; Nishiwaki, S; Iga, A

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-65, Jun. 2010, Peer-reviewed, Invited

  
• A Topology Optimization Method Incorporating Geometric Constraints Using Level Set Boundary Expressions

  Yamada, T; Izui, K; Nishiwaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-01, Jun. 2010, Peer-reviewed, Invited

  
• A Framework for Expensive Optimization Problems in the Presence of Undefined Vectors

  Tenne, Y; Izui, K; Nishiwaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-42, Jun. 2010, Peer-reviewed, Invited

  
• Reducing Design Variables in a Multiple Phase Projection Method

  Otomori, M; Izui, K; Nishiwaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-17, Jun. 2010, Peer-reviewed, Invited

  
• Optimum Design of Compliant Actuators Using Level Set-Based Topology Optimization Method

  Kotani, T; Yamada, T; Izui, K; Nishiwaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-93, Jun. 2010, Peer-reviewed, Invited

  
• Topology Optimization of Anti-Scattering Structure for Electromagnetic Wave

  Nomura, T; Uchida, N; Nishiwaki, S; Matsuzawa, S; Yamasaki, S; Sato, K

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-72, Jun. 2010, Peer-reviewed, Invited

  
• Topology Optimization of Piezoelectric Devices Using the Level Set Method Incorporating Fictitious Interface Energy

  Lim, Y. K; Okamoto, Y; Yamada, T; Izui, K; Nishiwaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-39, Jun. 2010, Peer-reviewed, Invited

  
• Thermophotovoltaic Filter Design Using Topology Optimization Method

  Kawai, I; Izui, K; Nishiwaki, S; Nomura, T; Yamasaki, S

  6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Kyoto, Japan, No. J-59, Jun. 2010, Peer-reviewed, Invited

  
• 加工点の工作物剛性と切削抵抗ベクトルを考慮した切削プロセスの設計

  小池雄介; 松原厚; 西脇眞二; 泉井一浩; 山路伊和夫

  精密工学会2010年度関西地方定期学術講演会講演論文集，精密工学会関西支部， 京都，日本, May 2010, Invited

  
• 電磁波伝搬問題に対するトポロジー最適化の適用とグレースケールの回避方法

  川井一平; 泉井一浩; 西脇眞二; 野村壮史; 山崎慎太郎

  精密工学会2010年度関西地方定期学術講演会講演論文集，精密工学会関西支部， 京都，日本, May 2010, Invited

  
• 有限被覆法を用いたレベルセット法に基づくトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二; 車谷麻緒; 寺田賢二郎

  計算工学講演会論文集第15巻第2号，日本計算工学会， 福岡，日本, May 2010, Invited

  
• レベルセット法に基づくフォトニックバンドギャップ構造のトポロジー最適化

  山田崇恭; 泉井一浩; 西脇眞二; 不知加寿子; R. Diaz, A; 野村壮史

  計算工学講演会論文集第15巻第2号，日本計算工学会， 福岡，日本, May 2010, Invited

  
• Topology Optimization of Piezoelectric Devices Using the Level Set Method Incorporating Fictitious Interface Energy

  Lim,Y. K; Okamoto, Y; Yamada, T; Izui, K; Nishiwaki, S

  計算工学講演会論文集第15巻第2号，日本計算工学会， 福岡，日本, May 2010, Invited

  
• CS-1-11 Study on Optimization Design of Electromagnetic Waveguide by Level Set Method

  Hirayama Koichi; Tsuji Yasuhide; Sakamoto Syunsuke; Tsuduki Yusuke; Yamasaki Shintaro; Nishiwaki Shinji

  Proceedings of the IEICE General Conference, 02 Mar. 2010, Peer-reviewed

  
• レベルセット法による電磁波回路伝達問題最適設計の検討

  平山浩一; 辻寧英; 坂本駿介; 仲祐輔; 山崎慎太郎; 西脇眞二

  電子情報通信学会大会講演論文集, 02 Mar. 2010

  
• C-2-61 Optimization Design of Conductor Geometry in H-Plane Waveguide Component

  Tsuduki Yusuke; Sakamoto Syunsuke; Hirayama Koichi; Tsuji Yasuhide; Yamasaki Shintaro; Nishiwaki Shinji

  Proceedings of the IEICE General Conference, 02 Mar. 2010

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• Topology optimization of Capacitive Micromachined Ultrasonic Transducers Using Level Set Boundary Expressions

  Yamada, T; Izui, K; Nishiwaki, S

  2nd International Workshops on Advances in Computational Mechanics, Yokohama, Japan, Mar. 2010, Invited

  
• Level-Set Based Robust Topology Optimum Design for Coupled Thermal and Structural Problems Using Concept of Phase Field Method

  Hirano, Y; Yamada, T; Kogiso, N; Nishiwaki, S; Iga, A

  2nd International Workshops on Advances in Computational Mechanics, Yokohama, Japan, Mar. 2010, Invited

  
• Topology optimization of anti-scattering structure for dielectric obstacle

  Nomura, T; Uchida, N; Matsuzawa, S; Yamasaki, S; Nishiwaki, S

  2nd International Workshops on Advances in Computational Mechanics Yokohama, Japan, Mar. 2010, Invited

  
• 加工点の被削材変位を最小化する加工プロセスの最適化設計

  小池雄介; 松原厚; 山路伊和夫; 西脇眞二; 泉井一浩

  2010年度精密工学会春季大会， 埼玉，日本, Mar. 2010, Invited

  
• Level-Set Based Topology Optimization for the Design of Capacitive Micromachined Ultrasonic Transducers

  Yamada, T; Izui, K; Nishiwaki, S

  Proceedings of KSME-JSME Joint Symposium 2010 on Computer-Aided Engineering, Seoul, Korea, Mar. 2010, Invited

  
• Topology optimization of thermal deformation control systems incorporating thermoelectric devices

  Izui, K; Okamoto, Y; Yamada, T; Nishiwaki, S

  Proceedings of KSME-JSME Joint Symposium 2010 on Computer-Aided Engineering, Seoul, Korea, Mar. 2010, Invited

  
• Level set-based topology optimization method targeting dynamic characteristics of rotational symmetry structures

  Shintaro Yamasaki; Takayuki Yamada; Toru Matsushima; Kazuhiro Izui; Shinji Nishiwaki

  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010, 2010, Peer-reviewed, Invited

  
• Optimization of Magnetization Directions in A Three Dimensional Magnetic Structure

  Choi, J.-S; Yoo, J; Nishiwaki, S; Izui, K

  Proceedings of Joint MMM-Intermag Conference, .Washington, DC, USA, Jan. 2010, Peer-reviewed, Invited

  
• Topology optimization for coupled thermal and structural problems using the level set method

  Atsuro Iga; Takayuki Yamada; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 2010, Peer-reviewed

  
• Structural optimization based on the phase field method and sensitivity analysis

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2010, Peer-reviewed

  
• An optimum design method for capacitive micromachined ultrasonic transducers (level set-based topology optimization method incorporating uniform cross-section surface constraints)

  Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki; Masashi Sato; Osamu Tabata

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2010, Peer-reviewed

  
• Cutting Process Design for Minimizing Workpiece Displacement at Cutting Point

  KOIKE Yusuke; Matsubara Atsushi; NISHIWAKI Shinji; IZUI Kazuhiro; YAMAJI Iwao

  Journal of the Japan Society for Precision Engineering, 2010, Peer-reviewed

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• A Shape and topology optimization method incorporating level set boundary expressions for vibration problems

  Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010, 2010, Peer-reviewed, Invited

  
• Level set-based structural topology optimization of thermal deformation control structures using thermoelectric devices

  Kazuhiro Izui; Yuji Okamoto; Takayuki Yamada; Shinji Nishiwaki

  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010, 2010, Peer-reviewed, Invited

  
• Level set-based topology optimization method targeting dynamic characteristics of rotational symmetry structures

  Shintaro Yamasaki; Takayuki Yamada; Toru Matsushima; Kazuhiro Izui; Shinji Nishiwaki

  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010, 2010, Peer-reviewed

  
• Robust design using level-set based topology optimization for coupled thermal and structural problems

  Yutaka Hirano; Takayuki Yamada; Nozomu Kogiso; Shinji Nishiwaki; Atsuro Iga

  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010, 2010, Peer-reviewed, Invited

  
• Level set-based topology optimization for mechanical structures with large deformation using a particle method

  Masatoshi Manabe; Takayuki Yamada; Kazuhiro Izui; Shinji Nishiwaki

  13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010, 2010, Peer-reviewed, Invited

  
• Topology optimization of magnetic actuator based on a level-set and a phase-field approach

  Sunghoon Lim; Takayuki Yamada; Seungjae Min; Shinji Nishiwaki

  Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2010, 2010, Peer-reviewed

  
• A STRUCTURAL OPTIMIZATION METHOD FOR UNIVERSAL DESIGN OF COMPLIANT MECHANISM SCISSORS

  Kazuhiro Izui; Kiyoshi Yokota; Takayuki Yamada; Shinji Nishiwaki; Masataka Yoshimura

  PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 5, PTS A AND B, 2010, Peer-reviewed

  
• Level set-based topology optimization method for thermal problems considering design-dependent boundary effects

  Takayuki Yamada; Shinji Nishiwaki; Atsuro Iga; Kazuhiro Izui; Masataka Yoshimura

  Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference 2009, DETC2009, 2010, Peer-reviewed

  
• A STRUCTURAL OPTIMIZATION METHOD FOR UNIVERSAL DESIGN OF COMPLIANT MECHANISM SCISSORS

  Kazuhiro Izui; Kiyoshi Yokota; Takayuki Yamada; Shinji Nishiwaki; Masataka Yoshimura

  PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 5, PTS A AND B, 2010, Peer-reviewed, Invited

  
• Level set-based topology optimization method for thermal problems considering design-dependent boundary effects

  Takayuki Yamada; Shinji Nishiwaki; Atsuro Iga; Kazuhiro Izui; Masataka Yoshimura

  Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference 2009, DETC2009, 2010, Peer-reviewed, Invited

  
• 次世代セル生産を実現するロボット知能化技術

  野田哲男; 奥田晴久; 田中健一; 永谷達也; 北明靖雄; 堂前幸康; 椹木哲夫; 横小路泰義; 堀口由貴男; 幸田武久; 宇津野秀夫; 松久寛; 水山元; 小森雅晴; 泉井一浩; 西脇眞二

  次世代セル生産を実現するロボット知能化技術，第10回社団法人計測自動制御学会システムインテグレーション部門講演会， 東京，日本, Dec. 2009, Invited

  
• 遺伝的アルゴリズムとシーケンスペアに基づくロボット組立工程のレイアウト最適化

  和田英嗣; 村雲泰; 泉井一浩; 西脇眞二; 野田哲男

  第10回社団法人計測自動制御学会システムインテグレーション部門講演会， 東京，日本, Dec. 2009, Invited

  
• 固有振動数最大化を目的としたレベルセット法に基づくトポロジー最適化

  山田崇恭; 泉井一浩; 西脇眞二

  コロキウム構造形態の解析と創生2009，日本建築学会， ，東京，日本, Nov. 2009, Invited

  
• 粒子法を用いたレベルセット法に基づく幾何学的非線形性を伴う構造物のトポロジー最適化

  真鍋匡利; 山田崇恭; 泉井一浩; 西脇眞二

  コロキウム構造形態の解析と創生2009，日本建築学会， 東京，日本, Nov. 2009, Invited

  
• Level Set-Based Topology Optimization for Thermal Problems Considering Uncertainty

  Hirano, Y; Yamada, T; Kogiso, N; Nishiwaki, S

  The 9th Japan-Korea Design Engineering Workshop, Okinawa, Japan, Oct. 2009, Invited

  
• 単純化モデルを用いた薄肉はりの衝突性能設計支援システムの開発

  山口恵司; 泉井一浩; 西脇眞二; 塩崎弘隆; 本山惠一

  ，第19回設計工学・システム部門講演会，日本機械学会， 沖縄，日本, Oct. 2009, Invited

  
• トポロジー最適化に基づく使いやすさを考慮したコンプライアントメカニズムの設計

  横田清志; 泉井一浩; 西脇眞二; 吉村允孝

  ，第19回設計工学・システム部門講演会，日本機械学会， 沖縄，日本, Oct. 2009, Invited

  
• 熱拡散問題に対するレベルセット法を用いた信頼性の基づくトポロジー最適設計

  平野佑享; 山田崇恭; 小木曽望; 西脇眞二

  第19回設計工学・システム部門講演会，日本機械学会， ，沖縄，日本, Oct. 2009, Invited

  
• 熱電効果を利用した柔軟構造物のレベルセット法に基づく最適形状創成設計法

  岡本由仁; 泉井一浩; 山田崇恭; 西脇眞二

  第19回設計工学・システム部門講演会，日本機械学会， 沖縄，日本, Oct. 2009, Invited

  
• レベルセット法に基づく機械構造物の最適形態創成設計法，第19回設計工学

  山田崇恭; 西脇眞二; 泉井一浩

  第19回設計工学・システム部門講演会，日本機械学会 沖縄，日本, Oct. 2009, Invited

  
• 符号付き距離関数を設計変数として用いたトポロジー最適化法

  山崎慎太郎; 野村壮史; 川本敦史; 佐藤和夫; 泉井一浩; 西脇眞二

  第22回計算力学講演会，日本機械学会， 金沢，日本, Oct. 2009, Invited

  
• 粒子法を用いたレベルセット法に基づくトポロジー最適化

  真鍋匡利; 山田崇恭; 西脇眞二; 泉井一浩

  第22回計算力学講演会，日本機械学会， 金沢，日本, Oct. 2009, Invited

  
• レベルセット法に基づく熱電効果を考慮した熱弾性問題のトポロジー最適化

  岡本由仁; 山田崇恭; 泉井一浩; 西脇眞二

  第22回計算力学講演会，日本機械学会， 金沢，日本, Oct. 2009, Invited

  
• 振動特性を設計目標とする機械構造物のレベルセット法に基づくトポロジー最適化

  山田崇恭; 西脇眞二; 泉井一浩

  ，第22回計算力学講演会，日本機械学会 金沢，日本, Oct. 2009, Invited

  
• レベルセット法に基づく磁歪アクチュエータ構造設計のためのトポロジー最適化

  加藤峰教; 山田崇恭; 永井学志; 西脇眞二

  第22回計算力学講演会，日本機械学会， 金沢，日本, Oct. 2009, Invited

  
• J1201-2-3 Topology Optimization for the Design of Frequency Selective Devices

  KAWAI Ippei; UCHIDA Naotaka; IZUI Kazuhiro; NISHIWAKI Shinji; YOSHIMURA Masataka; NOMURA Tsuyoshi

  The proceedings of the JSME annual meeting, 12 Sep. 2009

  
• 不確定性を考慮した熱問題に対するレベルセット法に基づくトポロジー最適化

  平野佑享; 山田崇恭; 小木曽望; 西脇眞二

  第22回計算力学講演会，日本機械学会， ，金沢，日本, Sep. 2009, Invited

  
• 固有値問題におけるレベルセット法による形状表現を用いたトポロジー最適化

  山田崇恭; 泉井一浩; 西脇眞二

  日本応用数理学会2009年度年会， 大阪，日本, Sep. 2009, Invited

  
• トポロジー最適化を用いた周波数選択デバイス設計法

  川井一平; 内田直孝; 泉井一浩; 西脇眞二; 吉村允孝; 野村壮史

  日本機械学会年次大会， 岩手，日本，講演論文集Vol.7, Sep. 2009, Invited

  
• 固有振動数最大化問題に対するレベルセット法に基づくトポロジー最適化

  山田崇恭; 西脇眞二; 泉井一浩

  ，第53回宇宙科学技術連合講演会，日本航空宇宙工学会， 京都，日本, Sep. 2009, Invited

  
• 遺伝的アルゴリズムを用いた自動車骨格構造の衝突性能設計支援システムの開発

  山口恵司; 泉井一浩; 西脇眞二; 塩崎弘隆; 本山惠一

  2009年度精密工学会秋季大会，精密工学会， 庫，日本, Sep. 2009, Invited

  
• 熱電アクチュエータの設計に対するレベルセット法に基づくトポロジー最適化

  岡本由仁; 山田崇恭; 泉井一浩; 西脇眞二

  2009年度精密工学会秋季大会，精密工学会， 兵庫，日本, Sep. 2009, Invited

  
• Reliability-Based Topology Optimization of Frame Structure Using SLSV Approach

  Hirano, Y; Kogiso, N; Nishiwaki, S; Izui, K; Yoshimura, M

  The 10th International Conference on Structural Safety and Reliability, Osaka, Japan, Sep. 2009, Peer-reviewed, Invited

  
• 15・3 最適設計(15.設計工学・システム,<特集>機械工学年鑑)

  西脇 眞二

  日本機械学會誌, 05 Aug. 2009

  
• Design of Grating Coupler Using Topology Optimization

  Andkjær, J; Sigmund, O; Nishiwaki, S; Nomura, T

  METAMATERIALS 2009 3rd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, London, UK, Poster, Aug. 2009, Invited

  
• 熱電冷却モジュールのトポロジー最適化

  岡本由仁; 泉井一浩; 山田恭崇; 伊賀敦郎; 西脇眞二; 吉村允孝; Renaud, J. E

  2008年度関西地方学術講演会, 精密工学会， 大阪, 日本, Aug. 2009, Invited

  
• Structural Optimization of Compliant Thermal Micro Actuators Based on the Level Set Method

  Yamada, S; Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, Canada, AIAA 2008-5937, Aug. 2009, Peer-reviewed, Invited

  
• 剛性最大化を目的としたレベルセット法に基づくトポロジー最適化

  山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝

  第51回構造強度に関する講演会，日本航空宇宙学会， 和歌山，日本, Jul. 2009, Invited

  
• A New Level Set-based Topology Optimization Method Using the Concepts of the Phase Field Method

  Yamada, T; Nishiwaki, S; Izui, K; Yoshimura, M

  10th US National Congress on Computational Mechanics, Ohio, USA, No. 157264, Jul. 2009, Invited

  
• Structural Optimization of Compliant Mechanisms Using the Phase Field Method

  Takezawa, A; Kitamura, M; Nishiwaki, S

  10th US National Congress on Computational Mechanics, Ohio, USA, No. 157282, Jul. 2009, Invited

  
• Optimum Crashworthiness Design Based on Simplified Modeling of Thin-walled Beams

  Yamaguchi, K; Izui, K; Nishiwaki, S; Yoshimura, M; Shiozaki, H; Motoyama, K

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1229, Jun. 2009, Peer-reviewed, Invited

  
• Optimization Method for Lifecycle Designs of Products Having Different Lifecycle Characteristics

  Doi, K; Yoshimura, M; Nishiwaki, S; Izui, K

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1071, Jun. 2009, Peer-reviewed, Invited

  
• A Level Set-Based Topology Optimization Method for Power Flow Control in Electromagnetics,

  Fuchi, K; R. Diaz, A; Yamada, T; Nishiwaki, S

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1043, Jun. 2009, Peer-reviewed, Invited

  
• Topology Optimization of Electromagnetic Waveguides

  Uchida, N; Nishiwaki, S; Izui, K; Yoshimura, M; Nomura, T

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Portugal, No. 1200, Jun. 2009, Peer-reviewed, Invited

  
• Topology Optimization for the Design of Compliant Thermal Actuators Using Thermoelectric Devices

  Okamoto, Y; Izui, K; Iga, A; Yamada, T; Nishiwaki, S; Yoshimura, M

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1198, Jun. 2009, Peer-reviewed, Invited

  
• Design of Grating Couplers Using Topology Optimization for the Efficient Excitation of Surface Plasmons

  Andkjær, J; Sigmund, O; Nishiwaki, S; Nomura, T

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1294, Jun. 2009, Peer-reviewed, Invited

  
• Reliability-based Topology Optimization Incorporating Level Set Boundary Expressions by Phase Field Method Concepts

  Hirano, Y; Yamada, T; Kogiso, N; Nishiwaki, S

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1283, Jun. 2009, Peer-reviewed, Invited

  
• Comparison of Conventional Re- initialization Techniques and Development of a New Geometry-based Re-initialization Scheme for Use in Level Set-based Structural Optimization Methods

  Izui, K; Yamasaki, S; Nishiwaki, S; Yamada, T; Yoshimura, M

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1199, Jun. 2009, Peer-reviewed, Invited

  
• A New Level Set Based Topology Optimization Method Using a Fictitious Interface Energy Model Based on Phase Field Method Concepts

  Yamada, T; Nishiwaki, S; Izui, K; Yoshimura, M

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, No. 1136, Jun. 2009, Peer-reviewed, Invited

  
• Structural Shape and Topology Optimization Based on Phase Field Method

  Takezawa, A; Nishiwaki, S; Kitamura, M

  8th World Congress on Structural and Multidisciplinary Optimization(WCSMO-8), Lisbon, Portugal, Jun. 2009, Peer-reviewed, Invited

  
• トポロジー最適化を中心とした構造最適化の方法(2)

  西脇 眞二

  機械の研究, Jun. 2009

  
• Topology optimization for minimum mean temperature problem using level set model

  山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝

  Proceedings of the conference on computational engineering and science, 12 May 2009, Invited

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• レベルセット法に基づく最適設計法のボデー構造設計への展開

  山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝; 山本嵩史; 丸山新一

  自動車技術会， 横浜，日本，No,51-05, May 2009, Invited

  
• 熱電効果を利用した熱アクチュエータの創成的最適設計，2009年度関西地方学術講演会, 精密工学会，2009年5月，大阪, 日本，pp. 3-4.

  岡本由仁; 泉井一浩; 山田崇恭; 西脇眞二; 吉村允孝

  2009年度関西地方学術講演会, 精密工学会， 大阪, 日本, May 2009, Invited

  
• トポロジー最適化を用いた熱光起電力フィルタの設計手法

  川井一平; 内田直孝; 泉井一浩; 西脇眞二; 吉村允孝; 野村壮史

  第14回日本計算工学会講演会，日本計算工学会， 東京，日本, May 2009, Invited

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• 単一ループの信頼性解析を用いたレベルセット法に基づくトポロジー最適化

  平野佑享; 山田崇恭; 小木曽望; 西脇眞二

  第14回日本計算工学会講演会，日本計算工学会， 東京，日本, May 2009, Invited

  
• トポロジー最適化を中心とした構造最適化の方法(1)

  西脇 眞二

  機械の研究, May 2009

  
• CS-1-4 Optimization Design of H-Plane T-Junction by Level Set Method

  Sakamoto Syunsuke; Hirayama Koichi; Tsuji Yasuhide; Yamasaki Shintaro; Nishiwaki Shinji; Yoshimura Masataka

  Proceedings of the IEICE General Conference, 04 Mar. 2009

  
• レベルセット法を用いた信頼性に基づくトポロジー最適設計

  平野佑享; 山田崇恭; 小木曽望; 西脇眞二; 泉井一浩; 吉村允孝

  関西支部第84期定時総会講演会，日本機械学会， 大阪，日本, Mar. 2009, Invited

  
• レベルセット法に基づくトポロジー最適化における幾何学的制約に関する一考察

  花谷大輔; 山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝

  関西支部第84期定時総会講演会，日本機械学会， 大阪，日本, Mar. 2009, Invited

  
• レベルセット法に基づくコンプライアントメカニズムの最適形態創成設計法

  山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝

  関西支部第84期定時総会講演会，日本機械学会， 大阪，日本, Mar. 2009, Invited

  
• 射出成形機用取出しロボットのアタッチメントヘッド最適設計

  小谷高代; 喜多 恵; 泉井一浩; 西脇眞二

  2009年度精密工学会春季大会，精密工学会， 東京，日本, Mar. 2009, Invited

  
• レベルセット法による形状表現を用いた放熱器のトポロジー最適化

  山田崇恭; 西脇眞二; 泉井一浩; 吉村允孝

  2009年度精密工学会春季大会，精密工学会， 東京，日本, Mar. 2009, Invited

  
• Simultaneous shape and topology optimization for the design of patch antennas

  N. Uchida; S. Nishiwaki; K. Izui; M. Yoshimura; T. Nomura; K. Sato

  European Conference on Antennas and Propagation, EuCAP 2009, Proceedings, Mar. 2009, Peer-reviewed, Invited

  
• Structural optimization based on the phase field method (validation of perimeter constraint effect and extension to compliant mechanism design problem and eigen frequency maximization problem)

  Akihiro Takezawa; Shinji Nishiwaki; Mitsuru Kitamura

  Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2009, Peer-reviewed

  
• TOPOLOGY OPTIMIZATION OF POROELASTIC STRUCTURES TO MINIMIZE MEAN SOUND PRESSURE LEVELS

  T. Yamamoto; S. Maruyama; S. Nishiwaki; M. Yoshimura

  DETC 2008: PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 1, PTS A AND B, 2009, Peer-reviewed, Invited

  
• FUNDAMENTAL STRATEGIES FOR SYSTEM OPTIMIZATION OF MACHINE PRODUCT DESIGNS

  Masataka Yoshimura; Yu Yoshimura; Kazuhiro Izui; Shinji Nishiwaki

  DETC 2008: PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 1, PTS A AND B, 2009, Peer-reviewed, Invited

  
• TOPOLOGY OPTIMIZATION FOR STEADY-STATE HEAT TRANSFER PROBLEMS INCLUDING DESIGN-DEPENDENT EFFECTS

  Atsuro Iga; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  DETC 2008: PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 1, PTS A AND B, 2009, Peer-reviewed, Invited

  
• 構造最適化手法に基づくエコデザイン

  山田崇恭; 竹澤晃弘; 西脇眞二; 泉井一浩; 吉村允孝

  エコデザイン2008ジャパンシンポジウム，エコデザイン学会連合， 東京，日本，A23-2, Dec. 2008, Invited

  
• 多目的最適化に基づく製品性能とライフサイクルコストのトレードオフ解析

  土井健志; 吉村允孝; 西脇眞二; 泉井一浩

  計測自動制御学会第9回システムインテグレーション部門講演会， 岐阜，日本，1E1-5, Dec. 2008, Invited

  
• レベルセットモデルを用いたphase-Field法に基づく機械構造物の構造最適化

  山田恭崇; 竹澤晃弘; 西脇眞二; 泉井一浩; 吉村允孝

  第8回最適化シンポジウム，日本機械学会， 東京，日本, Nov. 2008, Invited

  
• 音圧応答レベルの最小化を目的とした防音構造のトポロジー最適化

  山本崇史; 丸山新一; 西脇眞二; 吉村允孝

  第8回最適化シンポジウム，日本機械学会， 東京，日本, Nov. 2008, Invited

  
• 信頼性に基づく最適設計の単一ループ単一変数アルゴリズムについて

  小木曽望; 平野佑享; 西脇眞二; 泉井一浩; 吉村允孝

  第8回最適化シンポジウム，日本機械学会， 東京，日本, Nov. 2008, Invited

  
• Phase Field法と感度解析に基づくトポロジー最適化

  竹澤晃弘; 西脇眞二; 北村充

  第21回計算力学講演会，日本機械学会， 沖縄，日本, Nov. 2008, Invited

  
• 磁歪アクチュエータの構造最適化に関する基礎的検討

  加藤峰教; 山田崇恭; 永井学志; 西脇眞二

  第21回計算力学講演会，日本機械学会， 沖縄，日本, Nov. 2008, Invited

  
• 熱電モジュールを利用したマルチフィジックス問題に関するトポロジー最適化

  岡本由仁; 泉井一浩; 山田崇恭; 伊賀淳郎; 西脇眞二; 吉村允孝

  第21回計算力学講演会，日本機械学会， 沖縄，日本, Nov. 2008, Invited

  
• トポロジー最適化によるミリ波デバイスの設計

  内田直孝; 西脇眞二; 泉井一浩; 吉村允孝; 野村壮史

  第21回計算力学講演会，日本機械学会， 沖縄，日本, Nov. 2008, Invited

  
• Phase-field法に基づく機械構造物の構造最適化

  山田崇恭; 竹澤晃弘; 西脇眞二; 泉井一浩; 吉村允孝

  第21回計算力学講演会，日本機械学会， 沖縄，日本, Nov. 2008, Invited

  
• 階層的最適化手法による設計解のブレイクスルー

  菊地伸; 吉村允孝; 西脇眞二; 泉井一浩

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3115, Nov. 2008, Invited

  
• ユニバーサルデザインを目的としたコンプライアントメカニズムの創成的設計手法の構築

  横田清志; 山田恭崇; 泉井一浩; 西脇眞二; 吉村允孝

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3304, Oct. 2008, Invited

  
• 構造最適化に基づくデザイン知識の獲得に関する一考察

  山崎慎太郎; 山田恭崇; 西脇眞二; 泉井一浩; 吉村允孝

  第18設計工学・システム部門講演会，日本機械学会， ，京都，日本，No. 3303, Oct. 2008, Invited

  
• 市場ニーズを考慮した製品設計支援システムの構築

  遠崎晃久; 吉村允孝; 西脇眞二; 泉井一浩

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3117, Oct. 2008, Invited

  
• 機械製品のライフサイクル設計のための3Rの視点からの最適化手法

  土井健志; 吉村允孝; 西脇眞二; 泉井一浩

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3114, Oct. 2008, Invited

  
• ひずみゲージ式多自由度荷重変換器構造のトポロジー最適化

  竹澤晃弘; 西脇眞二; 北村充

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3113, Oct. 2008, Invited

  
• 信頼性に基づくトポロジー最適設計へのSLSV法の適用

  小木曽望; 平野佑享; 西脇眞二; 泉井一浩; 吉村允孝

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3112, Oct. 2008, Invited

  
• 多孔質材料を含む吸遮音材構造のトポロジー最適化

  山本崇史; 丸山新一; 西脇眞二; 吉村允孝

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3107, Oct. 2008, Invited

  
• 有限被覆法を用いたレベルセット法に基づく構造最適化

  山田恭崇; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝; 車谷麻緒; 寺田賢二郎

  第18設計工学・システム部門講演会，日本機械学会， ，京都，日本，No. 3106, Oct. 2008, Invited

  
• エンジンシリンダヘッドの温度分布を考慮した形状最適化

  伊賀敦郎; 川上直樹; 西脇眞二; 泉井一浩; 吉村允孝

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本，No. 3103, Oct. 2008, Invited

  
• モノづくりプロジェクトにおける最適コラボレーション環境の構築

  埜田圭一; 吉村允孝; 泉井一浩; 西脇眞二

  第18設計工学・システム部門講演会，日本機械学会， 京都，日本,No. 1109, Oct. 2008, Invited

  
• Dielectric Resonator Antenna Design Using FDTD Topology Optimization

  Nomura, T; Sato, K; Yamasaki, S; Nishiwaki, S

  proceedings of International Symposium on Antennas and Propagation 2008, Taipei, Taiwan, Oct. 2008, Invited

  
• Phase-Field理論に基づく領域形状・形態最適化問題の一解法

  山田恭崇; 竹澤晃弘; 西脇眞二; 泉井一浩; 吉村允孝

  日本応用数理学会2008年度年会， 千葉，日本, Sep. 2008, Invited

  
• A New Structural Optimization Method Based on the Level Set Method

  Yamasaki, S; Nishiwaki, S; Yamada, T; Izui, K; Yoshimura, M

  12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Canada, AIAA 2008-6082, Sep. 2008, Peer-reviewed, Invited

  
• Topology Optimization for Force Sensor Structure based on Singular Value Decomposition

  Takezawa, A; Nishiwaki, S; Kitamura, M; Silva, E. C. N

  12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, Canada, AIAA 2008-5899, Sep. 2008, Peer-reviewed, Invited

  
• トポロジー最適化による電磁波を対象とした導波構造設計

  内田直孝; 西脇眞二; 泉井一浩; 吉村允孝; 野村壮史

  日本機械学会年次大会， 横浜，日本，講演論文集Vol.7, Aug. 2008, Invited

  
• Multiobjective Method for Lifecycle Design of Machine Products

  Doi, K; Yoshimura, M; Nishiwaki, S; Izui, K

  Proceedings of the ASME 2008 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2008, New York, USA, DETC2008-49425, Aug. 2008, Peer-reviewed, Invited

  
• Multi-Stage Design Method for Practical Compliant Mechanisms by Topology and Shape Optimizations and Shape Conversion Method Utilizing Level Method

  Kobayashi, M; Nishiwaki, S; Higashi, M

  Proceedings of the ASME 2008 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2008, Brooklyn, New York, USA, DETC2008-49717, Aug. 2008, Peer-reviewed, Invited

  
• 有限設計領域におけるレベルセット法に基づく構造最適化

  山田恭崇; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  第50回構造強度に関する講演会講演集，日本航空宇宙学会， 福岡，日本, Jul. 2008, Invited

  
• A New Structural Optimization Method Based on the Level Set Method and Its Applications

  Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  8th World Congress on Computational Mechanics (WCCM-8), Venice, Italy, Jun. 2008, Invited

  
• Structural Optimization for the Design of Compliant Thermal Actuators Based on the Level Set Method

  Yamada, T; Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  8th World Congress on Computational Mechanics (WCCM-8), Venice, Italy, Jun. 2008, Invited

  
• Topology Optimization for Thermal Problems Including Design Dependent heat convection loads

  Iga, A; Nishiwaki, S; Izui, K; Yoshimura, M

  8th World Congress on Computational Mechanics (WCCM-8), Venice, Italy, Jun. 2008

  
• Topology Optimization for Force Sensor Structure Considering Accuracy of Force Detection

  Takezawa, A; Nishiwaki, S; Kitamura, M; Silva; E. C. N

  8th World Congress on Computational Mechanics (WCCM-8), Venice, Italy, Jun. 2008, Invited

  
• Topology Optimization of Heat Transfer Contral Systems Using Thermoelectirc Devices

  Okamoto, Y; Izui, K; Yamada, T; Iga, A; Nishiwaki, S; Yoshimura, M; Renaud, J

  Proceedings of the 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Jeju Island, Korea, ST4-J016, Jun. 2008, Peer-reviewed, Invited

  
• Application of Multiobjective Optimization Methods to Lifecycle Designs Considering the Reduce Paradigm

  Doi, K; Yoshimura, M; Nishiwaki, S; Izui, K

  Proceedings of the 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Jeju Island, Korea, OO1-J002, Jun. 2008, Peer-reviewed, Invited

  
• Topology Optimization of Soundproofed Structure Including Poroelastic

  Yamamoto, T; Maruyama, S; Nishiwaki, S; Yoshimura, M

  Proceedings of the 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Jeju Island, Korea, ST3-J010, Jun. 2008, Peer-reviewed, Invited

  
• Topology Optimization Based on Reaction Diffusion Equation

  Takezawa, A; Nishiwaki, S; Kitamura, M

  Proceedings of the 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Jeju Island, Korea, ST5-J022, Jun. 2008, Peer-reviewed, Invited

  
• Optimum Structural Design of Thermal Actuators Using the Level Set Method

  Yamada, T; Nishiwaki, S; Yamasaki, S; Izui, K; Yoshimura, M

  Proceedings of the 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Jeju Island, Korea, DT-J006, Jun. 2008, Peer-reviewed, Invited

  
• Application of SLSV Methods to Reliability-Based Topology Optimization for Frame Structures

  Kogiso, N; Hirano, Y; Nishiwaki, S; Izui, K; Yoshimura, M; Min, S

  Proceedings of the 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Jeju Island, Korea, ST6-J023, Jun. 2008, Peer-reviewed, Invited

  
• 特異値分解を用いたひずみゲージ式多自由度荷重変換器構造のトポロジー最適化

  竹澤晃弘; 西脇眞二; 北村充

  第13回日本計算工学会講演会，日本計算工学会， 宮城，日本, May 2008, Invited

  
• John E. Renaud，ペルチェ素子の効率的利用を目的とした熱伝導問題に関するトポロジー最適化

  岡本由仁; 泉井一浩; 山田恭崇; 伊賀淳郎; 西脇眞二; 吉村允孝

  第13回日本計算工学会講演会，日本計算工学会， 宮城，日本, May 2008, Invited

  
• コンプライアントメカニズムのトポロジカルデリバティブを用いたレベルセット法に基づく構造最適化

  山田恭崇; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  2008年度精密工学会春季大会，精密工学会 神奈川, Mar. 2008, Invited

  
• 熱アクチュエータのトポロジカルデリバティブを用いたレベルセット法に基づく構造最適化

  山田恭崇; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  関西支部第83期定時総会講演会，日本機械学会， 大阪，日本, Mar. 2008, Invited

  
• A new structural optimization method based on the level set method for vibration problems and heat conduction problems

  S. Yamasaki; S. Nishiwaki; T. Yamada; K. Izui; M. Yoshimura

  12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, MAO, 2008, Peer-reviewed

  
• Topology optimization for force sensor structures based on singular value decomposition

  A. Takezawa; S. Nishiwaki; M. Kitamura; E.C.N. Silva

  12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, MAO, 2008, Peer-reviewed

  
• Multiobjective optimization method for lifecycle design of machine products

  Kenji Doi; Masataka Yoshimura; Shinji Nishiwaki; Kazuhiro Izui

  Proceedings of the ASME Design Engineering Technical Conference, 2008, Peer-reviewed

  
• Multi-stage design method for practical compliant mechanisms by topology and shape optimizations and shape convresion method utilizing level set method

  Masakazu Kobayashi; Shinji Nishiwaki; Masatake Higashi

  Proceedings of the ASME Design Engineering Technical Conference, 2008, Peer-reviewed

  
• Design of compliant thermal actuators using structural optimization based on the level set method

  Takayuki Yamada; Shintaro Yamasaki; Shinji Nishiwaki; Kazuhiro Izui; Masataka Yoshimura

  Proceedings of the ASME Design Engineering Technical Conference, 2008, Peer-reviewed, Invited

  
• An optimal design method for reducing brake squeal in disc brake systems

  Toru Matsushima; Shinji Nishiwaki; Shintarou Yamasaki; Kazuhiro Izui; Masataka Yoshimura

  PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2007, VOL 6, PTS A AND B, 2008, Peer-reviewed

  
• Robust product design optimization method using hierarchical representations of characteristics

  Masataka Yoshimura; Koichi Sasaki; Kazuhiro Lzui; Shinji Nishiwaki

  PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2007, VOL 6, PTS A AND B, 2008, Peer-reviewed

  
• Switchgear component commonality design method considering delivery lead-time and inventory level

  Haruki Kariya; Kazuhiro Izui; Shinji Nishiwaki; Masataka Yoshimura; Yoshiya Ogihara; Shuichi Hayashi

  PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2007, VOL 6, PTS A AND B, 2008, Peer-reviewed

  
• Hierarchical Genetic Algorithm for System Reliability Optimization

  Kumar, R; Izui, K; Nishiwaki, S; Yoshimura, M

  The 7th International Conference on Optimization: Techniques and Applications (ICOTA7), Kobe Japan, Dec. 2007, Invited

  
• Structural Optimization for Eigen- Frequency Problems Based on the Level Set Method

  Yamasaki, S; Nishiwaki, S; Yamada, T; Izui, K; Yoshimura, M

  The 7th International Conference on Optimization: Techniques and Applications (ICOTA7), Kobe Japan, Dec. 2007, Invited

  
• Structural Optimization Method Using Method Using Discrete Element for Multi-Band-Gap Structures

  Takezawa, A; Mogami, K; Nishiwaki, S; Kitamura, M

  Third Asian-Pacific Congress on Computational Mechanics in conjunction with Eleventh International Conference on Enhancement and Promotion of Computational Methods in Engineering and Science, Kyoto, Japan, Dec. 2007, Invited

  
• Interface Structure Design of Electromagnetic Material Using Topology Optimization

  Nomura, T; Sato, K; Hirayama, K; Nishiwaki, S; Yoshimura, M

  Third Asian-Pacific Congress on Computational Mechanics in conjunction with Eleventh International Conference on Enhancement and Promotion of Computational Methods in Engineering and Science, Kyoto, Japan, Dec. 2007, Invited

  
• Compliant Mechanism Design Using Reliability Based Topology Optimization,

  Min, S; Chun, H, Y; Nishiwaki, S; Kogiso, N

  Third Asian-Pacific Congress on Computational Mechanics in conjunction with Eleventh International Conference on Enhancement and Promotion of Computational Methods in Engineering and Science, Kyoto, Japan, Dec. 2007, Invited

  
• Eigen-Frequency Optimization Method, Based on the Level Set Method Using a Geometric Re-initialization Scheme

  Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  Third Asian-Pacific Congress on Computational Mechanics in conjunction with Eleventh International Conference on Enhancement and Promotion of Computational Methods in Engineering and Science, , Kyoto, Japan, Nov. 2007, Invited

  
• レベルセット法に基づく構造最適化における有限被覆法の適用

  池内駿介; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝; 車谷麻緒; 寺田賢二郎

  第19回計算力学講演会，日本機械学会， 京都，日本, Nov. 2007, Invited

  
• レベルセット法に基づく構造最適化におけるパラメータ設定の検討

  山田崇恭; 山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  第20回計算力学講演会，日本機械学会， 京都，日本, Nov. 2007, Invited

  
• レベルセット法に基づく機械構造物の振動特性最適化

  山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  第20回計算力学講演会，日本機械学会， ，京都，日本, Nov. 2007, Invited

  
• 離散構造要素を用いた多段階統合設計法（人工衛星のたおればねを対象とした場合）

  竹澤晃弘; 山田広樹; 西脇眞二; 泉井一浩; 吉村允孝; 北村充; 大富浩一

  第17設計工学・システム部門講演会，日本機械学会， 宮城，日本, Nov. 2007, Invited

  
• 製品ライフサイクルを考慮した最適システム設計法の構築

  中上義幸; 土井健志; 吉村允孝; 西脇眞二; 泉井一浩

  第17設計工学・システム部門講演会，日本機械学会， 宮城，日本, Oct. 2007, Invited

  
• コンプライアントメカニズムの2段階最適設計法におけるレベルセット法に基づく初期形状作成の自動化

  小林正和; 西脇眞二; 東正穀

  第17設計工学・システム部門講演会，日本機械学会， 宮城，日本, Oct. 2007, Invited

  
• 単純化に基づく機械システムの階層的最適設計

  吉村佑; 吉村允孝; 泉井一浩; 西脇眞二

  第17設計工学・システム部門講演会，日本機械学会， 宮城，日本, Oct. 2007, Invited

  
• コンプライアントメカニズムの2段階最適設計法における初期形状作成の自動化（第2報）－Level Set法による外形形状の抽出と特徴部位の認識－

  小林正和; 西脇眞二; 東正毅

  2007年度精密工学会秋季大会，精密工学会， 北海道，日本, Sep. 2007, Invited

  
• 省エネ機能を有する製品の構想設計におけるライフサイクルコストの最適化解析

  土井健志; 吉村允孝; 西脇眞二; 泉井一浩

  2007年度精密工学会秋季大会，精密工学会， 北海道，日本, Sep. 2007, Invited

  
• マイクロ・ナノ工学における最適設計の可能性

  西脇 眞二

  日本機械学会年次大会， 大阪，日本，講演資料集Vol.8, Sep. 2007, Invited

  
• レベルセット法に基づいた新しい形状最適化の方法

  西脇眞二; 山崎慎太郎

  日本機械学会年次大会 大阪，日本，講演資料集Vol.8, Sep. 2007, Invited

  
• 汎用解析ソフトCOMSOLを用いたトポロジー最適化

  内田直孝; 西脇眞二; 泉井一浩; 吉村允孝; 野村壮史

  日本機械学会年次大会， 大阪，日本，講演論文集Vol.6, Sep. 2007, Invited

  
• 在庫量と納入リードタイムを考慮した配電盤のコンポーネント共通化設計法

  苅谷治輝; 泉井一浩; 西脇眞二; 吉村允孝; 林秀一; 萩原義也

  日本機械学会年次大会， 大阪，日本，講演論文集Vol.4, Sep. 2007, Invited

  
• 最適設計に基づくコンプライアントメカニズムの開発

  堀内亮; 西脇眞二; 泉井一浩; 吉村允孝; デービスアンチェリー; 宮崎祐樹

  日本機械学会年次大会， 大阪，日本，講演論文集Vol.4, Sep. 2007, Invited

  
• 発明の進歩性に対する定量的評価手法

  西村竜平; 潘孝寧; 泉井一浩; 西脇眞二; 吉村允孝

  日本機械学会年次大会， 大阪，日本，講演論文集Vol.5, Sep. 2007

  
• Level Set Based Structural Optimization Targeting Vibration Characteristics

  Nishiwaki, S; Yamasaki, S; Izui, K; Yoshimura, M

  The 2nd Korea-Japan Workshop on Computational Engineering, Seoul, Korea, Aug. 2007, Invited

  
• H面導波管回路に対するトポロジー最適化の適用

  平山浩一; 辻寧英; 野村壮史; 佐藤和夫; 西脇眞二

  電子情報通信学会 技術研究報告, MW2006-50 第106巻, 北海道, Jul. 2007

  
• A structural Optimization Method Based on the Level Set Method Using a New Type of Re-initialization Scheme

  Yamasaki, S; Nishiwaki, S; Izui, K; Yoshimura, M

  International Conference on Computational Methods, Hiroshima, Japan, Apr. 2007, Invited

  
• Structural Optimization Based on Topology Optimization Techniques Using Frame and Panel Elements Considering Element Properties

  NISHIWAKI Shinji

  International Conference on Computational Methods, Hiroshima, Japan, Apr. 2007, Invited

  
• Multiphysics Topology Optimization of Dielectric Resonator Antennas

  Nomura, T; Sato, K; Nishiwaki, S; Yoshimura, M

  International Conference on Computational Methods, Hiroshima, Japan, Apr. 2007, Invited

  
• 適応的重み係数を用いた多目的ハイブリッドPSO

  泉井一浩; 西脇眞二; 吉村允孝; 中村真彦; John E. Renaud

  2007年度精密工学会春季大会，精密工学会， 東京，日本, Mar. 2007, Invited

  
• モノづくりプロジェクトにおける最適コラボレーション環境の構築

  埜田圭一; 吉村允孝; 泉井一浩; 西脇眞二

  2007年度精密工学会春季大会，精密工学会， 東京，日本, Mar. 2007, Invited

  
• コンプライアントメカニズムの統合的最適設計法

  堀内亮; 泉井一浩; 西脇眞二; 吉村允孝

  2007年度精密工学会春季大会，精密工学会， 東京，日本, Mar. 2007, Invited

  
• コンプライアントメカニズムの2段階最適設計法における初期形状作成の自動化

  小林正和; 平石高之; 西脇眞二; 東正毅

  2007年度精密工学会春季大会，精密工学会， 東京，日本, Mar. 2007, Invited

  
• Topology optimization of multiband dielectric resonator antennas using finite-difference time-domain method

  T. Nomura; K. Sato; S. Nishiwaki; M. Yoshimura

  Conference Proceedings - 2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, iWAT 2007, Mar. 2007, Peer-reviewed, Invited

  
• Effect of uncertainty in cross-sectional property on reliability-based topology optimization of frame structures

  N. Kogiso; K. Nishida; K. Mogami; S. Nishiwaki; K. Izui; M. Yoshimura

  Proceedings of the 13th IFIP WG 7.5 Working Conference on Reliability and Optimization of Structural Systems: Assessment, Design and Life-Cycle Performance, 2007, Peer-reviewed

  
• Piezoactuator design considering the optimum placement of FGM piezoelectric material

  Ronny C. Carbonari; Shinji Nishiwaki; Glaucio H. Paulino; Emilio C. Nelli Silva

  MODELING, SIGNAL PROCESSING, AND CONTROL FOR SMART STRUCTURES 2007, 2007, Peer-reviewed, Invited

  
• Optimal modular redundancy using hierarchical genetic algorithms

  Ranjan Kumar; Kazuhiro Izui; Masataka Yoshimura; Shinji Nishiwaki

  2007 Proceedings - Annual Reliability and Maintainability Symposium, RAMS, 2007, Peer-reviewed

  
• 幾何学的非線形性を考慮したトラスの形状・トポロジー最適化によるリンク機構の生成

  大崎純; 西脇眞二

  第7回最適化シンポジウム，日本機械学会， 兵庫，日本, Dec. 2006, Invited

  
• 幾何学的再初期化を用いたレベルセット法に基づく形状最適化

  山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  第7回最適化シンポジウム，日本機械学会， 兵庫，日本, Dec. 2006, Invited

  
• 熱伝達・熱伝導問題におけるトポロジー最適化

  伊賀淳郎; 西脇眞二; 泉井一浩; 吉村允孝

  第7回最適化シンポジウム，日本機械学会， 兵庫，日本, Dec. 2006, Invited

  
• Robustness of Redundancy Optimization using Hierarchical Genetic Algorithms

  Kumar, R; Izui, K; Yoshimura, M; Nishiwaki, S

  第16設計工学・システム部門講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• フレーム構造の信頼性に基づくトポロジー最適化（断面積を確率変数とした場合）

  小木曽望; 西田啓吾; 最上克哉; 西脇眞二; 泉井一浩; 吉村允孝

  第16設計工学・システム部門講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• トポロジー最適化と形状最適化を用いた多段階最適化手法

  山田広樹; 西脇眞二; 泉井一浩; 吉村允孝; 山本崇史; 丸山新一

  第16設計工学・システム部門講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• 階層表現による機械システムの最適設計手法

  吉村允孝; 佐々木幸一; 泉井一浩; 西脇眞二

  第16設計工学・システム部門講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• プロダクトファミリーの最適化

  苅谷治輝; 泉井一浩; 西脇眞二; 吉村允孝; 林秀一; 萩原義也

  第16設計工学・システム部門講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• 周波数特性を考慮した導波管のトポロジー最適化

  木下慎也; 西脇眞二; 泉井一浩; 吉村允孝; 野村壮史; 佐藤和夫; 平山浩一

  第19回計算力学講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• 電磁界と構造力学の多領域トポロジー最適化

  野村壮史; 佐藤和夫; 西脇眞二; 吉村允孝

  第19回計算力学講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• レベルセット法に基づくトポロジー最適化

  山崎慎太郎; 西脇眞二; 泉井一浩; 吉村允孝

  第19回計算力学講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• 離散構造要素に基づくバンドギャップ構造の最適設計法

  最上克哉; 西脇眞二; 泉井一浩; 吉村允孝

  第19回計算力学講演会，日本機械学会， 愛知，日本, Nov. 2006, Invited

  
• 2段階最適設計法によるコンプライアントメカニズムの出力軌跡制御

  小林正和; 西脇眞二; 吉村允孝

  2006年度精密工学会秋�