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Nishiguchi Koji  西口 浩司

ORCIDConnect your ORCID iD *help
Researcher Number 10784423
Other IDs
Affiliation (Current) 2023: 名古屋大学, 工学研究科, 准教授
Affiliation (based on the past Project Information) *help 2020 – 2023: 名古屋大学, 工学研究科, 講師
2019: 国立研究開発法人理化学研究所, 計算科学研究センター, 特別研究員
Review Section/Research Field
Principal Investigator
Basic Section 60100:Computational science-related
Except Principal Investigator
Basic Section 60100:Computational science-related / Medium-sized Section 22:Civil engineering and related fields
Keywords
Principal Investigator
流体構造連成解析 / 高レイノルズ数流れ / オイラー型解法 / 粘弾性体 / 固定直交メッシュ / 並列計算
Except Principal Investigator
数値流体力学 / 連成解析 / 統一解法 / 産業応用 … More / 強連成問題 / トポロジー最適化 / 傾斜機能材料 / ゴム / 防振 / マルチマテリアル Less
  • Research Projects

    (3 results)
  • Research Products

    (30 results)
  • Co-Researchers

    (6 People)
  •  Multi-material topology optimization for anti-vibration rubbers considering 3D-printing functionally graded materials

    • Principal Investigator
      加藤 準治
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 22:Civil engineering and related fields
    • Research Institution
      Nagoya University
  •  Development of Eulerian scheme for large-scale interaction simulation of high Reynolds number flows and complex structuresPrincipal Investigator

    • Principal Investigator
      西口 浩司
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 60100:Computational science-related
    • Research Institution
      Nagoya University
  •  Development of the unified simulation framework for strongly coupled fluid motion and structural deformation for the EXA scale computing

    • Principal Investigator
      Tsubokura Makoto
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 60100:Computational science-related
    • Research Institution
      Kobe University

All 2022 2021 2020 2019

All Journal Article Presentation

  • [Journal Article] Eulerian unified formulation for fluid-structure interaction problems using marker particles with Reference map2022

    • Author(s)
      嶋田 宗将、西口 浩司、Peco Christian、岡澤 重信、坪倉 誠
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2022 Issue: 0 Pages: 20220002-20220002

    • DOI

      10.11421/jsces.2022.20220002

    • NAID

      130008163455

    • ISSN
      1344-9443, 1347-8826
    • Year and Date
      2022-02-24
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04124, KAKENHI-PROJECT-20K19815
  • [Journal Article] Voxel topology optimization of vehicle frame structure using building cube method framework2021

    • Author(s)
      和田 有司、嶋田 宗将、西口 浩司、岡澤 重信、坪倉 誠
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2021 Issue: 0 Pages: 20210019-20210019

    • DOI

      10.11421/jsces.2021.20210019

    • NAID

      130008113640

    • ISSN
      1347-8826
    • Year and Date
      2021-11-05
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Journal Article] Eulerian finite volume formulation using Lagrangian marker particles for incompressible fluid?structure interaction problems2021

    • Author(s)
      Shimada Tokimasa、Nishiguchi Koji、Bale Rahul、Okazawa Shigenobu、Tsubokura Makoto
    • Journal Title

      International Journal for Numerical Methods in Engineering

      Volume: 123 Issue: 5 Pages: 1294-1328

    • DOI

      10.1002/nme.6896

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04124, KAKENHI-PROJECT-20K19815
  • [Journal Article] EULERIAN FINITE VOLUME FORMULATION USING LAGRANGIAN MARKER PARTICLES FOR COMPRESSIBLE SOLID ANALYSIS2019

    • Author(s)
      西口浩司, 嶋田宗将, 大髙雅史, 岡澤重信, 坪倉誠
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))

      Volume: 75 Issue: 2 Pages: I_237-I_248

    • DOI

      10.2208/jscejam.75.2_I_237

    • NAID

      130007795420

    • ISSN
      2185-4661
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Journal Article] Eulerian finite volume formulation using particle-in-cell method for large-scale parallel simulation of complex structures2019

    • Author(s)
      Koji Nishiguchi, Tokimasa Shimada, Masafumi Otaka, Shigenobu Okazawa, Makoto Tsubokura
    • Journal Title

      Proceedings of 4th International Conference on Multi-scale Computational Methods for Solids and Fluids

      Volume: 1 Pages: 223-226

    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] オイラー型構造解析と自動車CAE への展開2022

    • Author(s)
      西口浩司,岡澤重信
    • Organizer
      第2 回「富岳」高性能シミュレーション技術交流会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] リファレンス・マップ法を用いた陰的オイラー型構造-流体連成解析2021

    • Author(s)
      西口浩司,嶋田宗将,岡澤重信,坪倉誠
    • Organizer
      第26回計算工学講演会
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] 超並列計算に適したオイラー型構造-流体統一解法とその産業応用2021

    • Author(s)
      西口浩司
    • Organizer
      自動車技術会 構造強度部門委員会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] スーパーコンピュータ「富岳」に適したオイラー型構造-流体統一シミュレーション2021

    • Author(s)
      西口浩司
    • Organizer
      建設技術のデジタル革新に関する研究会シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] オイラー型有限体積法による骨折予防床の構造-流体連成解析2021

    • Author(s)
      西口浩司,勝又稜平,嶋田宗将,干場大也,加藤準治,平山洋介
    • Organizer
      第24回応用力学シンポジウム
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] 超並列計算に適したオイラー型構造-流体統一解法とその産業応用2021

    • Author(s)
      西口浩司
    • Organizer
      超並列計算に適したオイラー型構造-流体統一解法とその産業応用
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] スーパーコンピュータ「富岳」に適したオイラー型構造-流体統一解法2021

    • Author(s)
      西口浩司
    • Organizer
      日本建築学会 連続体力学の連成問題小委員会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Large Deformation Solid Dynamics Using Marker Particles Based on Eulerian Formulation2021

    • Author(s)
      Masafumi Otaka, Koji Nishiguchi, Tokimasa Shimada, Makoto Tsubokura, Hirofumi Sugiyama, Shigenobu Okazawa
    • Organizer
      Proceedings of 14th World Congress on Computational Mechanics (WCCM) ECCOMAS Congress 2020
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Semi-implicit Eulerian formulation using marker particles with a reference map for fluid-structure interaction problems2021

    • Author(s)
      Koji Nishiguchi, Tokimasa Shimada, Hiroya Hoshiba, Junji Kato
    • Organizer
      16th U.S. National Congress on Computational Mechanics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Eulerian coupling simulation method for dynamics of air and shock-absorbing structure2021

    • Author(s)
      Ryohei Katsumata, Koji Nishiguchi, Tokimasa Shimada, Hoshiba Hiroya, Junji Kato
    • Organizer
      International Conference on Simulation Technology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] 階層型直交メッシュを用いたオイラー型構造-流体統一解法による骨折予防床の大変形解析2021

    • Author(s)
      勝又稜平,西口浩司,干場大也,加藤準治,平山洋介
    • Organizer
      第26回計算工学講演会
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Voxel-Based Fluid-Structure Interaction Method for Nonlinear Biomaterials Involving Large Deformation2021

    • Author(s)
      Koji Nishiguchi, Tokimasa Shimada, Masafumi Otaka, Christian Peco, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      14th World Congress on Computational Mechanics (WCCM) ECCOMAS Congress 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Full Eulerian formulation using Lagrangian marker particles for fluid-structure interaction problem2020

    • Author(s)
      Tokimasa Shimada, Koji Nishiguchi, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      Proceedings of the 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Eulerian Finite Volume Formulation Using Hierarchical Cartesian Mesh for Multi-Material Vehicle Structures2020

    • Author(s)
      Koji Nishiguchi, Tokimasa Shimada, Masafumi Otaka, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] Large Deformation Solid Dynamics Using Marker Particles Based on Eulerian Formulation2020

    • Author(s)
      Masafumi Otaka, Koji Nishiguchi, Tokimasa Shimada, Makoto Tsubokura, Hirofumi Sugiyama, Shigenobu Okazawa
    • Organizer
      3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] Large deformation solid dynamics using Marker particles based on Eulerian formulation2020

    • Author(s)
      Masafumi Otaka, Koji Nishiguchi, Tokimasa Shimada, Makoto Tsubokura, Hirofumi Sugiyama, Shigenobu Okazawa
    • Organizer
      Proceedings of the 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Eulerian finite volume formulation using hierarchical Cartesian mesh for multi-material vehicle structures2020

    • Author(s)
      Koji Nishiguchi, Tokimasa Shimada, Masafumi Otaka, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      Proceedings of the 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
    • Data Source
      KAKENHI-PROJECT-20K19815
  • [Presentation] Full Eulerian Formulation Using Lagrangian Marker Particles for Fluid-Structure Interaction Problem2020

    • Author(s)
      Tokimasa Shimada, Koji Nishiguchi, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] Topology Optimization under Structural Lagrangian Marker Particle Method Using Hierarchical Cartesian Mesh2020

    • Author(s)
      Yuji Wada, Tokimasa Shimada, Koji Nishiguchi, Masafumi Otaka, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] Unified Fluid/Structure Simulation for Industrial Applications Based on High-Performance Computing2019

    • Author(s)
      Makoto Tsubokura, Koji Nishiguchi, Keiji Onishi, Shigenobu Okazawa
    • Organizer
      5th German-Japanese Workshop on Computational Mechanics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] Eulerian Finite Volume Formulation using Lagrangian Marker Particles for Deformable Solid-Fluid Interaction Problems2019

    • Author(s)
      Koji Nishiguchi, Rahul Bale, Tokimasa Shimada, Masafumi Otaka, Shigenobu Okazawa and Makoto Tsubokura
    • Organizer
      7th Asia-Pacific Congress on Computational Mechanics (APCOM)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] 階層型直交メッシュを用いたParticle-in-cell法による構造解析2019

    • Author(s)
      西口浩司, 嶋田宗将, 大高雅史, 岡澤重信, 坪倉誠
    • Organizer
      第24回計算工学講演会
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] Particle-In-Cell Method using Hierarchical Cartesian Mesh for Deformable Solid-Fluid Interaction Problems2019

    • Author(s)
      Koji Nishiguchi, Tokimasa Shimada, Rahul Bale, Shigenobu Okazawa, Makoto Tsubokura
    • Organizer
      VIII International Conference on Coupled Problems in Science and Engineering
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] ラグランジュマーカー粒子を用いたオイラー型流体・構造統一解法2019

    • Author(s)
      嶋田宗将, 西口浩司, 岡澤重信, 坪倉誠
    • Organizer
      第33回数値流体力学シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H04124
  • [Presentation] ラグランジュマーカー粒子を用いたオイラー型有限体積法による圧縮性固体解析2019

    • Author(s)
      西口浩司, Rahul Bale, 嶋田宗将, 大髙雅史, 杉山裕文, 岡澤 重信, 坪倉誠
    • Organizer
      第22回応用力学シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H04124
  • 1.  Tsubokura Makoto (40313366)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 12 results
  • 2.  岡澤 重信 (10312620)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 12 results
  • 3.  LI CHUNGGANG (70650638)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  加藤 準治 (00594087)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  干場 大也 (80847038)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  渡邉 大貴 (60984937)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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