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Sato, Takeshi
Institute for Chemical Research (ICR) Assistant Professor
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Last Updated :2023/09/22
Basic Information
Affiliated programs (koza)
Professional Memberships
- AMERICAN PHYSICAL SOCIETY
- THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN
- THE SOCIETY OF POLYMER SCIENCE, JAPAN
- THE SOCIETY OF RHEOLOGY, JAPAN
Academic Degree
Academic Resume (Graduate Schools)
Academic Resume (Undergraduate School/Majors)
High School
High School
長野県飯田高等学校
Research History
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External link
researchmap URL
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Last Updated :2023/09/22
Research
Research Interests
Research Areas
- Nanotechnology/Materials, Polymer materials
- Informatics, Computational science
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Transfer phenomena and unit operations, Transport Phenomena
Papers
- Rouse Analysis of Nonlinear Rheology of Unentangled Polymer Melts under Fast Shear: Viscoelastic Response to Superposed Oscillatory StrainYumi Matsumiya; Takeshi Sato; Quan Chen; Hiroshi WatanabeMacromolecules, 28 Mar. 2023, Peer-reviewed
- Experimental study of phase separation in dynamically asymmetric unentangled polymer blendTakeshi Sato; Yumi Matsumiya; Hiroshi WatanabeThe Journal of Chemical Physics, 14 Dec. 2022, Peer-reviewed, Lead author
- Rheo-dielectric Behavior of Unentangled Poly(butylene oxide): Preliminary Evaluation of Non-equilibrium Parameters at the Onset of NonlinearityYumi Matsumiya; Takeshi Sato; Quan Chen; Hiroshi WatanabeNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), Dec. 2022, Peer-reviewed
- Stretch-orientation-induced reduction of friction in well-entangled bidisperse blends: a dual slip-link simulation studySouta Miyamoto; Takeshi Sato; Takashi TaniguchiRheologica Acta, 2023, Peer-reviewed
- Nonlinear rheology of entangled wormlike micellar solutions predicted by a micelle-slip-spring modelTakeshi Sato; Ronald G. LarsonJournal of Rheology, May 2022, Peer-reviewed, Lead author
- Rheo-Dielectrics and Diffusion of Type-A Rouse Chain under Fast Shear Flow: Method of Evaluation of Non-Equilibrium Parameters for FENE, Friction-Reduction, and Brownian Force Intensity VariationTakeshi Sato; Yumi Matsumiya; Hiroshi WatanabeNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), Apr. 2022, Peer-reviewed, Lead author
- Modeling Techniques for the Rheology of Wormlike Micellar SolutionsTakeshi SatoNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), 15 Feb. 2022, Peer-reviewed, Invited, Lead author, Corresponding author
- A constitutive equation for Rouse model modified for variations of spring stiffness, bead friction, and Brownian force intensity under flowTakeshi Sato; Youngdon Kwon; Yumi Matsumiya; Hiroshi WatanabePhysics of Fluids, Jun. 2021, Peer-reviewed, Lead author
- Multiscale Simulation of the Flows of a Bidisperse Entangled Polymer MeltTakeshi Sato; Takashi TaniguchiNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), 15 Apr. 2021, Peer-reviewed, Lead author
- Revisiting Nonlinear Flow Behavior of Rouse Chain: Roles of FENE, Friction-Reduction, and Brownian Force Intensity VariationHiroshi Watanabe; Yumi Matsumiya; Takeshi SatoMacromolecules, 14 Apr. 2021, Peer-reviewed
- Multiscale simulation of a polymer melt flow between two coaxial cylinders under nonisothermal conditionsYuji Hamada; Takeshi Sato; Takashi TaniguchiMathematics in Engineering, 2021, Peer-reviewed
- Nonlinear Rheology of FENE Dumbbell with Friction-Reduction: Analysis of Brownian Force Intensity through Comparison of Extensional and Shear ViscositiesHiroshi Watanabe; Yumi Matsumiya; Takeshi SatoNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), Dec. 2020, Peer-reviewed
- A slip-spring simulation model for predicting linear and nonlinear rheology of entangled wormlike micellar solutionsTakeshi Sato; Soroush Moghadam; Grace Tan; Ronald G. LarsonJournal of Rheology, Sep. 2020, Peer-reviewed, Lead author
- Learning the constitutive relation of polymeric flows with memoryNaoki Seryo; Takeshi Sato; John J. Molina; Takashi TaniguchiPhysical Review Research, Jul. 2020, Peer-reviewed
- A Review on Transport Phenomena of Entangled Polymeric LiquidsTakeshi SatoNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), Feb. 2020, Peer-reviewed, Lead author, Corresponding author
- Rheology and Entanglement Structure of Well-Entangled Polymer Melts: A Slip-Link Simulation StudyTakeshi Sato; Takashi TaniguchiMacromolecules, May 2019, Peer-reviewed, Lead author
- Multiscale Simulations of Flows of a Well-Entangled Polymer Melt in a Contraction–Expansion ChannelTakeshi Sato; Kohei Harada; Takashi TaniguchiMacromolecules, Jan. 2019, Peer-reviewed, Lead author
- Multiscale simulations for entangled polymer melt spinning processTakeshi Sato; Takashi TaniguchiJournal of Non-Newtonian Fluid Mechanics, Mar. 2017, Peer-reviewed, Lead author
- Multiscale Simulation of Polymer Melt Spinning by Using the Dumbbell ModelTakeshi Sato; Kazuhiro Takase; Takashi TaniguchiNihon Reoroji Gakkaishi (Journal of the Society of Rheology, Japan), 2016, Peer-reviewed, Lead author
Misc.
- 高分子流体の移動現象：マルチスケールシミュレーションによるアプローチ佐藤健分子シミュレーション学会誌アンサンブル, Jul. 2020, Peer-reviewed, Invited
- マルチスケールシミュレーションで視る高分子佐藤健; 谷口貴志高分子, 2017, Invited
- 高分子流体のマルチスケールシミュレーション佐藤健; 原田浩平; 谷口貴志成形加工, 2016, Invited
Presentations
- NONLINEAR RHEOLOGY OF ENTANGLED WORMLIKE MICELLES: A SLIP-SPRING SIMULATION STUDYTakeshi Sato; Ronald G. Larson8th Pacific Rim Conference on Rheology, 18 May 2023
- EXPERIMENTAL STUDY ON PHASE SEPARATION DYNAMICS OF UNENTANGLED POLYMER BLEND WITH DYNAMIC ASYMMETRYTakeshi Sato; Yumi Matsumiya; Hiroshi Watanabe8th Pacific Rim Conference on Rheology, 17 May 2023
- 絡み合いに着目したメソスケールモデルを用いた計算レオロジーの進展佐藤 健日本レオロジー学会第50回記念年会, 12 May 2023, Invited
- Phase separation in dynamically asymmetric unentangled polymer blend: An experimental studyTakeshi Sato; Yumi Matsumiya; Hiroshi WatanabeAPS March Meeting 2023 (Virtual), 22 Mar. 2023
- Phase Separation Dynamics in a Dynamically Asymmetric Unentangled Polymer Blend佐藤健; 松宮由実; 渡辺宏第10回ソフトマター研究会, 21 Nov. 2022
- A Mesoscopic Model for Nonlinear Rheology of Entangled Wormlike Micellar SolutionsTakeshi Sato; Ronald G. Larson93rd Annual Meeting Society of Rheology 2022, 11 Oct. 2022
- メソスケールモデルによるひも状ミセル溶液のレオロジー予測佐藤健第19回希薄溶液の流動学講演会, 14 Jul. 2022, Invited
- Nonlinear Rheology of Wormlike Micellar Solutions Predicted by A Slip-Spring Model佐藤健; Ronald G. Larson第49年会日本レオロジー学会, 13 May 2022
- Phase Separation in a Dynamically Asymmetric Unentangled Polymer Blend: An Experimental StudyTakeshi Sato; Yumi Matsumiya; Hiroshi Watanabe日本レオロジー学会第48年会, 14 May 2021
- A Slip-Spring Simulation Model for Predicting Rheology of Entangled Wormlike Micellar SolutionsTakeshi Sato; Soroush Moghadam, Ronald; G. Larson21st International Union of Materials Research Societies-International Conference in Asia, 24 Feb. 2021
- Multi-Scale Simulation for Flows of Entangled Polymer Melts Based on the SPH and Slip-link ModelsTakeshi Sato; Takashi TaniguchiInternational Workshop on Machine Learning for Soft Matter (MLSM2021), 10 Feb. 2021, Invited
- Flows of Monodisperse and Bidisperse Entangled Polymer Melts in A Contraction-Expansion Channel: A Multi-Scale Simulation StudyTakeshi Sato; Takashi Taniguchi18th International Congress on Rheology (ICR2020), 14 Dec. 2020
- 粗視化シミュレーションによるレオロジーの予測佐藤健第120回化学研究所研究発表会, 11 Dec. 2020
- 絡み合いに着目した粗視化モデルによる レオロジー予測の進展佐藤健関西レオロジー研究会第79回例会, 07 Dec. 2020, Invited
- ひも状ミセル溶液のレオロジー予測のための粗視化モデルの構築：Slip-Springモデルによる研究佐藤健; S. Moghadam; G. Tan; R. G. Larson第68回レオロジー討論会, 22 Oct. 2020
- Rheology of Wormlike Micellar Solutions: A Slip-Spring Stydy佐藤健; Soroush Moghadam; Ronald G. Larson日本レオロジー学会第47年会
- Multi-Scale Simulation for Temperature Dependent Flows of Entangled Polymer MeltsTakeshi Sato and Takashi TaniguchiThe International Workshop for East Asian Young Rheologists (IWEAYR 15), 09 Jan. 2020
- 微粒子を含む高分子流動の解析：マルチスケールシミュレーションによるアプローチ佐藤健; 谷口貴志第67回レオロジー討論会, 16 Oct. 2019
- Slip-link Simulations of Well-Entangled Linear Polymer Melts under Fast Flows: Role of the Stretch/Orientation-Induced Reduction of FrictionTakeshi Sato; Takashi TaniguchiPolymers in Fast Flows, Jul. 2019
- 高速流動下におけるからみあい高分子のダイナミクス：摩擦低減効果の影響佐藤健; 谷口貴志日本レオロジー学会第46年会, 08 May 2019
- Slip-link Simulations of Entangled Linear Polymer Melts under Fast Flows: Effect of the Stretch/Orientation-Induced Reduction of FrictionTakeshi Sato; Takashi TaniguchiAnnual European Rheology Conference 2019 (AERC 2019), 09 Apr. 2019
- Slip-link Simulations under Fast Flows: Effect of the Stretch/Orientation-Induced Reduction of FrictionTakeshi Sato; Takashi TaniguchiAPS March Meeting 2019, 05 Mar. 2019
- Dynamics of Entangled Polymer Melts under Fast Flows: A Slip-link Simulation StudyTakeshi Sato; Takashi TaniguchiThe International Workshop for East Asian Young Rheologists (IWEAYR 14), 25 Jan. 2019
- Relation between Macroscopic Flows in a Contraction-Expansion Channel and Dynamics of Well-Entangled Polymer ChainsTakeshi Sato; Takashi TaniguchiThe 9th Multiscale Materials Modeling (MMM2018), Oct. 2018
- Slip-linkモデルから得られた高分子鎖上のからみあい密度の解析佐藤健; 谷口貴志第66回レオロジー討論会, Oct. 2018
- 急縮小・急拡大流路における高分子溶融体の移動現象：マルチスケールシミュレーションによるアプローチ佐藤健; 谷口貴志化学工学会第50回秋季大会, Sep. 2018
- A multiscale simulation study for flows of a well-entangled polymer melt in a contraction-expansion channelTakeshi Sato; Takashi TaniguchiThe 7th Pacific Rim Conference on Rheology (PRCR2018), Jun. 2018
- Slip-linkモデルにおけるからみあいの解析佐藤健; 谷口貴志日本レオロジー学会第45年会, May 2018
- Relation between Flows in Complex Geometries and the Dynamics of Entangled Polymer Chains: a Multiscale Simulation StudyTakeshi Sato; Takashi TaniguchiAPS March Meeting, Mar. 2018
- Analysis for flows of a well-entangled polymer melt in a contraction-expansion channel: a multiscale simulation studyTakeshi Sato; Takashi TaniguchiThe 13th International Workshop for East Asian Young Rheologists (IWEAYR-13), Jan. 2018
- 急縮小・急拡大流路における高分子溶融体のマクロな流動とミクロな状態の関係佐藤健; 谷口貴志第7回ソフトマター研究会, 23 Oct. 2017
- 急縮小・急拡大流路の高分子流動におけるマルチスケールシミュレーション -配向・からみ合いとマクロな流動の関係-佐藤健; 谷口貴志第65回レオロジー討論会, 18 Oct. 2017
- 急縮小・急拡大流路におけるマクロな流動とミクロな高分子状態の関係 -マルチスケールシミュレーションによるアプローチ-佐藤健; 谷口貴志第66回高分子討論会, Sep. 2017
- International Symposium on Advanced Soft MatterTakeshi Sato; Takashi TaniguchiInternational Symposium on Advanced Soft Matter, Aug. 2017
- 温度分布を考慮したからみ合い 高分子溶融体のマルチスケール シミュレーション佐藤健; 谷口貴志プラスチック成形加工学会第28回年次大会, Jun. 2017
- 高分子流体におけるマルチスケールシミュレーション法の非等温系への拡張佐藤健; 谷口貴志日本レオロジー学会第44年会, May 2017
- マルチスケールシミュレーション法を用いた高分子溶融体の流動解析佐藤健第35回関西レオロジー研究会修士論文発表会, Mar. 2017
- マルチスケールシミュレーション法を用いた溶融紡糸工程における高分子の微視的構造の解析佐藤健; 谷口貴志化学工学会第48回秋季大会, Sep. 2016
- Multi-scale Simulations for Spinning Process of Well Entangled Polymer MeltTakeshi Sato; Takashi TaniguchiThe XVIIth International Congress on Rheology (ICR2016), Aug. 2016
- Multi-scale simulation for melt spinning process -Analysis of entanglement and orientation-Takeshi Sato; Takashi TaniguchiThe 32nd International Conference of the Polymer Processing Society (PPS-32), Jul. 2016
- Slip-linkモデルを用いた分岐高分子鎖の粘弾性解析佐藤健; 谷口貴志日本レオロジー学会第43年会, May 2016
- 高分子流体におけるマルチスケールシミュレーション -溶融紡糸プロセスへの応用-佐藤健; 谷口貴志第6回京都若手ソフトマター研究会, 16 Mar. 2016
- 高分子流体のマルチスケールシミュレーション -紡糸工程における配向と絡み合いの考察-佐藤健; 谷口貴志新学術領域研究「ゆらぎと構造の協奏」第2回ソフトマター若手勉強会, 10 Mar. 2016
- Analysis of polymer melt spinning process by using multi-scale simulation methodTakeshi Sato; Takashi TaniguchiThe 11th International Workshop for East Asian Young Rheologists (IWEAYR-11), Jan. 2016
- マルチスケールシミュレーション法を用いた溶融紡糸工程の解析佐藤健; 谷口貴志第5回ソフトマター研究会, Dec. 2015
- マルチスケールシミュレーション法を用いた溶融紡糸工程の解析 -直鎖高分子の分子量分布の影響-佐藤健; 谷口貴志第63回レオロジー討論会, Sep. 2015
- 溶融紡糸プロセスのマルチスケールシミュレーション -分子量分布の効果-佐藤健; 谷口貴志プラスチック成形加工学会第26回年次大会, Jun. 2015
- 流動下における修正Rouseモデルの構成方程式佐藤健; Youngdon Kwon; 松宮由実; 渡辺宏第69回レオロジー討論会
Books and Other Publications
External funds: Kakenhi
- Development of Coarse-Grained Molecular Model for Predicting Dynamics of Entangled Associating PolymersGrant-in-Aid for Early-Career ScientistsBasic Section 13040:Biophysics, chemical physics and soft matter physics-relatedKyoto University佐藤 健From 01 Apr. 2021, To 31 Mar. 2024, Granted絡み合い高分子系;会合・解離;界面活性剤溶液;レオロジー;粗視化モデル;シミュレーション
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Last Updated :2023/09/22
Education
Teaching subject(s)
- From 01 Apr. 2023, To 31 Mar. 2024Physical Chemistry Ib (Advanced Chemistry)7429, Fall, Faculty of Engineering, 2
- From 01 Apr. 2023, To 31 Mar. 2024Fundamental Chemical ExperimentsN308, Spring, Institute for Liberal Arts and Sciences, 2
- From 01 Apr. 2022, To 31 Mar. 2023Physical Chemistry Ib (Advanced Chemistry)7429, Fall, Faculty of Engineering, 2
- From Apr. 2021, To Mar. 2022Physical Chemistry Ib (Advanced Chemistry)Fall, 工学部
