Basic Information

Faculty

• Faculty of Engineering

Professional Memberships

• THE JAPANESE SOCIETY FOR MULTIPHASE FLOW
• Japan Society of Civil Engineers

Academic Degree

• 修士（工学）(京都大学)
• 博士（工学）(京都大学)

Profile

• Profile

  Computational mechanics of sediment transport using solid-liquid two-phase flow model is addressed.

Language of Instruction

• English

ID,URL

• ORCID ID

  0000-0002-4631-6663

• J-Global ID

  200901066649139066

researchmap URL

• https://researchmap.jp/sediment-2020

Research

Research Topics, Overview of the research

• Research Topics

  numerical simulation for a sediment transport

• Overview of the research

  Mechanisms of the highly-dense sediment transport, having a significant impact on changes in river- or sea-bed morphology, are computationally investigated using solid-liquid two-phase flow models.

Research Interests

• Hydrauclics
• Sediment Transport
• Multiphase Flow
• crowd evacuation simulation
• Coastal Engineering

Research Areas

• Social infrastructure (civil Engineering, architecture, disaster prevention), Hydroengineering

Papers

• SIMULATIONS OF IMMATURE DEBRIS FLOW BY LAGRANGE-LAGRANGE MODEL WITH NON-SPHERICAL PARTICLES

  Takumi TAZAKI; Eiji HARADA; Hitoshi GOTOH

  Japanese Journal of JSCE, 2025

  
• Coherent turbulent flow structure under plunging breaker on movable grain bed simulated by 3D DEM-MPS method

  Takumi Tazaki; Eiji Harada; Hitoshi Gotoh

  Coastal Engineering Journal, 17 Oct. 2024

  
• SEDIMENT TRANSPORT BY WAVE PLUNGING INDUCED VORTICES INVESTIGATED FROM DEM-MPS SIMULATION

  Takumi TAZAKI; Eiji HARADA; Hitoshi GOTOH

  Japanese Journal of JSCE, 2024

  
• Dynamics of bedload transport under run-up wave by gravel resolved scheme based on 3D DEM-MPS coupling

  Takumi Tazaki; Eiji Harada; Hitoshi Gotoh

  Advances in Water Resources, Nov. 2024

  
• Investigation of turbulent flow induced by particle sedimentation using RIM-PIV

  Eiji Harada; Takumi Tazaki; Hitoshi Gotoh

  Journal of Hydro-environment Research, May 2024

  
• COMPUTATIONAL MECHANICS OF RIPPLE FORMATION PROCESS DURING SINGLE SWASH EVENT USING 3D DEM-MPS COUPLED SCHEME

  Takumi TAZAKI; Eiji HARADA; Hitoshi GOTOH; Ryota SHIBA

  Japanese Journal of JSCE, 2023

  
• Grain-scale investigation of swash zone sediment transport on a gravel beach using DEM-MPS coupled scheme

  Takumi Tazaki; Eiji Harada; Hitoshi Gotoh

  Coastal Engineering Journal, 03 Apr. 2023

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• COMPUTAIONAL MECHANICS OF SWASH ZONE SEDIMENT TRANSPORT USING VOLUME-CONSERVED DEM-MPS COUPLED SCHEME

  Takumi TAZAKI; Eiji HARADA; Hitosh GOTOH

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2022

  
• Prefered orientation of prolate grains and dynamic grain chains in glain flow

  Takagawa Tomohiro; Harada Eiji; Gotoh Hitoshi; Masuda Fujio

  NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 2008

  
• Numerical investigation of sediment transport mechanism under breaking waves by DEM-MPS coupling scheme

  Takumi Tazaki; Eiji Harada; Hitoshi Gotoh

  COASTAL ENGINEERING, Aug. 2022, Peer-reviewed

  
• 粒子法を用いた浸水避難に関する混相流計算

  原田 英治

  ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics, Jun. 2022, Peer-reviewed

  
• Numerical simulation for coastal morphodynamics using DEM-MPS method

  Eiji Harada; Hiroyuki Ikari; Takumi Tazaki; Hitoshi Gotoh

  Applied Ocean Research, Dec. 2021

  
• Fabric formation of non-spherical particles in a grain flow simulated by the three-dimensional distinct element method

  Takagawa Tomohiro; Harada Eiji; Gotoh Hitoshi; Masuda Fujio

  Annual Meeting of the Geological Society of Japan, 2003

  
• NUMERICAL SIMULATION OF RIPPLE FORMATION PROCESS BY DEM-MPS COUPLING METHOD

  HARADA Eiji; IKARI Hiroyuki; GOTOH Hitoshi; SHIMIZU Yuma; IMURA Mitsutaka; MATSUMOTO Masanobu

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2017

  
• HYDRAULIC EXPERIMENT AND NUMERICAL SIMULATION OF MOUND SCOURING BEHIND BREAKWATER INDUCED BY TSUNAMI OVERTOPPING

  SHIMIZU Yuma; HARADA Eiji; IKARI Hiroyuki; GOTOH Hitoshi; IGA Shuhei

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2018

  
• NUMERICAL SIMULATION FOR SEDIMENT TRANSPORT IN SURF ZONE BY 3D DEM-MPS COUPLING

  HARADA Eiji; IKARI Hiroyuki; GOTOH Hitoshi; IMURA Mitsutaka; SHIMIZU Yuma

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2018

  
• Vertical sorting process in oscillating water tank using DEM-MPS coupling model

  Takumi Tazaki; Eiji Harada; Hitoshi Gotoh

  Coastal Engineering, Apr. 2021

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• 浸水域の群集避難シミュレーションのための流体力関数の提案

  川崎 順二; 澁谷 晃生; 原田 英治; 後藤 仁志

  土木学会論文集F2（地下空間研究）, 2021, Peer-reviewed

  
• Numerical investigation of ripple in oscillating water tank by DEM-MPS coupled solid–liquid two-phase flow model

  Eiji Harada; Takumi Tazaki; Hitoshi Gotoh

  Journal of Hydro-Environment Research, Oct. 2020

  
• NUMERICAL INVESTIGATION FOR INITIAL DEVELOPING PROCESS OF RIPPLES USING 3D DEM-MPS

  Eiji HARADA; Takumi TAZAKI; Hitoshi GOTOH; Makoto KAWANO

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2020, Peer-reviewed

  
• Numerical simulation for sediment transport in sheetflow regime using dem-mps

  E. Harada; H. Ikari; Y. Shimizu; H. Gotoh

  APAC 2019 - Proceedings of the 10th International Conference on Asian and Pacific Coasts, 2020, Peer-reviewed

  
• Numerical simulation for sediment transport using MPS-DEM coupling model

  Eiji Harada; Hitoshi Gotoh; Hiroyuki Ikari; Abbas Khayyer

  Advances in Water Resources, Jul. 2019, Peer-reviewed

  
• Numerical simulation for swash morphodynamics by DEM-MPS coupling model

  Eiji Harada; Hiroyuki Ikari; Abbas Khayyer; Hitoshi Gotoh

  Coastal Engineering Journal, 02 Jan. 2019, Peer-reviewed

  
• SIMULATION FOR EVACUATION PROCESS IN INUNDATED UNDERGROUND CONDITION BY DEM-MPS COUPLING MODEL

  川崎順二; 原田英治; 後藤仁志; 水口尚司; 春名慧

  土木学会論文集 F2(地下空間研究)(Web), 2019, Peer-reviewed

  
• IMPROVEMENT OF WALKING MODEL UNDER INUNDATED CONDITION BY COUPLING WITH LAGRANGIAN SOLVER

  川崎順二; 原田英治; 広瀬将真; 後藤仁志; 水口尚司

  土木学会論文集 B2(海岸工学)(Web), 2019

  
• 歩行抵抗の数値流体力学的評価による津波浸水時の水中避難行動モデルの高度化

  川崎 順二; 原田 英治; 広瀬 将真; 後藤 仁志; 水口 尚司

  土木学会論文集Ｂ２（海岸工学）, 2019, Peer-reviewed

  
• 津波越流時の海岸堤防裏法肩被覆ブロック離脱挙動の再現のための数値モデルの開発

  五十里 洋行; 原田 英治; 後藤 仁志

  水工学論文集 Annual journal of Hydraulic Engineering, JSCE, Jan. 2018

  
• HYDRAULIC EXPERIMENT FOR DEVELOPMENT OF BIPEDAL WALKING MODEL ON DEM-BASED CROWD BEHAVIOR SIMULATOR

  川崎順二; 原田英治; 藤井琢也; 後藤仁志; 水口尚司

  土木学会論文集 B2(海岸工学)(Web), 2018, Peer-reviewed

  
• NUMERICAL SIMULATION FOR SEDIMENT TRANSPORT IN SURF ZONE BY 3D DEM-MPS COUPLING

  原田英治; 五十里洋行; 後藤仁志; 居村光孝; 清水裕真

  土木学会論文集 B2(海岸工学)(Web), 2018, Peer-reviewed

  
• HYDRAULIC EXPERIMENT AND NUMERICAL SIMULATION OF MOUND SCOURING BEHIND BREAKWATER INDUCED BY TSUNAMI OVERTOPPING

  清水裕真; 原田英治; 五十里洋行; 後藤仁志; 伊賀修平

  土木学会論文集 B2(海岸工学)(Web), 2018, Peer-reviewed

  
• PARTICLE-BASED SIMULATION OF DETACHING PROCESS OF ARMOR BLOCK FROM THE TOP OF COASTAL LEVEE DUE TO TSUNAMI OVERTOPPING FLOW

  五十里洋行; 原田英治; 後藤仁志

  土木学会論文集 B1(水工学)(Web), 2018

  
• Numerical investigation of the morphological dynamics of a step-and-pool riverbed using DEM-MPS

  Eiji Harada; Hiroyuki Ikari; Yuma Shimizu; Abbas Khayyer; Hitoshi Gotoh

  Journal of Hydraulic Engineering, 01 Jan. 2018, Peer-reviewed

  
• NUMERICAL SIMULATION OF RIPPLE FORMATION PROCESS BY DEM-MPS COUPLING METHOD

  HARADA Eiji; IKARI Hiroyuki; GOTOH Hitoshi; SHIMIZU Yuma; IMURA Mitsutaka; MATSUMOTO Masanobu

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), Jan. 2017

  
• Numerical Simulation of Evacuation Process in Malaysia by Using Distinct-Element-Method Based Multi-Agent Model

  M. S. Abustan; N. A. Rahman; H. Gotoh; E. Harada; S. H.A. Talib

  IOP Conference Series: Materials Science and Engineering, 22 Jul. 2016, Peer-reviewed

  
• INVESTIGATION OF GRANULAR-FLUID OSCILLATORY SHEAR FLOWS BY LES-DEM AND PIV

  HARADA Eiji; TSURUTA Naoki; GOTOH Hitoshi

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), Jan. 2016, Peer-reviewed

  
• TSUNAMI EVACUATION PROCESS BY DEM-BASED CROWD BEHAVIOR SIMULATOR WITH PHOTOGRAMMETRY DATA

  HARADA Eiji; SUSAKI Junichi; GOTOH Hitoshi; FUJII Takuya

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), Jan. 2016, Peer-reviewed

  
• 高精度MPS法とDEMによる砕波帯漂砂過程の数値シミュレーション

  原田英治; 五十里洋行; 後藤仁志; 居村光孝; 清水裕真

  土木学会論文集B2(海岸工学), 2016, Peer-reviewed

  
• A switching action model for DEM-based multi-agent crowded behavior simulator

  Eiji Harada; Hitoshi Gotoh; Noorhazlinda Binti Abd Rahman

  Safety Science, 01 Nov. 2015, Peer-reviewed

  
• LES-BASED COMPUTATIONAL STUDY ON FRICTION FACTOR UNDER COARSE-GRAINED SHEET-FLOW

  HARADA Eiji; TSURUTA Naoki; GOTOH Hitoshi

  PROCEEDINGS OF THE JAPANESE CONFERENCE ON COASTAL ENGINEERING, Jan. 2015, Peer-reviewed

  
• NUMERICAL SIMULATION FOR SEDIMENT MOBILITY IN SWASH ZONE BY MPS-DEM COUPLING

  HARADA Eiji; IKARI Hiroyuki; GOTOH Hitoshi; SUGAWARA Yasuyuki; MATSUFUJI Yoshiyuki

  PROCEEDINGS OF THE JAPANESE CONFERENCE ON COASTAL ENGINEERING, Jan. 2015, Peer-reviewed

  
• Numerical Simulation of Sediment Transport using Solid-liquid Multiphase Flow Model(Flows with Particles)

  Eiji Harada; Graduate School of Engineering Kyoto University

  ながれ : 日本流体力学会誌, Jan. 2015, Peer-reviewed

  
• Vertical sorting process under oscillatory sheet flow condition by resolved discrete particle model

  Eiji Harada; Hitoshi Gotoh; Naoki Tsuruta

  Journal of Hydraulic Research, 2015, Peer-reviewed

  
• Application of human behavior simulator to left-turning vehicles under pedestrian flows

  原田 英治; 後藤 仁志; 河野傑史; 徐詩涵; 川崎順二; 水口尚司

  交通工学研究発表会論文集, 2015, Peer-reviewed

  
• Image Analysis for Particulate Flow under Oscillatory Sheet-flow Regime

  HARADA Eiji; GOTOH Hitoshi

  PROCEEDINGS OF THE JAPANESE CONFERENCE ON COASTAL ENGINEERING, Nov. 2014, Peer-reviewed

  
• Modeling for Direction Change Behavior by Questionnaire

  原田 英治; 後藤 仁志; 徐 詩涵

  交通工学研究発表会論文集, Sep. 2014, Peer-reviewed

  
• Nationwide post event survey and analysis of the 2011 Tohoku earthquake tsunami

  Nobuhito Mori; Tomoyuki Takahashi; Shun Etsu Hamaura; Kazuya Miyakawa; Katsuhiko Tanabe; Keisuke Tanaka; Mitsuyuki Tanaka; Tsukasa Watanabe; Hideo Matsutomi; Kazunori Naoe; Takuya Noumi; Erika Yamaguchi; Shoichi Ando; Yushiro Fujii; Toshihide Kashima; Yasuo Okuda; Bun'ichiro Shibazaki; Tsutomu Sakakiyama; Masafumi Matsuyama; Takumi Yoshii; Kazuhisa Goto; Takashi Aida; Yuuji Kurata; Mabumi Miyazaki; Katuya Shutou; Jun Suzuki; Hikari Takeuchi; Takayuki Nakamura; Osamu Fujiwara; Kyoko Kagohara; Haruo Kimura; Junko Komatsubara; Yukari Miyashita; Yuichi Namegaya; Yuki Sawai; Masanobu Shishikura; Koichiro Tanigawa; Hermann Fritz; Ken Ichi Uzaki; Mikio Sasaki; Masato Minami; Hitoshi Endou; Masaki Hashimoto; Yutaka Kobashigawa; Masamitsu Kumagai; Masahiro Ietsune; Kazuhiko Nakamura; Aditya Gusman; Kazuomi Hirakawa; Kei Loki; Yugo Nakamura; Takafumi Nakayama; Yuichi Nishimura; Puma Putra; Ayumi Saruwatari; Yasunori Watanabe; Tomohito Yamada; Yasunori Nabetani; Hisamichi Nobuoka; Takashi Tamada; Yuriko Matsubayashi; Toshinori Ogasawara; Shigeki Sakai; Masao Abe; Yutaka Hayashi; Hideki Iino; Kazuhiro Iwakiri; Kazuhiro Kimura; Kenji Maeda; Masami Okada; Hiroaki Tsushima; Taro Kakinuma; Kei Yamashita; Shinya Umeda; Takahiro Nakamura; Shuji Seto; Kurokawa Takahiro; Tetsuya Torayashiki; Gozo Tsujimoto; Kohji Uno; Shoichi Yoshioka; Norio Dewa; Tetsuya Hayashi; Mitsuyoshi Kitamura; Shusaku Kuroda; Akihiko Nakahira; Takeshi Nozawa; Kazuya Taniwaki; Kunio Ohtoshi; Takashi Aoyama; Tatsuo Chiba; Hiroshi Enomoto; Kazunori Hirahara; Shigeki Murai; Hiroshi Narayama; Satoshi Yamanaka; Hitoshi Yamazaki; Satoshi Yoshiiri; Ryoukei Azuma; Yasuyuki Baba

  Coastal Engineering Journal, 01 Jan. 2014

  
• 粒子流LESによる振動流下シートフロー層の応力構造の検討

  原田 英治; 後藤 仁志; 鶴田 修己

  土木学会論文集. B2, 海岸工学, Nov. 2013, Peer-reviewed

  
• 群集行動シミュレータによる大阪駅改札付近の帰宅困難者分布予測 (第33回交通工学研究発表会論文集)

  原田 英治; 後藤 仁志; 吉澤 友貴; 宮崎 智博

  交通工学研究発表会論文集, Sep. 2013, Peer-reviewed

  
• Two-phase flow LES of the sedimentation process of a particle cloud

  Eiji Harada; Naoki Tsuruta; Hitoshi Gotoh

  Journal of Hydraulic Research, Apr. 2013, Peer-reviewed

  
• Simulation of pedestrian contra-flow by multi-agent DEM model with self-evasive action model

  Hitoshi Gotoh; Eiji Harada; Eisuke Andoh

  Safety Science, Feb. 2012, Peer-reviewed

  
• 自転車の回避挙動モデルの構築に向けた基礎的検討

  原田英治; 後藤仁志; 内屋雅人; 宮崎智博

  第32回交通工学研究発表会論文集, 2012, Peer-reviewed

  
• High-resolution DEM-MPS methods for solid-liquid multi-phase flow

  GOTOH Hitoshi; TSURUTA Naoki; HARADA Eiji; IKARI Hiroyuki; KUBOTA Hiroki

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2012, Peer-reviewed

  
• Simulation of unsteady settling process of particles by 3D accurate particle method

  TSURUTA Naoki; GOTOH Hitoshi; IKARI Hiroyuki; HARADA Eiji

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2012, Peer-reviewed

  
• Study on Phase Characteristic of Rheology in Sheet-flow Regime by Using Large Eddy Simulation

  HARADA Eiji; GOTOH Hitoshi; TSURUTA Naoki

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2012, Peer-reviewed

  
• Numerical simulation for sedimentation process of blocks on a sea bed by high-resolution multiphase model

  Eiji Harada; Hitoshi Gotoh; Naoki Tsuruta

  Coastal Engineering Journal, Dec. 2011, Peer-reviewed

  
• 群集歩行シミュレータのための自転車モデルの開発とその適用

  原田英治; 後藤仁志; 山形佑; 安藤栄祐

  第31回交通工学研究発表会論文集, 2011, Peer-reviewed

  
• Large eddy simulation for vertical sorting process in sheet-flow regime

  HARADA Eiji; TSURUTA Naoki; GOTOH Hitoshi

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2011, Peer-reviewed

  
• Large eddy simulation for unsteady settling process of particles

  TSURUTA Naoki; HARADA Eiji; GOTOH Hitoshi

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2011, Peer-reviewed

  
• NUMERICAL SIMULATION FOR SEDIMENTATION PROCESS OF BLOCKS BY SOLID-LIQUID TURBULENCE MODEL

  HARADA Eiji; GOTOH Hitoshi; TSURUTA Naoki

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 2010, Peer-reviewed

  
• 粒子法とDEMの融合モデルによる被覆ブロック群の耐波安定性評価

  後藤仁志; 原田英治; 五十里洋行; 大江一也; 安岡恒人

  土木学会論文集B, 2010, Peer-reviewed

  
• 群集歩行シミュレータのための歩行行動モデルの改善

  原田英治; 後藤仁志; 安藤栄祐

  第30回交通工学研究発表会論文集, 2010, Peer-reviewed

  
• Numerical Simulation of Vertical Sorting in Sheetflow Regime by 3D Solid-Liquid Two-phase Turbulent Flow Model

  HARADA Eiji; GOTOH Hitoshi; TSURUTA Naoki

  PROCEEDINGS OF THE JAPANESE CONFERENCE ON COASTAL ENGINEERING, 2010, Peer-reviewed

  
• 3D Solid-Liquid Two-Phase-Flow Model for Turbulent Flows Driven by Sedimentation Block

  HARADA Eiji; GOTOH Hitoshi; TSURUTA Naoki

  PROCEEDINGS OF THE JAPANESE CONFERENCE ON COASTAL ENGINEERING, 2010, Peer-reviewed

  
• Numerical Simulation for Vertical Sorting in Sheetflow by Particle-Laden Turbulence Flow Model

  HARADA Eiji; GOTOH Hitoshi

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2009, Peer-reviewed

  
• Numerical Simulation for Settlement Process of Blocks by Particle-Laden Turbulence Flow Model

  HARADA Eiji; GOTOH Hitoshi; TSURUTA Naoki

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2009, Peer-reviewed

  
• Computational mechanics of vertical sorting of sediment in sheetflow regime by 3d granular material model

  Eiji Harada; Hitoshi Gotoh

  Coastal Engineering Journal, Mar. 2008, Peer-reviewed

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• Contribution of crowd refuge simulator to town planning against tsunami flood

  後藤仁志; 原田英治; 丸山由太; 高橋和秀; 大庭啓輔

  Journal of coastal engineering, JSCE, 2008, Peer-reviewed

  
• 個別要素法を用いた固液混相流モデルによる粒子群沈降過程の高解像度計算

  原田英治; 後藤仁志

  水工学論文集, 2008, Peer-reviewed

  
• Direct numerical simulation for sedimentation process of blocks by solid/liquid two-phase flow model

  原田英治; 後藤仁志

  Journal of coastal engineering, JSCE, 2008, Peer-reviewed

  
• Discrete crowd model for evaluating access to hinterland across seawall in refuge from tsunami flood

  後藤仁志; 原田英治; 高橋秀文; 山口一哉; 丸山由太; 高橋和秀; 森 貴之

  Journal of coastal engineering, JSCE, 2008, Peer-reviewed

  
• PROPOSAL OF DEM-BASE CROWD REFUGE MODEL WITH THE OPTIMAL VELOCITY MODEL

  HARADA Eiji; GOTOH Hitoshi; MARUYAMA Yuta

  Doboku Gakkai Ronbunshuu B, 2007, Peer-reviewed

  
• NUMERICAL SIMULATION FOR LANDSLIDE WITH FALLEN TREES USING 3D DISTINCT ELEMENT METHOD

  HARADA Eiji; GOTOHT Hitoshi; SAKAI Tetsuo; GOUDA Kenichi

  Doboku Gakkai Ronbunshuu B, 2007, Peer-reviewed

  
• Numerical Simulation of Vertical Sorting in Sheetflow Sediment Transport by Two-Phase Turbulent Flow Model

  HARADA Eiji; GOTOH Hitoshi

  Doboku Gakkai Ronbunshuu B, 2007, Peer-reviewed

  
• Numerical Simulation for Subsidence Process of Wave Dissipating Blocks using 3D-DEM

  HARADA Eiji; GOTOH Hitoshi; SAKAI Tetsuo; GOUDA Kenichi

  Doboku Gakkai Ronbunshuu B, 2007, Peer-reviewed

  
• 数値移動床による格子型砂防ダム閉塞過程のシミュレーション

  後藤仁志; 原田英治; 酒井哲郎; 合田健一

  水工学論文集, 2006, Peer-reviewed

  
• 地下街浸水時の群衆避難の個体ベースシミュレーション

  原田英治; 後藤仁志; 酒井哲郎; 久保有希

  水工学論文集, 2006, Peer-reviewed

  
• 三次元数値移動床による混合粒径シートフロー漂砂の分級過程の解析

  原田英治; 後藤仁志

  土木学会論文集B, 2006, Peer-reviewed

  
• Boid型群衆モデルによる津波避難シミュレーションの提案

  後藤仁志; 原田英治; 酒井哲郎; 丸山由太

  海岸工学論文集, 2006, Peer-reviewed

  
• 水中投入粒子群挙動および誘起流動過程

  原田英治; 青木伸一; 後藤仁志; 細田 尚

  海岸工学論文集, 2006, Peer-reviewed

  
• DEVELOPMENT OF NUMERICAL FISHWAY BY FISH-SCHOOL BOIDS

  HASHIMOTO Mami; GOTOH Hitoshi; HARADA Eiji; SAKAI Tetsuo

  Doboku Gakkai Ronbunshuu B, 2005, Peer-reviewed

  
• SIMULATION OF REFUGE FROM INUNDATED UNDERGROUND SPACE BY PARTICLE-SYSTEM MODEL OF CROWD BEHAVIOR

  GOTOH Hitoshi; HARADA Eiji; KUBO Yuki; SAKAI Tetsuo

  Doboku Gakkai Ronbunshuu B, 2005, Peer-reviewed

  
• NUMERICAL SIMULATION FOR DEVELOPING PROCESS OF BED LOAD PARTICLES LAYER

  HARADA Eiji; HOSODA Takashi; GOTOH Hitoshi; NAGATA Yoshihisa

  Doboku Gakkai Ronbunshuu B, 2005, Peer-reviewed

  
• 3D-NUMERICAL MOVABLE BED IN PARALLEL COMPUTATION FOR REAL SCALE SIMULATION OF SEDIMENT FLOW

  GOTOH Hitoshi; IKARI Hiroyuki; HARADA Eiji; SAKAI Tetsuo

  Doboku Gakkai Ronbunshuu B, 2005, Peer-reviewed

  
• 砂粒子の幾何形状特性がシートフロー漂砂の分級過程へ及ぼす影響

  原田英治; 後藤仁志; 中田啓介

  海岸工学論文集, 2005, Peer-reviewed

  
• 高波浪による消波ブロック群高密度化のメカニズム

  後藤仁志; 原田英治; 高山知司; 水谷雅裕; 不動雅之; 岩本晃幸

  海岸工学論文集, 2005, Peer-reviewed

  
• 津波氾濫時の市街地内群衆避難の個体ベースシミュレーション

  後藤仁志; 原田英治; 久保有希; 酒井哲郎

  海岸工学論文集, 2005, Peer-reviewed

  
• 個別要素法型群衆行動モデルによる津波時の避難シミュレーション

  後藤仁志; 原田英治; 久保有希; 酒井哲郎

  海岸工学論文集, 2004, Peer-reviewed

  
• DESTRUCTION PROCESS OF RUBBLE MOUND WEIR BY USING EULER-LAGRANGE COUPLING MODEL

  HARADA Eiji; HOSODA Takashi; GOTOH Hitoshi

  Doboku Gakkai Ronbunshu, 2004, Peer-reviewed

  
• 河床礫付着藻類の剥離過程の数値予測への数値移動床の貢献

  原田英治; 後藤仁志

  水工学論文集, 2004, Peer-reviewed

  
• Numerical simulation on drifting and submerging containers driven by tsunami

  酒井哲郎; 後藤仁志; 原田英治; 許 伶宅; 岩本晃幸

  Doboku Gakkai Ronbunshuu B, 2004, Peer-reviewed

  
• 波浪下の液状化海底地盤中の埋設パイプラインの浮上過程

  原田英治; 後藤仁志; 田中秀範; 大野正博; 酒井哲郎

  海岸工学論文集, 2004, Peer-reviewed

  
• 三次元数値移動床による土石流堆積過程の数値シミュレーション

  原田英治; 後藤仁志; 酒井哲郎; 大野正博

  水工学論文集, 2003, Peer-reviewed

  
• 被圧海底地盤の流動化による護岸前面の捨石群端部の沈下過程

  酒井哲郎; 後藤仁志; 原田英治; 井元康文; 大野正博

  海岸工学論文集, 2003, Peer-reviewed

  
• 波浪による護岸隣接砂層内の空洞成長過程の3Dシミュレーション

  原田英治; 後藤仁志; 酒井哲郎; 鄭 知博

  海岸工学論文集, 2003, Peer-reviewed

  
• ３次元数値移動床によるシートフロー層の鉛直分級過程の数値解析

  後藤仁志; 原田英治; 酒井哲郎

  海岸工学論文集, 2002, Peer-reviewed

  
• 三次元個別要素法による数値移動床の一般化

  後藤仁志; 原田英治; 酒井哲郎

  水工学論文集, 2002, Peer-reviewed

  
• 分級過程の三次元性に関する計算力学的アプローチ

  原田英治; 後藤仁志; 酒井哲郎

  水工学論文集, 2002, Peer-reviewed

  
• ブロックの形状特性を考慮した被覆層破壊過程のシミュレーション

  原田英治; 後藤仁志; 酒井哲郎; 大野正博

  海岸工学論文集, 2002, Peer-reviewed

  
• ３次元モデルによる消波ブロック群の崩壊課程におけるブロック間応力推定

  原田英治; 後藤仁志; 酒井哲郎; 大野正博

  海岸工学論文集, 2002, Peer-reviewed

  
• 海底地盤の液状化による護岸前面捨石群の沈下過程

  酒井哲郎; 後藤仁志; 原田英治; 井元康文; 田中秀範

  海岸工学論文集, 2002, Peer-reviewed

  
• SAND-BED INSTABILITY DUE TO INTER-PARTICLE COLLISIONS ON MOVABLE BED

  GOTOH Hitoshi; HARADA Eiji; SAKAI Tetsuo

  Doboku Gakkai Ronbunshuu B, 2001, Peer-reviewed

  
• SIMULATION OF PAVEMENT FORMATION IN GRADED SEDIMENT TRANSPORT USING MOVABLE-BED SIMULATOR

  HARADA Eiji; GOTOH Hitoshi; SAKAI Tetsuo; HAMA Yoshiteru

  Doboku Gakkai Ronbunshuu B, 2001, Peer-reviewed

  
• EFFECT OF FALLEN TREES ON LANDSLIDES AT MOUNTAIN STREAM

  GOTOH Hitoshi; HARADA Eiji; SAKAI Tetsuo

  Doboku Gakkai Ronbunshuu B, 2001, Peer-reviewed

  
• 被覆ブロックの幾何配列特性の破壊抵抗に及ぼす影響

  原田英治; 後藤仁志; 酒井哲郎

  海岸工学論文集, 2001, Peer-reviewed

  
• 波浪による海底地盤の液状化が漂砂量に及ぼす影響

  酒井哲郎; 後藤仁志; 原田英治; 羽間義照; 井元康文

  海岸工学論文集, 2001, Peer-reviewed

  
• DEM-FEMモデルによる変動水圧場の護岸裏込め土砂の流動解析

  前野詩朗; 後藤仁志; 坪田裕至; 原田英治

  海岸工学論文集, 2001, Peer-reviewed

  
• Vertical Sorting of Graded Sediment Transport Under Oscillatory Flow.

  GOTOH Hitoshi; HARADA Eiji; SAKAI Tetsuo

  Doboku Gakkai Ronbunshu, 2001, Peer-reviewed

  
• Optimization of Parameters in DEM-Based Numerical Movable Bed Simulator.

  GOTOH Hitoshi; HARADA Eiji; SAKAI Tetsuo

  Doboku Gakkai Ronbunshu, 2001, Peer-reviewed

  
• 数値移動床による混合粒径流砂の流送過程のシミュレーション

  後藤仁志; 原田英治; 酒井哲郎

  水工学論文集, 2000, Peer-reviewed

  
• 個別要素法によるrolling grain rippleの発生過程の数値シミュレーション

  後藤仁志; 原田英治; 酒井哲郎

  海岸工学論文集, 2000, Peer-reviewed

  
• 粒状体モデルによるシートフロー漂砂の分級過程の数値シミュレーション

  原田英治; Yeganeh, A; 後藤仁志; 酒井哲郎

  海岸工学論文集, 2000, Peer-reviewed

  
• 混合粒径シートフロー漂砂におけるアーマコートの非定常特性

  酒井哲郎; 後藤仁志; 原田英治; 高橋智洋; 羽間義照

  海岸工学論文集, 2000, Peer-reviewed

  
• 固気混相流型粒状体モデルによる飛砂の非定常発達過程の数値解析

  原田英治; 後藤仁志; 酒井哲郎

  海岸工学論文集, 2000, Peer-reviewed

  
• 移動床上のsaltation粒子の衝突・反発機構

  後藤仁志; 酒井哲郎; 原田英治

  水工学論文集, 1999, Peer-reviewed

  
• 固気混相流モデルと粒状体モデルの融合による飛砂の流動過程の数値解析

  後藤仁志; 酒井哲郎; 原田英治

  海岸工学論文集, 1999, Peer-reviewed

  

Misc.

• Numerical simulation for settlement process of blocks by particle-laden turbulence flow model

  原田 英治; 後藤 仁志; 鶴田 修己

  Journal of coastal engineering, JSCE, Oct. 2009

  
• AM06-07-020 Multiphase flow model for deposition process of sediment dumped into water

  Harada Eiji; Aoki Shin-ichi; Gotoh Hitoshi; Hosoda Takashi

  日本流体力学会年会講演論文集, 2006

  
• AM06-07-014 Developing process of bed load layer

  Harada Eiji; Gotoh Hitoshi; Hosoda Takashi

  日本流体力学会年会講演論文集, 2006

  
• DEM-MPSカップリングモデルによる階段状河床の形成過程数値シミュレーション

  清水裕真; 原田英治; 五十里洋行; 後藤仁志

  混相流シンポジウム講演論文集(CD-ROM), 2016

  
• Validation of Microscopic Dynamics of Grouping Pedestrians Behavior: From Observation to Modeling and Simulation

  Rahman, N. A; Halim, H; Gotoh, H; Harada, E

  Engineering Heritage Journal, 2017, Peer-reviewed

  
• Analysis of pedestrian walking velocity by using Human Behavior Simulator (HBS)

  Muhammad Salleh Abustan; Mohd Firdaus Mohamad Ali; Noorhazlinda A. Rahman; Hitoshi Gotoh; Eiji Harada; Siti Hidayah Abu Talib; Syarifah Intan Najla Syed Hashim

  Journal of Engineering and Applied Sciences, 2017, Peer-reviewed

  
• A stable solid-liquid multiphase flow simulation by projection-based method

  Tsuruta, N; Harada, E; Gotoh, H; Khayyer, A

  12th International Spheric Workshop, 2017, Peer-reviewed

  
• Numerical Simulation of Evacuation Process in Malaysia By Using Distinct-Element-Method Based Multi-Agent Model

  M. S. Abustan; N. A. Rahman; H. Gotoh; E. Harada; S. H. A. Talib

  SOFT SOIL ENGINEERING INTERNATIONAL CONFERENCE 2015 (SEIC2015), 2016, Peer-reviewed

  
• 3D Numerical simulation of a debris flow by accurate DEM-MPS method

  Tsuruta, N; Harada, E; Gotoh, H

  THESIS2016, 2016, Peer-reviewed

  
• Multiphase-flow simulation for sediment transport in swash zone by MPS-DEM coupling model

  Harada, E; Ikari, H; Gotoh, H

  THESIS2016, 2016, Peer-reviewed

  
• DEM-based Group Behaviour Model and Its Impact in Tsunami Evacuation Simulation

  Abd Rahman, N; Harada, E; Gotoh, H

  Journal of Natural Science Research, 2014, Peer-reviewed

  
• Evacuation process during tsunami disaster at the Langkawi International Airport, Malaysia by DEM-based multi-agent model

  Abd Rahman, N; Harada, E; Gotoh, H; Yoshizawa, Y

  Proc. of Coastal Engineering, JSCE, 2013, Peer-reviewed

  
• Large eddy simulation for vertical sorting of graded sediment in sheet-flow regime

  Harada, E; Gotoh, H; Tsuruta, N

  The 12th international Symposium on River Sedimentation, 2013, Peer-reviewed

  
• LARGE EDDY SIMULATION FOR SETTLING BLOCK USING EULER-LAGRANGE COUPLING APPROACH

  Eiji Harada; Hitoshi Gotoh; Naoki Tsuruta

  COASTAL STRUCTURES 2011, VOL 1 & 2, 2013, Peer-reviewed

  
• Numerical simulation for evacuation process against tsunami disaster at Teluk Batik in Malaysia by multi-agent DEM model

  Abustan, M.S; Harada, E; Gotoh, H

  Proc. of Coastal Engineering, JSCE, 2012, Peer-reviewed

  
• Numerical simulation for evacuation process against tsunami disaster at Miami beach in Penang, Malaysia

  Abustan, M.S; Harada, E; Gotoh, H

  Proc. of Coastal Engineering, JSCE, Vol.2, pp.31-35, 2011, Peer-reviewed

  
• Planning of evacuation process, against tsunami disaster at Miami beach in Penang, Malaysia using crowd behavior simulator

  Abustan, M.S; Harada, E; Gotoh, H

  Proc. of the 13th international summer symposium, pp.99-102, 2011, Peer-reviewed

  
• Numerical Simulation for Collapse Process of Armor Blocks Connected with Wire under High Waves

  GOTOH Hitoshi; HARADA Eiji; IKARI Hiroyuki; YASUOKA Tsunehito; ARIMITSU Tsuyoshi; OOE Kazuya; TSURUTA Naoki

  PROCEEDINGS OF THE JAPANESE CONFERENCE ON COASTAL ENGINEERING, Oct. 2010, Peer-reviewed

  
• Highly presice simulation of sedimentation process of rubble mound by multi-phase flow model with les

  Eiji Harada; Hitoshi Gotoh

  Proceedings of the 5th International Conference on Asian and Pacific Coasts, APAC 2009, 2010, Peer-reviewed

  
• Contribution of the evacuation simulator for a town area remodeling plan for protection against disasters of tsunami

  Hitoshi Gotoh; Eiji Harada; Keisuke Ohniwa

  Proceedings of the 5th International Conference on Asian and Pacific Coasts, APAC 2009, 2010, Peer-reviewed

  
• 3D lagrangian simulation of compaction process of wave dissipating blocks due to high waves

  Tetsuo Sakai; Eiji Harada; Hitoshi Gotoh

  Proceedings of the Coastal Engineering Conference, 2009, Peer-reviewed

  
• A SEDIMENTATION PROCESS OF A GROUP OF BLOCKS BY DNS

  Eiji Harada; Hitoshi Gotoh; Naoki Tsuruta

  PROCEEDINGS OF COASTAL DYNAMICS 2009, 2009, Peer-reviewed

  
• NUMERICAL SIMULATION FOR VERTICAL SORTING OF GRADED PARTICLES IN SHEETFLOW BY TWO-PHASE TURBULENT FLOW MODEL

  Eiji Harada; Hitoshi Gotoh

  PROCEEDINGS OF COASTAL DYNAMICS 2009, 2009, Peer-reviewed

  
• Numerical simulation of coastal town planning against tsunami by DEM-base human behavior simulator

  Hitoshi Gotoh; Eiji Harada; Keisuke Ohniwa

  Proceedings of the International Offshore and Polar Engineering Conference, 2009, Peer-reviewed

  
• Large Eddy simulation of particle-laden flow by using solid / liquid two-phase flow model

  Eiji Harada; Hitoshi Gotoh

  Proceedings of the International Offshore and Polar Engineering Conference, 2009, Peer-reviewed

  
• 3D LAGRANGIAN SIMULATION OF COMPACTION PROCESS OF WAVE DISSIPATING BLOCKS DUE TO HIGH WAVES

  Tetsuo Sakai; Eiji Harada; Hitoshi Gotoh

  COASTAL ENGINEERING 2008, VOLS 1-5, 2009, Peer-reviewed

  
• Discrete Crowd Model for Simulation of Tsunami-Flood Refuge

  Gotoh,H; Harada,E

  Proc. of Extended Abstracts and Full Papers(on CD-ROM) of the 8th International Conference on Hydro-Science and Engineering, 2008, Peer-reviewed

  
• A Compaction Process of Wave Dissipating Blocks Due to High Waves Simulated by 3D Lagrangian Model

  Harada,E; Gotoh,H

  Proc. of Extended Abstracts and Full Papers(on CD-ROM) of the 8th International Conference on Hydro-Science and Engineering, Nagoya, Japan, pp.2304-2312 on CD-ROM, 2008, Peer-reviewed

  
• DEMを用いた固液混相流モデルによる粒子沈降・堆積過程の数値シミュレーション

  原田英治; 後藤仁志; 喜田和幸

  第21回数値流体力学シンポジウム, 2007, Peer-reviewed

  
• Numerical simulations of the covering a house by a debris flow

  E. Harada; T. Hosoda; H. Gotoh

  RIVER FLOW 2006, VOLS 1 AND 2, 2006, Peer-reviewed

  
• Influence of sand shape to vertical sorting under uniform flow condition

  E. Harada; H. Gotoh

  RIVER FLOW 2006, VOLS 1 AND 2, 2006, Peer-reviewed

  
• Examination of Landslide Mechanism Due to Liquefaction

  Harada,E; Hosoda,T; Gotoh,H

  International Symposium on Fluvial and Coastal Disasters, Abstracts and Proceedings, on CD-ROM (ISBN4-9902861-0-3), 2005, Peer-reviewed

  
• Numerical Simulation for Collapse Process of House Due to Landslide

  Harada,E; Gotoh,H

  International Symposium on Fluvial and Coastal Disasters, Abstracts and Proceedings, on CD-ROM (ISBN4-9902861-0-3), 2005, Peer-reviewed

  
• Particle-System Simulation of Pipelines Floatation Due to Seabed Liquefaction

  Harada,E; Gotoh,H; Sakai,T

  Proc. of the 3rd International Conference Asian and Pacific Coastal Engineering 2005, Jeju, Korea, pp.1072-1081 on CD-ROM, 2005, Peer-reviewed

  
• Cave Formation Process in Artificial Sand Beach by 3D Movable Bed Simulator

  Hur,Y-T; Harada,E; Gotoh,H; Sakai,T

  Proc. of the 3rd International Conference Asian and Pacific Coastal Engineering 2005, Jeju, Korea, pp.1047-1056 on CD-ROM, 2005, Peer-reviewed

  
• Particle-System Simulation of Crowd Behavior in Tsunami Flood Refuge

  Harada,E; Gotoh,H; Kubo,Y; Sakai,T

  Proc. of the International Conference on Monitoring, Prediction and Mitigation of Water-Related Disasters, Kyoto, pp.329-334, 2005, Peer-reviewed

  
• Simulation of Formation Process of Debris Fan by 3D Granular Material Model

  Harada,E; Gotoh,H; Sakai,T

  Proc. of Abstract and Papers(on CD-ROM) of the 6th International Conference on Hydro-science and Engineering, Australia, on CD-ROM, 2004, Peer-reviewed

  
• Numerical Simulation for Local Scouring Process by Solid-Liquid Two-Phase Flow Model

  Harada,E; Hosoda,T; Gotoh,H; Obayashi,K

  Proc. of the 4th International Symposium on Environmental Hydraulics & 14th Congress of the Asia & Pacific Division of the International Association of Hydraulic Engineering and Research, Hong Kong, pp.1851-1857, 2004, Peer-reviewed

  
• Numerical Simulation for Destruction Process of Rubble Stones Dam

  Harada,E; Hosoda,T; Gotoh,H

  Proc. of the 2nd International Conference on Fluvial Hydraulics, Napoli-Italy, pp.877-884, 2004, Peer-reviewed

  
• 3D Numerical Simulation of Caisson-Side Cave Formation in Artificial Sand Beach

  Sakai,T; Gotoh,H; Harada,E

  Proc.of Abstract and Papers(on CD-ROM) of the 6th International Conference on Hydro-Science and Engineering, Australia, on CD-ROM, 2004, Peer-reviewed

  
• Numerical Simulation of Deformation Process of Wave-Dissipating Blocks by 3D-DEM

  Harada,E; Gotoh,H; Sakai,T; Ohno, M

  Proc. of the 2nd International Conference Asian and Pacific Coastal Engineering 2003, Makuhari, Japan, on CD-ROM, 2003, Peer-reviewed

  
• Subsidence of Rubble Stones Due to Wave-Induced Seabed Liquefaction

  Sakai,T; Gotoh,H; Harada,E; Imoto,Y

  Proc. of the 2nd International Conference Asian and Pacific Coastal Engineering 2003, Makuhari, Japan, on CD-ROM, 2003, Peer-reviewed

  
• UNSTEADINESS of ARMORING in OSCILLATORY SHEETFLOW of GRADED SEDIMENT

  Tetsuo Sakai; Hitoshi Gotoh; Eiji Harada; Abbas Yeganeh-Bakhtiary

  Proceedings of the Coastal Engineering Conference, 2003, Peer-reviewed

  
• DEM-FEM model of the outflow of backfilling sand from behind a seawall under wave motion

  Bierawski,L.G; Maeno,S; Gotoh,H; Harada,E

  Proc. of 5th ICHE, Theme E on CD-ROM, 2002, Peer-reviewed

  
• Block/block interaction model for predicting catastrophic destruction of armor blocks

  E Harada; H Gotoh; T Sakai

  ADVANCES IN HYDRAULICS AND WATER ENGINEERING, VOLS 1 AND 2, PROCEEDINGS, 2002, Peer-reviewed

  
• Unsteady armoring in graded-sediment sheetflow under oscillatory flow

  T Sakai; H Gotoh; E Harada; T Takahashi; Y Hama

  PROCEEDINGS OF THE FIRST ASIAN AND PACIFIC COASTAL ENGINEERING CONFERENCE, VOLS 1 AND 2 (APACE 2001), 2001, Peer-reviewed

  
• Reverse Grading Process of Sheet-Flow Sediment Transport with Granular Material Model

  Yeganeh-Bakthiary,A; Harada,E; Gotoh,H; Sakai,T

  2nd IAHR Symp. on River, Coastal and Estuarine Morphodynamics, Obihiro-Japan, pp.131-140, 2001, Peer-reviewed

  
• Granular-Material-Model Combined Two-Phase Flow Simulation for Wind-Blown Sand Layer

  Harada,E; Gotoh,H; Sakai,T

  2nd IAHR Symp. on River, Coastal and Estuarine Morphodynamics, Obihiro-Japan, pp.121-130, 2001, Peer-reviewed

  
• Role of Interparticle Collision on Instability of Sand Bed

  Gotoh,H; Harada,E; Sakai,T

  2nd IAHR Symp. on River, Coastal and Estuarine Morphodynamics, Obihiro-Japan, pp.111-120, 2001, Peer-reviewed

  
• Aerodynamic granular-material model of wind-blown sand layer

  Abbas Yeganeh-Bakhtiary; Eiji Harada; Hitoshi Gotoh; Tetsuo Sakai

  Coastal Engineering 2000 - Proceedings of the 27th International Conference on Coastal Engineering, ICCE 2000, 2000, Peer-reviewed

  

Presentations

• 振動水槽を用いたリップル形成過程の数値シミュレーション

  田﨑拓海; 原田英治; 五十里洋行; 後藤仁志

  土木学会関西支部年次学術講演会, 2019

  
• 群集行動シミュレータにおける水中避難行動モデルの改良

  広瀬将真; 原田英治; 後藤仁志

  土木学会関西支部年次学術講演会, 2019

  
• 高精度粒子法による津波越流時防波堤マウンド洗掘過程の数値シミュレーション

  伊賀修平; 原田英治; 五十里洋行; 後藤仁志

  土木学会関西支部年次学術講演会, 2018

  
• 高精度粒子法による津波越流時の海岸防波堤裏法肩被覆ブロック離脱に関する数値解析

  丹羽元樹; 五十里洋行; 原田英治; 後藤仁志

  土木学会関西支部年次学術講演会, 2018

  
• 三次元DEM-MPS法によるシートフロー漂砂に関する計算力学的検討

  仲村風哉; 原田英治; 五十里洋行; 後藤仁志

  土木学会関西支部年次学術講演会, 2018

  
• DEM-MPS法によるrolling-grain ripple形成過程の数値シミュレーション

  松本昌展; 原田英治; 五十里洋行; 後藤仁志

  土木学会関西支部年次学術講演会, 2017

  
• 流水階段の登段シミュレーション

  春名 慧; 居村光孝; 原田英治; 五十里洋行; 後藤仁志

  土木学会関西支部年次学術講演会, 2017

  
• DEM-MPS法による砕波帯漂砂の数値解析

  原田英治; 五十里洋行; 後藤仁志; 居村光孝; 清水裕真

  日本混相流学会混相流シンポジウム2016, 2016

  
• DEM-MPSカップリングモデルによる階段状河床の形成過程数値シミュレーション

  清水裕真; 原田英治; 五十里洋行; 後藤仁志

  日本混相流学会混相流シンポジウム2016, 2016

  
• DEM-MPS法による砕波帯底質輸送の数値シミュレーション

  土木学会関西支部年次学術講演会, 2016

  
• 写真測量技術と群集行動シミュレータの融合による津波災害避難計算

  土木学会関西支部年次学術講演会, 2016

  
• 高精度粒子法による噴流洗掘解析

  日本混相流学会混相流シンポジウム2015, 2015

  
• 個別要素法を基礎とした左折自動車モデルの開発

  土木学会関西支部年次学術講演会, 2015

  
• アンケート調査に基づいた進路変更挙動のモデル化

  土木学会関西支部年次学術講演会, 2014

  
• DEM-MPS法による土石流堆積過程の数値シミュレーション

  日本混相流学会混相流シンポジウム2013, 2013

  
• 災害時の大阪駅の混雑状況の数値シミュレーション

  土木学会関西支部年次学術講演会, 2013

  
• 固液混相流型DEM-MPS法による移動床現象の数値シミュレーション

  土木学会関西支部年次学術講演会, 2013

  
• Development of numerical evacuation planning in Malaysia

  Seminar Teknikal Kebagsaan Gempa Bumi dan Tsunami, 2012

  
• Numerical simulation for evacuation planning by DEM-base crowd behavior simulator

  2012 AIT-NUS-ITB-KU joint symposium on Human Security Engineering, 2012

  
• DEM-MPS法を用いた固液混相流解析手法の提案

  日本混相流学会年会講演会2012, 2012

  
• DEM-MPS法による被覆ブロック被災過程の数値シミュレーション

  日本混相流学会年会講演会2012, 2012

  
• 歩道における自転車回避挙動のモデル化いついて

  土木学会関西支部年次学術講演会, 2012

  
• 固液混相流解析のためのDEM-MPS法の数値シミュレーションモデルの提案

  土木学会関西支部年次学術講演会, 2012

  
• 固相・液相オーバーラップ型DEM-MPS法を用いた被覆ブロックの被災機構の検討

  土木学会関西支部年次学術講演会, 2012

  
• 固液混相乱流モデルによる多数粒子群の沈降過程のシミュレーション

  日本混相流学会年会講演会2011, 2011

  
• 個別要素法型自転車モデルの開発とその再現性について

  土木学会関西支部年次学術講演会, 2011

  
• 群集行動シミュレータによる四条通り地下通路の歩行環境の検討

  土木学会関西支部年次学術講演会, 2011

  
• 固液混相乱流モデルによる漂砂の鉛直分級過程の数値シミュレーション

  土木学会関西支部年次学術講演会, 2011

  
• 粒状体モデルによる粒子流の数値シミュレーション

  日本混相流学会年会講演会2010, 2010

  
• 単一ブロック沈降過程の実験と数値シミュレーション

  日本混相流学会年会講演会2010, 2010

  
• 道路トンネル火災時における群集避難行動シミュレーションの適用性

  土木学会第65回年次学術講演会, 2010

  
• 群集行動モデルを用いたシミュレーションによる駅周辺の歩行環境の研究

  土木学会第65回年次学術講演会, 2010

  
• シートフロー漂砂の鉛直分級過程の数値計算

  土木学会関西支部年次学術講演会, 2010

  
• 3次元固液混相乱流モデルの開発と単一ブロックの沈降過程への適用

  土木学会関西支部年次学術講演会, 2010

  
• 群集行動シミュレーションのための歩行行動モデルの改善

  土木学会関西支部年次学術講演会, 2010

  
• 群集避難シミュレータを用いた駅前広場の群集流動予測

  土木学会関西支部年次学術講演会, 2009

  
• 固液二相乱流モデルによる漂砂の鉛直分級過程の計算力学的検討

  土木学会関西支部年次学術講演会, 2009

  
• 固液混相流モデルによる固体沈降過程の数値シミュレーション

  日本混相流学会年会講演会2008, 2008

  
• 津波避難施設の配置計画のための群衆避難シミュレーション

  土木学会関西支部年次学術講演会, 2008

  
• 防潮堤改修による津波来襲時の砂浜からの群衆避難行動の事前評価

  土木学会関西支部年次学術講演会, 2008

  
• DEMを用いた固液混相流モデルによる粒子沈降・堆積過程の数値シミュレーション

  第21回数値流体力学シンポジウム, 2007

  
• 水中投入粒子群挙動の検討

  第20回数値流体力学シンポジウム, 2006

  
• 河川流砂における掃流層の発達過程

  日本流体力学会年会2006, 2006

  
• 固液混相流モデルによる投入粒子群の沈降・堆積過程の再現

  日本流体力学会年会2006, 2006

  
• 消波ブロック群高密度化における内部構造の検討

  土木学会第61回年次学術講演会, 2006

  
• 水中投入粒子群の沈降・堆積過程

  日本混相流学会年会講演会2006, 2006

  
• Boid-DEM型群衆避難モデルの開発

  日本混相流学会年会講演会2006, 2006

  
• 波浪による消波ブロック群高密度化の検討

  土木学会中部支部平成17年度研究発表会, 2006

  
• 流木を考慮した透過型砂防ダム閉塞過程の数値シミュレーション

  土木学会中部支部平成17年度研究発表会, 2006

  
• 透過型砂防ダムの3D計算

  土木学会関西支部年次学術講演会, 2005

  
• 数値移動床による人工海浜地盤内空洞の形成過程シミュレーション

  土木学会関西支部年次学術講演会, 2004

  
• 津波時避難シミュレーションのため個別要素法型群集行動モデル

  土木学会関西支部年次学術講演会, 2004

  
• 護岸砂層内の空洞形成の数値シミュレーション

  土木学会第58回年次学術講演会, 2003

  
• 液状化による護岸堤脚部の捨石の沈下過程

  土木学会第58回年次学術講演会, 2003

  
• 護岸周辺地盤の空洞化の数値シミュレーション

  土木学会関西支部年次学術講演会, 2003

  
• 海底地盤の液状化による捨石群の沈下過程

  土木学会関西支部年次学術講演会, 2003

  
• 3次元個別要素シミュレーション：粒子流における分級現象への適用

  日本堆積学会2003年例会, 2003

  
• ３D数値移動床によるシートフロー漂砂の鉛直分級過程の数値解析

  日本混相流学会年会講演会2002, 2002

  
• 波浪による地盤液状化に起因する護岸前面捨石群の沈下に関する水理実験

  土木学会関西支部年次学術講演会, 2002

  
• 被覆層破壊過程におけるブロック形状の効果

  土木学会関西支部年次学術講演会, 2002

  
• 3次元個別要素法による消波ブロック群の崩壊過程

  土木学会関西支部年次学術講演会, 2002

  
• Block/Block Interaction Model for Predicting Catastrophic Destruction of Armor Blocks

  SOLOVING COASTAL CONUNDRUMS 28th International Conference on Coastal Engineering, Wales, U.K., 2002

  
• 被覆ブロックの破壊過程のLagrange型シミュレーション

  土木学会第56回年次学術講演会, 2001

  
• 波動伝播に伴う海底床液状化が漂砂量に及ぼす影響

  土木学会関西支部年次学術講演会, 2001

  
• シートフロー漂砂の分級過程の数値シミュレーション

  土木学会第55回年次学術講演会, 2000

  
• 個別要素法型移動床シミュレーターにおけるモデル定数の最適化

  土木学会第55回年次学術講演会, 2000

  
• 個別要素法に基づく移動床シミュレーターの最適定数設定

  土木学会関西支部年次学術講演会, 2000

  
• 飛砂層における流体・粒子間および粒子間相互干渉の数値モデル

  土木学会関西支部年次学術講演会, 1999

  
• 瀬戸内海西部海域における台風時の海上風推算に関する研究

  土木学会四国支部技術研究発表会, 1997

  

Books and Other Publications

• Theory and application of hydraulic modeling : interaction between fluid and ground under water waves

  Arikawa, Taro; 土木学会; 土木学会海岸工学委員会, Contributor, Numerical Calculation Methodology for Wave-Seabed Interaction

  CRC Press, 2024

  Find Kyoto University's collection of books :

  
• Computational wave dynamics

  Gotoh. Hitoshi; 岡安, 章夫; Watanabe, yasunori, Contributor, Chapter 7

  World Scientific, Jun. 2013

  Find Kyoto University's collection of books :

  
• 数値波動水槽 : 砕波波浪計算の深化と耐波設計の革新を目指して

  土木学会; 土木学会海岸工学委員会数値波動水槽研究小委員会, Contributor, 第4章, 第6章

  土木学会,丸善 (発売), Jul. 2012

  Find Kyoto University's collection of books :

  
• 水理模型実験の理論と応用 : 波動と地盤の相互作用

  土木学会; 土木学会海岸工学委員会水理模型実験における地盤材料の取扱方法に関する研究小委員会, Contributor, 5.4節

  土木学会,丸善出版 (発売), Sep. 2021

  Find Kyoto University's collection of books :

  

Awards

• 06 Nov. 2024

  C?oastal Engineering Journal Award of 2023
• Nov. 2023

  Coastal Engineering Journal, Coastal Engineering Journal Reviewer Award 2022

  Japan, Official journal

  原田英治
• Nov. 2021

  Coastal Engineering Journal, Coastal Engineering Journal Reviewer Award 2020

  Japan, Official journal

  原田英治
• May 2007

  Japan Society of Civil Engineers, Incentive Prize in Journal of JSCE (Japan Society of Civil Engineers)
• 18 Nov. 2009

  Japan Federation of Ocean Engineering Societies, JAMSTEC Nakanishi Award 2009
• 18 Nov. 2009

  Coastal Engineering Committee, JSCE, CEJ (Coastal Engineering Journal) Award of 2008
• 14 Nov. 2012

  Japan Federation of Ocean Engineering Societies, JAMSTEC Nakanishi Award 2012
• 14 Nov. 2012

  Coastal Engineering Committee, JSCE, CEJ (Coastal Engineering Journal) Award of 2011

External funds: Kakenhi

• Innovation of particle method for solid-liquid multiphase flow model by introducing SPS mass transport model

  Grant-in-Aid for Scientific Research (B)

  Basic Section 22040:Hydroengineering-related

  Kyoto University

  後藤 仁志

  From 01 Apr. 2021, To 31 Mar. 2024, Granted

  数値移動床;粒子法;固液混相流;PIV;SPS質量輸送モデル;拡散方程式;激甚土砂災害

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H01433/
• Computational investigation for sediment transport mechanism with wave breaking using Lagrangian model

  Grant-in-Aid for Scientific Research (C)

  Basic Section 22040:Hydroengineering-related

  Kyoto University

  Harada Eiji

  From 01 Apr. 2018, To 31 Mar. 2021, Project Closed

  数値移動床;砕波;漂砂

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K04366/
• Numerical investigation for particulate flows in sheet flow regime using 4way coupling model

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Eiji Harada

  From 01 Apr. 2013, To 31 Mar. 2017, Project Closed

  シートフロー;粒子流;個別要素法

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25420520/
• Study on vertical sorting of mixed grain by solid-liquid multiphase flow model

  Grant-in-Aid for Young Scientists (B)

  Kyoto University

  Eiji HARADA

  From 01 Apr. 2009, To 31 Mar. 2012, Project Closed

  DEM;LES;Euler-Lagrange;鉛直分級;固液混相乱流;個別要素法;混合粒径砂;固液混相流;CIP-CUP法;Smaorinskyモデル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21760386/
• DeveIopment of numericaI wave fIume for a resiIient design of coastaI structures against violent waves

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hitoshi GOTOH

  From 01 Apr. 2009, To 31 Mar. 2012, Project Closed

  数値波動水槽;海岸構造物の耐波設計;漂砂力学;侵食減災;自由表面俊流解析;GPU並列計算;漂砂力学および侵食減災;自由表面流解析;海岸構浩物の耐波設計

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21360235/
• 固液混相流モデルによる急傾斜地液状化地滑り災害の計算力学的研究

  Grant-in-Aid for Young Scientists (B)

  Toyota National College of Technology

  原田 英治

  From 01 Apr. 2005, To 31 Mar. 2007, Project Closed

  個別要素法;急傾斜地;地滑り;倒木;剛体連結モデル;防災;固液混相流モデル;液状化;弾性破壊モデル;家屋倒壊

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17710157/
• Multi-phase dynamics for high-resolution computation of surf zone

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Hitoshi GOTOH

  From 01 Apr. 2003, To 31 Mar. 2006, Project Closed

  砕波帯;自由表面;混相流;CIP法;MPS法;個別要素法;砕波;並列計算;C-CUP法;C-Cup法, surf zone;water surface;multi-phase flow;CIP method;MPS method;DEM

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15360264/
• Investigation for morphodynamics of the movable bed surface based on turbulent flow measurement

  Grant-in-Aid for Scientific Research (B)

  Basic Section 22040:Hydroengineering-related

  Kyoto University

  原田 英治

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  移動床;乱流;ripple;PIV

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H01599/
• Investigation for morphodynamics of the movable bed surface based on turbulent flow measurement

  Grant-in-Aid for Scientific Research (B)

  Basic Section 22040:Hydroengineering-related

  Kyoto University

  原田 英治

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  移動床;間隙流;乱流;PIV;微地形;ripple

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K22869/

External funds: others

• 津波被災時の個体ベース群集シミュレータの開発

  平成17年度　財団法人　内藤科学技術振興財団　研究助成

  From 23 Jun. 2005, To 2006

  原田英治
• 混相流モデルを用いた分級による河床微地形形成過程の計算力学的研究

  平成17年度　財団法人　中部電力基礎技術研究所　研究助成

  From Apr. 2006, To Mar. 2007

  原田英治
• 流体−粒子混合系流れの直接計算手法を用いた混合粒径粒子群流れの解析-分級による河床微地形形成過程の検討を目的として-

  平成19年度　財団法人　中部電力基礎技術研究所　研究助成

  From Apr. 2008, To Mar. 2009

  原田英治
• 漂砂機構の計算力学的研究

  （財）昭和報公会 2009年（平成21年）度学術研究助成

  From May 2009, To Mar. 2010

  原田英治
• Numerical investigation of inner structure of sheet-flow layer from a computational grid with less particle diameter

  公益財団法人　前田記念工学振興財団　平成23年度研究助成

  From 01 Apr. 2011, To 31 Mar. 2012

  原田英治

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  Hydraulics II

  3541, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Experiments on Hydraulics

  3523, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Experiments on Hydraulics

  3294, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Experiments on Hydraulics

  3543, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Hydraulics, Laboratory

  3087, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Engineering Mathematics B1

  2051, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  River/Coastal Engineering

  3293, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Hydraulics II

  3292, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Hydraulics I and Exercises

  3291, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Sediment Hydraulics

  A040, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Free Surface Flow Dynamics

  F272, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Multiphase Flow Dynamics

  F271, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Hydraulic Engineering for Infrastructure Development and Management

  F065, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Hydraulics I and Exercises

  3291, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Hydraulics, Laboratory

  3087, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Engineering Mathematics B1

  2051, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Experiments on Hydraulics

  3294, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  River/Coastal Engineering

  3293, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Hydraulics II

  3292, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Experiments on Hydraulics

  3523, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Experiments on Hydraulics

  3543, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Hydraulics II

  3541, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Coastal Wave Dynamics

  F462, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Hydraulic Engineering for Infrastructure Development and Management

  F065, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Sediment Hydraulics

  A040, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Exercise and Seminars in Global Environmental Studies Ia

  5004, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Basic Exercise in Environmental Management

  3380, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Basic Exercise in International Environmental Management

  3363, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Exercise in Environmental Management IIb

  7018, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Exercise in Environmental Management IIa

  7017, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Exercise in Environmental Management Ib

  7016, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Exercise and Seminars in Global Environmental Studies IIb

  5007, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Exercise and Seminars in Global Environmental Studies IIa

  5006, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Exercise and Seminars in Global Environmental Studies Ib

  5005, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Exercise in Environmental Management Ia

  7015, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Exercise and Seminars in Global Environmental Studies IIIb

  5009, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Advanced Exercise and Seminars in Global Environmental Studies IIIa

  5008, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Hydraulics I and Exercises

  3291, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Hydraulic Engineering for Infrastructure Development and Management

  F065, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Engineering Mathematics B1

  2051, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Sediment Hydraulics

  A040, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Experiments on Hydraulics

  3543, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Experiments on Hydraulics

  3294, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  River/Coastal Engineering

  3293, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Advanced Exercise and Seminars in Global Environmental Studies IIb

  5007, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Exercise in Environmental Management IIa

  7017, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Advanced Exercise and Seminars in Global Environmental Studies Ib

  5005, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Exercise in Environmental Management Ib

  7016, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Exercise in Environmental Management IIb

  7018, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Exercise in Environmental Management Ia

  7015, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Advanced Exercise and Seminars in Global Environmental Studies IIIa

  5008, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Advanced Exercise and Seminars in Global Environmental Studies IIIb

  5009, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Advanced Exercise and Seminars in Global Environmental Studies IIa

  5006, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Hydraulics II

  3292, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Advanced Exercise and Seminars in Global Environmental Studies Ia

  5004, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Experiments on Hydraulics

  3523, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Basic Exercise in Environmental Management

  3380, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Hydraulics II

  3541, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Basic Exercise in International Environmental Management

  3363, Fall, Graduate School of Global Environmental Studies, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Hydraulics, Laboratory

  3087, Fall, Faculty of Engineering, 2
• From Apr. 2011, To Mar. 2012

  長期インターンシップ

  Year-long, 工学研究科
• From Apr. 2011, To Mar. 2012

  自主企画プロジェクト

  Year-long, 工学研究科
• From Apr. 2011, To Mar. 2012

  社会基盤工学インターンシップ

  Year-long, 工学研究科
• From Apr. 2011, To Mar. 2012

  水理学Ⅰ及び演習(H14年度以前入学者用)

  Fall, 工学部
• From Apr. 2011, To Mar. 2012

  水理学及び演習(H15年度以降入学者用)

  Fall, 工学部
• From Apr. 2011, To Mar. 2012

  海岸環境工学

  Spring, 工学部
• From Apr. 2011, To Mar. 2012

  地球工学基礎数理

  Spring, 工学部
• From Apr. 2012, To Mar. 2013

  Mathematicsl for Global Engineering

  Spring, 工学部
• From Apr. 2012, To Mar. 2013

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2012, To Mar. 2013

  Hydraulics I and Exercises

  Fall, 工学部
• From Apr. 2012, To Mar. 2013

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2012, To Mar. 2013

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2012, To Mar. 2013

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Mathematicsl for Global Engineering

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Hydraulics I and Exercises

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Mathematicsl for Global Engineering

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2015, To Mar. 2016

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2015, To Mar. 2016

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2015, To Mar. 2016

  Mathematicsl for Global Engineering

  Spring, 工学部
• From Apr. 2015, To Mar. 2016

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2015, To Mar. 2016

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2015, To Mar. 2016

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2015, To Mar. 2016

  Coastal Wave Dynamics

  Spring, 工学研究科
• From Apr. 2015, To Mar. 2016

  Coastal Environmental Engineering

  Spring, 工学部
• From Apr. 2015, To Mar. 2016

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Coastal Engineering

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Mathematicsl for Global Engineering

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2016, To Mar. 2017

  Coastal Engineering

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Coastal Engineering

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  International Internship

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Global Environmental Engineering

  Spring, 地球環境学舎
• From Apr. 2017, To Mar. 2018

  Global Environmental Engineering

  Fall, 地球環境学舎
• From Apr. 2017, To Mar. 2018

  Spot Trainning

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Engineering Mathematics B1

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2017, To Mar. 2018

  Coastal Engineering

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Coastal Wave Dynamics

  Spring, 工学研究科
• From Apr. 2017, To Mar. 2018

  Design for Infrastructure II

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Urban Infrastructure Engineering

  Spring, 地球環境学舎
• From Apr. 2018, To Mar. 2019

  Coastal Engineering

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Graduation Research

  Year-long, 工学部
• From Apr. 2018, To Mar. 2019

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Global Environmental Engineering

  Spring, 地球環境学舎
• From Apr. 2018, To Mar. 2019

  Global Environmental Engineering

  Fall, 地球環境学舎
• From Apr. 2018, To Mar. 2019

  Engineering Mathematics B1

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2018, To Mar. 2019

  Coastal Engineering

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Graduation Thesis

  Year-long, 工学部
• From Apr. 2018, To Mar. 2019

  Basic Exercise in Environmental Management

  Fall, 地球環境学舎
• From Apr. 2018, To Mar. 2019

  Urban Infrastructure Engineering

  Spring, 地球環境学舎
• From Apr. 2019, To Mar. 2020

  Coastal Engineering

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Experiments on Hydraulics

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Global Environmental Engineering

  Spring, 地球環境学舎
• From Apr. 2019, To Mar. 2020

  Global Environmental Engineering

  Fall, 地球環境学舎
• From Apr. 2019, To Mar. 2020

  Engineering Mathematics B1

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Hydraulic Engineering for Infrastructure Development and Management

  Fall, 工学研究科
• From Apr. 2019, To Mar. 2020

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Hydraulics, Laboratory

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Coastal Engineering

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Coastal Wave Dynamics

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Basic Exercise in Environmental Management

  Fall, 地球環境学舎
• From Apr. 2019, To Mar. 2020

  Design for Infrastructure I

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Urban Infrastructure Engineering

  Spring, 地球環境学舎
• From Apr. 2020, To Mar. 2021

  Coastal Engineering

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Experiments on Hydraulics

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Global Environmental Engineering

  Spring, 地球環境学舎
• From Apr. 2020, To Mar. 2021

  Global Environmental Engineering

  Fall, 地球環境学舎
• From Apr. 2020, To Mar. 2021

  Engineering Mathematics B1

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Hydraulic Engineering for Infrastructure Development and Management

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Experiments on Hydraulics

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Coastal Engineering

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Design for Infrastructure I

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  (Urban Infrastructure Engineering) Basic Exercise in Environmental Management

  Fall, 地球環境学舎
• From Apr. 2020, To Mar. 2021

  Urban Infrastructure Engineering

  Spring, 地球環境学舎
• From Apr. 2021, To Mar. 2022

  Coastal Engineering

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Experiments on Hydraulics

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Global Environmental Engineering

  Spring, 地球環境学舎
• From Apr. 2021, To Mar. 2022

  Global Environmental Engineering

  Fall, 地球環境学舎
• From Apr. 2021, To Mar. 2022

  Engineering Mathematics B1

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Hydraulic Engineering for Infrastructure Development and Management

  Fall, 工学研究科
• From Apr. 2021, To Mar. 2022

  Hydraulics and Exercises

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Experiments on Hydraulics

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Sediment Hydraulics

  Spring, 工学研究科
• From Apr. 2021, To Mar. 2022

  Coastal Engineering

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Coastal Wave Dynamics

  Spring, 工学研究科
• From Apr. 2021, To Mar. 2022

  Design for Infrastructure I

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  (Urban Infrastructure Engineering) Basic Exercise in Environmental Management

  Fall, 地球環境学舎
• From Apr. 2021, To Mar. 2022

  Urban Infrastructure Engineering

  Spring, 地球環境学舎

Participation in PhD Defense

• DEVELOPMENT OF THREE-DIMENSIONAL FLOW MODEL CONSIDERING SURFACE AND SEEPAGE FLOWS IN A GENERALIZED CURVILINEAR COORDINATE SYSTEM AND ITS APPLICATION IN HYDRAULIC ENGINEERING

  QIYUN PANG, Graduate School of Engineering, Chief Examiner

  25 Mar. 2024
• 実領域における漂流物の拡散評価を対象とした津波漂流物モデルの高度化および精度検証

  CHIDA YU, Graduate School of Engineering, Sub-chief Examiner

  23 Jan. 2024
• 粒子法に基づく固液混相乱流モデルによる砕波帯内の漂砂動力学に関する研究

  TAZAKI TAKUMI, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2023
• 個別要素法型群集行動モデルの高度化による水中避難行動シミュレ－タの開発に関する研究

  KAWASAKI JUNJI, Graduate School of Engineering, Sub-chief Examiner

  24 Sep. 2021
• Freak Wave Analysis in High-Order Weak Non-linear Wave Interaction with Bottom Topography Change

  Zuorui Lyu, Graduate School of Engineering, Sub-chief Examiner

  24 Sep. 2021
• NUMERICAL SIMULATION OF EVACUATION PROCESS AGAINST TSUNAMI DISASTER IN MALAYSIA BY USING DISTINCT-ELEMENT-METHOD BASED MULTI-AGENT MODEL_x000d_(個別要素法型マルチエージェントモデルを用いたマレーシアにおける津波避難過程の数値シミュレーション)

  ＡＢＵＳＴＡＮ，ＭＵＨＡＭＭＡＤ　Ｓ．, Sub-chief Examiner

  24 Sep. 2013
• MODELING FOR ACTIONS OF DIRECTIONAL SWITCHING AND GROUPING IN DEM-BASED CROWD BEHAVIOR SIMULATOR(個別要素法型群集行動シミュレータにおける方向転換とグループ行動に関するモデリング)

  ABD RAHMAN NOORHAZLINDA, Sub-chief Examiner

  23 Mar. 2015

Administration

Faculty management (title, position)

• From 01 Apr. 2017, To 31 Mar. 2018

  地球環境学堂　三才学林委員会　委員
• From 01 Apr. 2018, To 31 Mar. 2022

  地球環境学堂　入試委員会　委員
• From 01 Apr. 2019, To 31 Mar. 2020

  地球環境学堂　広報委員会　委員
• From 01 Apr. 2020, To 31 Mar. 2021

  地球環境学堂　入試委員会　幹事
• From 01 Apr. 2021, To 31 Mar. 2022

  地球環境学堂　入試委員会　副幹事

Academic, Social Contribution

Academic Contribution

• APAC2023 Kyoto LOC secretary 2023

  Planning, management, etc., Panel moderator, Planning/Implementing academic research

  LOC of APAC 2023, From 14 Nov. 2023, To 17 Nov. 2023

  
• 第70回海岸工学講演会 実行委員会 幹事

  Planning, management, etc., Panel moderator, Planning/Implementing academic research, Peer review

  土木学会 海岸工学委員会, From 14 Nov. 2023, To 17 Nov. 2023