Kawai Soshi 河合宗司

… Alternative Names

KAWAI Soshi 河合宗司

Less

Researcher Number	40608816
Other IDs
Affiliation (Current)	2025: 東北大学, 工学研究科, 教授
Affiliation (based on the past Project Information) *help	2019 – 2024: 東北大学, 工学研究科, 教授 2016 – 2018: 東北大学, 工学研究科, 准教授 2015 – 2016: 東北大学, 工学(系)研究科(研究院), 准教授 2012 – 2014: 独立行政法人宇宙航空研究開発機構, 宇宙科学研究所, 国際トップヤングフェロー
Review Section/Research Field	Principal Investigator Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields / Aerospace engineering / Basic Section 24010:Aerospace engineering-related Except Principal Investigator Basic Section 24010:Aerospace engineering-related
Keywords	Principal Investigator 数値流体力学 / LES / 乱流境界層 / 航空宇宙流体力学 / 圧縮性流体 / 高レイノルズ数流れ / 乱流 / 機械学習 / データ駆動科学 / 熱工学 … More / 詳細反応機構 / 燃焼 / 乱流モデル / 流体力学 / 不確かさの定量化 / 流体工学 / 圧縮性熱流体 / 熱流体工学 / 反応流 / 実在流体 / DNS / 実在流体効果 / 超臨界流体 / 不確かさの評価 / 剥離流れ / ラージ・エディ・シミュレーション / 圧縮性流体力学 … More Except Principal Investigator 乱流燃焼モデル / 詳細反応機構 / LES解析 / 超臨界圧燃焼 / 詳細反応 / LES火炎モデル / ラージエディシミュレーション / 火炎モデル / 非理想性 / 燃焼 / 超臨界流体 Less

「教師なし学習」人工的画像生成を応用した時間・空間粗解像LESモデリングへの挑戦Principal Investigator
- Principal Investigator
  
  河合宗司
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields
- Research Institution
  Tohoku University
Coarse-grid LES modeling based on machine-learning-based super-resolution reconstruction of under-resolved LES flowsPrincipal Investigator
- Principal Investigator
  
  Kawai Soshi
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields
- Research Institution
  Tohoku University
Supercritical combustion modeling for large-eddy simulations
- Principal Investigator
  
  Terashima Hiroshi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24010:Aerospace engineering-related
- Research Institution
  Hokkaido University
Physical law and modeling of compressible separated flows using high-fidelity spatio-temporal large-scale dataPrincipal Investigator
- Principal Investigator
  
  Kawai Soshi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24010:Aerospace engineering-related
- Research Institution
  Tohoku University
Challenges for high-fidelity turbulent combustion simulation based on detailed reaction mechanismsPrincipal Investigator
- Principal Investigator
  
  Kawai Soshi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields
- Research Institution
  Tohoku University
Flow physics of Reynolds number effects and stress-balance modeling of inner-layer turbulencePrincipal Investigator
- Principal Investigator
  
  Kawai Soshi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24010:Aerospace engineering-related
- Research Institution
  Tohoku University
An approach of modifying the governing equations in a physically-consistent manner for modeling of turbulent mixing and combustionPrincipal Investigator
- Principal Investigator
  
  Kawai Soshi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  Tohoku University
Dynamics of interactions between thermodynamic properties and wall turbulence in supercritical fluids and quantification of uncertaintyPrincipal Investigator
- Principal Investigator
  
  Kawai Soshi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Aerospace engineering
- Research Institution
  Tohoku University
  Japan Aerospace Exploration Agency
Development of non-equilibrium wall-modeling for LES using uncertainty quantification methodPrincipal Investigator
- Principal Investigator
  
  KAWAI Soshi
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  Japan Aerospace Exploration Agency

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Theoretical link in numerical shock thickness and shock-capturing dissipation2024
- Author(s)
  Ryosuke Ida, Yoshiharu Tamaki, Soshi Kawai
- Journal Title
  
  Journal of Computational Physics
  
  Volume: 505 Pages: 112901-112901
- DOI
  10.1016/j.jcp.2024.112901
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01523
[Journal Article] Temporal discretization for improving kinetic-energy and entropy preservation properties in KEEP schemes2024
- Author(s)
  Hiroyuki Asada, Kanako Maruyama, Soshi Kawai
- Journal Title
  
  Computers & Fluids
  
  Volume: 270 Pages: 106143-106143
- DOI
  10.1016/j.compfluid.2023.106143
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01523
[Journal Article] Ordinary-differential-equation-based nonequilibrium wall modeling for large-eddy simulation2023
- Author(s)
  Ryo Kamogawa, Yoshiharu Tamaki, Soshi Kawai
- Journal Title
  
  Physical Review Fluids
  
  Volume: 8 Issue: 6 Pages: 064605-064605
- DOI
  10.1103/physrevfluids.8.064605
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01523
[Journal Article] Fully conservative and pressure-equilibrium preserving scheme for compressible multi-component flows2023
- Author(s)
  Fujiwara Yuji、Tamaki Yoshiharu、Kawai Soshi
- Journal Title
  
  Journal of Computational Physics
  
  Volume: 478 Pages: 111973-111973
- DOI
  10.1016/j.jcp.2023.111973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01522
[Journal Article] Wall pressure fluctuations in wall heated and cooled shock wave and turbulent boundary layer interactions2023
- Author(s)
  Ryo Hirai and Soshi Kawai
- Journal Title
  
  International Journal of Heat and Fluid Flow
  
  Volume: 103 Pages: 109205-109205
- DOI
  10.1016/j.ijheatfluidflow.2023.109205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ0235, KAKENHI-PROJECT-21H01523
[Journal Article] Identifying the Self-Sustaining Mechanisms of Transonic Airfoil Buffet with Resolvent Analysis2023
- Author(s)
  Iwatani Yuta、Asada Hiroyuki、Yeh Chi-An、Taira Kunihiko、Kawai Soshi
- Journal Title
  
  AIAA Journal
  
  Volume: Article in Advance Issue: 6 Pages: 1-12
- DOI
  10.2514/1.j062294
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Journal Article] Modified wavenumber and aliasing errors of split convective forms for compressible flows2022
- Author(s)
  Kuya Yuichi、Kawai Soshi
- Journal Title
  
  Journal of Computational Physics
  
  Volume: 464 Pages: 111336-111336
- DOI
  10.1016/j.jcp.2022.111336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01523
[Journal Article] 圧縮性多成分流体における圧力平衡と保存を両立する新しい空間離散化スキームの提案2022
- Author(s)
  藤原悠嗣、玉置義治、河合宗司
- Journal Title
  
  ながれ
  
  Volume: 41 Pages: 1-4
- Open Access
- Data Source
  KAKENHI-PROJECT-19K21927
[Journal Article] High-order accurate kinetic-energy and entropy preserving (KEEP) schemes on curvilinear grids2021
- Author(s)
  Kuya Yuichi、Kawai Soshi
- Journal Title
  
  Journal of Computational Physics
  
  Volume: 442 Pages: 110482-110482
- DOI
  10.1016/j.jcp.2021.110482
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] Effects of the semi-local Reynolds number in scaling turbulent statistics for wall heated/cooled supersonic turbulent boundary layers2021
- Author(s)
  Hirai Ryo、Pecnik Rene、Kawai Soshi
- Journal Title
  
  Physical Review Fluids
  
  Volume: 6 Issue: 12
- DOI
  10.1103/physrevfluids.6.124603
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] Preventing spurious pressure oscillations in split convective form discretization for compressible flows2021
- Author(s)
  Shima Nao、Kuya Yuichi、Tamaki Yoshiharu、Kawai Soshi
- Journal Title
  
  Journal of Computational Physics
  
  Volume: 427 Pages: 110060-110060
- DOI
  10.1016/j.jcp.2020.110060
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] A localized thickened flame model for simulations of flame propagation and autoignition under elevated pressure conditions2020
- Author(s)
  Terashima Hiroshi、Hanada Yutaka、Kawai Soshi
- Journal Title
  
  Proceedings of the Combustion Institute
  
  Volume: 38 Issue: 2 Pages: 2119-2126
- DOI
  10.1016/j.proci.2020.06.063
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K21927
[Journal Article] A stable and non-dissipative kinetic energy and entropy preserving (KEEP) scheme for non-conforming block boundaries on Cartesian grids2020
- Author(s)
  Yuichi Kuya, Soshi Kawai
- Journal Title
  
  Computers & Fluids
  
  Volume: 200 Pages: 104427-104427
- DOI
  10.1016/j.compfluid.2020.104427
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] A Kriging-Based Dynamic Adaptive Sampling Method for Uncertainty Quantification2019
- Author(s)
  Koji Shimoyama and Soshi Kawai
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 62 Issue: 3 Pages: 137-150
- DOI
  10.2322/tjsass.62.137
- NAID
  130007642384
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] Some Aspects of Scientific and Engineering Research on Flight Reynolds Number Aerodynamics2019
- Author(s)
  松尾裕一, 阿部浩幸, 河合宗司
- Journal Title
  
  Aeronautical and Space Sciences Japan
  
  Volume: 67 Issue: 9 Pages: 304-309
- DOI
  10.14822/kjsass.67.9_304
- NAID
  130007703343
- ISSN
  0021-4663, 2424-1369
- Year and Date
  2019-09-05
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] A localized thickened flame model: 定容容器内火炎伝播及び末端ガス自着火現象への適用2019
- Author(s)
  寺島洋史，河合宗司
- Journal Title
  
  ながれ
  
  Volume: 38 Pages: 435-438
- Open Access
- Data Source
  KAKENHI-PROJECT-19K21927
[Journal Article] 超臨界圧・乱流境界層における密度変動効果のRANSモデリングの提案2018
- Author(s)
  及川義仁, 河合宗司
- Journal Title
  
  ながれ
  
  Volume: 37
- Data Source
  KAKENHI-PROJECT-26709066
[Journal Article] 圧縮性流体のLarge-eddy simulation と航空宇宙分野への展望2018
- Author(s)
  河合宗司
- Journal Title
  
  ながれ
  
  Volume: 37 Pages: 481-486
- Open Access
- Data Source
  KAKENHI-PROJECT-18H01620
[Journal Article] Large eddy simulation with modeled wall-stress: recent progress and future directions2016
- Author(s)
  J. Larsson, S. Kawai, J. Bodart, and I. Bermejo-Moreno
- Journal Title
  
  Mechanical Engineering Reviews
  
  Volume: 3 Issue: 1 Pages: 15-00418-15-00418
- DOI
  10.1299/mer.15-00418
- NAID
  130005118074
- ISSN
  2187-9753
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709066
[Journal Article] A robust and accurate numerical method for transcritical turbulent flows at supercritical pressure with an arbitrary equation of state2015
- Author(s)
  S. Kawai, H. Terashima, and H. Negishi
- Journal Title
  
  Journal of Computational Physics
  
  Volume: 300 Pages: 116-135
- DOI
  10.1016/j.jcp.2015.07.047
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26709066
[Journal Article] LESのダイナミック壁面モデル : 剥離・遷移・再付着を伴う高レイノルズ数翼流れ2013
- Author(s)
  浅田健吾,河合宗司,藤井孝藏
- Journal Title
  
  ながれ
  
  Volume: Vol. 32, No. 2 Pages: 95-105
- NAID
  110009612008
- Data Source
  KAKENHI-PROJECT-24760670
[Journal Article] LESのダイナミック壁面モデル：剥離・遷移・再付着を伴う高レイノルズ数翼流れ2013
- Author(s)
  浅田健吾，河合宗司, 藤井孝藏
- Journal Title
  
  ながれ
  
  Volume: 32 Pages: 95-105
- NAID
  110009612008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760670
[Journal Article] Dynamic non-equilibrium wall-modeling for large eddy simulation at high Reynolds numbers2013
- Author(s)
  Soshi Kawai and Johan Larsson
- Journal Title
  
  Physics of Fluids
  
  Volume: 25 (1) Pages: 15105-15105
- Data Source
  KAKENHI-PROJECT-24760670
[Journal Article] Wall-modeled large-eddy simulation of high Reynolds number flow around an airfoil near stall condition2013
- Author(s)
  Soshi Kawai and Kengo Asada
- Journal Title
  
  Computers & Fluids
  
  Volume: 85 Pages: 105-113
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Coarse-grid large-eddy simulation by unsupervised-learning-based sub-grid scale modeling2024
- Author(s)
  Soju Mejima, Soshi Kawai
- Organizer
  AIAA SciTech Forum 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] Wall-modeled LES of pitching airfoil at high Reynolds number transonic flows2024
- Author(s)
  Hiromichi Sashida, Takumi Aoyama, Shigetaka Kawai, Soshi Kawai
- Organizer
  AIAA SciTech Forum 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Wall-modeled LES of transonic flow at high Reynolds number around a pitching airfoil2023
- Author(s)
  Hiromichi Sashida, Takumi Aoyama, Shigetaka Kawai, Soshi Kawai
- Organizer
  Twentieth International Conference on Flow Dynamics (ICFD2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 大きな時間積分エラーを含む流れの機械学習再構成による高速乱流解析2023
- Author(s)
  松本康平, 前島颯樹, 河合宗司
- Organizer
  第37回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] 粗格子LESの実現へ向けた機械学習によるSGSモデリング2023
- Author(s)
  前島颯樹, 河合宗司
- Organizer
  日本流体力学年年会2023
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] Wall-modeled LES of shock oscillations in adiabatic and wall-cooled over-expanded nozzles2023
- Author(s)
  Ryo Hirai, Soshi Kawai
- Organizer
  14th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Kinetic-energy and entropy preserving (KEEP) scheme for compressible flows on moving grids2023
- Author(s)
  Hiromichi Sashida, Yuichi Kuya, Soshi Kawai
- Organizer
  AIAA Aviation Forum 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 壁面モデルLESにおける遷音速強制振動翼の非定常空力現象解析2023
- Author(s)
  指田裕理, 青山拓海, 河合宗司
- Organizer
  第55回流体力学講演会/第41回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Machine-learning-based sub-grid scale modeling for coarse-grid large-eddy simulation2023
- Author(s)
  Soju Mejima, Soshi Kawai
- Organizer
  20th International Conference on Flow Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] Physics-compatible KEEP scheme and high-fidelity scale-resolving simulation of compressible flows2023
- Author(s)
  Soshi Kawai, Yuichi Kuya, Hiroyuki Asada, Hiromichi Sashida
- Organizer
  14th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 伸張予混合火炎に対する新たなThickened Flame Modelの提案2023
- Author(s)
  C. TongTong，寺島洋史，河合宗司
- Organizer
  第61回燃焼シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01522
[Presentation] 粗い時間刻み幅を用いた非定常乱流解析に向けた機械学習モデルの構築2023
- Author(s)
  松本康平, 前島颯樹, 河合宗司
- Organizer
  第55回流体力学講演会/第41回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] Removing the log-layer mismatch in wall-modeled LES using near-wall erroneous flows via physics-informed neural network2023
- Author(s)
  Soju Mejima, Soshi Kawai
- Organizer
  The 76th Annual Meeting of the Division of Fluid Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] Applicability of a thickened flame model to stretched premixed flame propagation2023
- Author(s)
  C. Tongtong, H. Terashima, and S. Kawai
- Organizer
  ASME-JSME-KSME Joint Fluids Engineering Conference 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01522
[Presentation] 非構造格子におけるローパスフィルターの理論解析とKEEPスキームへの適用2023
- Author(s)
  淺田啓幸, 丸山佳那子, 河合宗司
- Organizer
  第37回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Resolvent analysis of self-sustained shock oscillations in transonic airfoil buffet2022
- Author(s)
  Yuta Iwatani, Hiroyuki Asada, Chi-An Yeh, Kunihiko Taira, and Soshi Kawai
- Organizer
  75th APS Annual Meeting of the Division of Fluid Dynamics (APS-DFD)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 移動変形格子における運動エネルギー・エントロピー保存（KEEP）スキームの提案2022
- Author(s)
  指田裕理, 久谷雄一, 河合宗司
- Organizer
  第36回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 壁面モデルLESによる衝撃波/熱乱流境界層干渉の低周波壁面圧力振動予測2022
- Author(s)
  平井遼, 河合宗司
- Organizer
  第36回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 陽的人工粘性による衝撃波厚み制御のための理論的検討2022
- Author(s)
  井田良輔, 玉置義治, 河合宗司
- Organizer
  第54回流体力学講演会／第40回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 衝撃波/乱流境界層干渉現象の壁面圧力振動における壁面熱流束の影響2022
- Author(s)
  平井遼, 河合宗司
- Organizer
  第54回流体力学講演会／第40回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Wall-heated/cooled effects on low-frequency pressure fluctuations in shock-wave and turbulent boundary layer interactions2022
- Author(s)
  Ryo Hirai and Soshi Kawai
- Organizer
  12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Unsupervised Machine-Learning for Super-Resolution and SGS Modeling of Very Coarse-Grid LES2022
- Author(s)
  Soshi Kawai and Soju Maejima
- Organizer
  2nd US-Japan Workshop on Data-Driven Fluid Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] 高レイノルズ数・遷音速強制振動翼の壁面モデルLES解析2022
- Author(s)
  青山拓海, 河合宗司
- Organizer
  第54回流体力学講演会／第40回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Unsupervised machine-learning-based sub-grid scale modeling for coarse-grid LES2022
- Author(s)
  Soju Maejima and Soshi Kawai
- Organizer
  75th APS Annual Meeting of the Division of Fluid Dynamics (APS-DFD)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] Satisfying conservation and pressure equilibrium in compressible multi-component flow simulation: a novel discretely compatible scheme2022
- Author(s)
  Y. Fujiwara, Y. Tamaki, and S. Kawai
- Organizer
  APS DFD 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01522
[Presentation] 壁面モデルLESによる高レイノルズ数・遷音速強制振動翼予測2022
- Author(s)
  青山拓海, 指田裕理, 河合宗司
- Organizer
  第36回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] Fully conservative scheme for multi-component flows satisfying pressure equilibrium2022
- Author(s)
  Yuji Fujiwara, Yoshiharu Tamaki and Soshi Kawai
- Organizer
  AIAA SCITECH 2022 Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] POD, DMD, and resolvent analysis of transonic airfoil buffet2022
- Author(s)
  Yuta Iwatani, Hiroyuki Asada and S. Kawai
- Organizer
  AIAA SCITECH 2022 Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 教師なし学習CycleGANによる粗格子LESのSGSモデリング2022
- Author(s)
  前島颯樹, 河合宗司
- Organizer
  第36回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-22K18764
[Presentation] 圧縮性多成分流体における圧力平衡と保存を両立する界面捕獲法の提案2022
- Author(s)
  藤原悠嗣、玉置義治、河合宗司
- Organizer
  第36回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01522
[Presentation] DNS analysis of wall heat flux effects on shock wave and turbulent boundary layer interactions2022
- Author(s)
  Ryo Hirai and Soshi Kawai
- Organizer
  AIAA SCITECH 2022 Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 衝撃波-乱流境界層干渉剥離流れのLESにおける非平衡壁面モデルの検証2022
- Author(s)
  那須川勝一, 玉置義治, 河合宗司
- Organizer
  2022年度衝撃波シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 高圧水素乱流予混合火炎への詳細反応LTF火炎モデルの適用2021
- Author(s)
  大田康就，寺島洋史，河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01522
[Presentation] 運動エネルギー・エントロピー完全保存形スキームの実現に向けて2021
- Author(s)
  丸山佳那子, 淺田啓幸, 河合宗司
- Organizer
  第53回流体力学講演会／第39回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 壁面熱流束を伴う衝撃波/乱流境界層干渉現象のDNS解析2021
- Author(s)
  平井遼, 河合宗司
- Organizer
  第53回流体力学講演会／第39回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] CycleGANによる超解像を応用した粗格子LES手法の構築に向けて2021
- Author(s)
  谷野一樹, 前島颯樹, 河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 遷音速バフェット現象のDMD・resolvent解析2021
- Author(s)
  岩谷優汰, 淺田啓幸, 河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 圧縮性多成分流体における圧力平衡と保存を両立する新しい空間離散化スキームの提案2021
- Author(s)
  藤原悠嗣、玉置義治、河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] 擬混合型対流項の解像度とエイリアシングエラー特性: 差分法でも擬混合型対流項によりエイリアシングエラーは減るのか?2021
- Author(s)
  久谷雄一, 河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 遷音速バフェット現象のresolvent解析2021
- Author(s)
  岩谷優汰, 淺田啓幸, 河合宗司
- Organizer
  第53回流体力学講演会／第39回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] A localized thickened flame model for simulations of flame propagation and autoignition under elevated pressure conditions2021
- Author(s)
  Hiroshi Terashima, Yutaka Hanada, Soshi Kawai
- Organizer
  The 38th International Symposium on Combustion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] 運動エネルギー・エントロピー時間空間完全保存形スキームの提案2021
- Author(s)
  丸山佳那子, 淺田啓幸, 河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] LESからDNS相当の全領域流れ場を超解像可能とする教師なし学習モデルの構築2021
- Author(s)
  前島颯樹, 谷野一樹, 河合宗司
- Organizer
  第35回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H01523
[Presentation] 詳細反応機構を用いたLES燃焼解析に向けたSGS火炎面シワモデルの検討2020
- Author(s)
  花田豊，河合宗司，寺島洋史
- Organizer
  第34回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] 低次精度から高次精度の運動エネルギー・エントロピー保存（KEEP）スキームにおける衝撃波捕獲について2020
- Author(s)
  嶋直生，久谷雄一，河合宗司
- Organizer
  第34回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 火炎面シミュレーションの時空間操作とモデリング2020
- Author(s)
  河合宗司，花田豊，寺島洋史
- Organizer
  航空宇宙空力シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] 加熱/冷却壁を伴う乱流境界層現象における無次元支配パラメータ2020
- Author(s)
  平井遼, Rene Pecnik, 河合宗司
- Organizer
  第34回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] Stable, non-dissipative and physically-consistent kinetic energy and entropy preserving (KEEP) schemes for compressible flows2020
- Author(s)
  Yuichi Kuya, Soshi Kawai
- Organizer
  The AIAA SciTech Forum and Exposition 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 剥離乱流境界層LESにおける常微分方程式型非平衡壁面モデルの提案2020
- Author(s)
  加茂川諒, 玉置義治, 河合宗司
- Organizer
  第34回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 機械学習を用いたマッハ数・レイノルズ数変化にロバストなデータ駆動型LES壁面モデリング2020
- Author(s)
  谷野一樹，河合宗司
- Organizer
  第34回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 壁面モデルLESにおける乱流生成機構と乱流構造2019
- Author(s)
  石塚沙也子，河合宗司
- Organizer
  第33回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 数値エラーを含む物理量を用いた機械学習によるLES壁面モデリング2019
- Author(s)
  太田力，河合宗司
- Organizer
  第33回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 一般座標系における高次精度運動エネルギー・エントロピー保存(KEEP)スキームの構築2019
- Author(s)
  久谷雄一，戸谷晃輔，河合宗司
- Organizer
  第33回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] Assessment of Wall-Modeled LES for Turbulent Boundary Layers with Heated/Cooled Wall2019
- Author(s)
  Ryo Hirai, Soshi Kawai
- Organizer
  72nd Annual Meeting of the APS Division of Fluid Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 高熱流束を伴う熱乱流境界層の壁面モデル構築に向けたLES解析2019
- Author(s)
  平井遼, 河合宗司
- Organizer
  第51回流体力学講演会／第37回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 壁面熱流束を有する乱流境界層のLES壁面モデル構築に向けたLES解析2019
- Author(s)
  平井遼，河合宗司
- Organizer
  第2回航空機空力研究ワークショップ
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] High-order-accurate kinetic energy and entropy preserving schemes on curvilinear meshes2019
- Author(s)
  Kosuke Totani, Yuichi Kuya, Soshi Kawai
- Organizer
  AIAA SciTech 2019 Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 非平衡壁面モデルの開発に向けた剥離乱流境界層の大規模LES解析2019
- Author(s)
  加茂川諒, 玉置義治, 河合宗司
- Organizer
  第51回流体力学講演会／第37回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 運動エネルギー・エントロピー保存(KEEP)スキームにおける内部エネルギー数値流束と圧力平衡2019
- Author(s)
  嶋直生，久谷雄一，玉置義治，河合宗司
- Organizer
  第33回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 詳細反応機構を用いた格子依存性の少ない火炎面捕獲モデリング2019
- Author(s)
  花田豊，河合宗司，寺島洋史
- Organizer
  第33回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] A localized thickened flame model: 定容容器内火炎伝播及び末端ガス自着火現象への適用2019
- Author(s)
  寺島洋史，河合宗司
- Organizer
  日本流体力学会年会2019
- Data Source
  KAKENHI-PROJECT-19K21927
[Presentation] 壁面モデルLESにおける壁面近傍の乱流構造予測精度に関する研究2018
- Author(s)
  石塚沙也子，福島裕馬，河合宗司
- Organizer
  第50回流体力学講演会／第36回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 超臨界圧・乱流境界層計算に適したRANSモデリングの提案2018
- Author(s)
  及川義仁, 河合宗司
- Organizer
  日本航空宇宙学会北部支部2018年講演会ならびに第19回再使用型宇宙推進系シンポジウム
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Krigingモデルに基づく動的サンプリング法を用いた遷音速翼周りの不確かさ評価2018
- Author(s)
  太田力，下山幸治，河合宗司
- Organizer
  第50回流体力学講演会／第36回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 超臨界流体の特異な乱流境界層現象 - DNS解析とRANSモデリング2018
- Author(s)
  河合宗司, 及川義仁
- Organizer
  平成29年度航空宇宙空力シンポジウム
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] DNS and RANS modeling of transcritical turbulent boundary layers at supercritical pressure2018
- Author(s)
  Soshi Kawai and Yoshihito Oikawa
- Organizer
  12th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 物理的な整合性を持つ運動エネルギー保存型スキームの高次精度化と一般座標化2018
- Author(s)
  戸谷晃輔，久谷雄一，河合宗司
- Organizer
  第50回流体力学講演会／第36回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] Wall modeling in large-eddy simulation: A path to predicting high Reynolds number flows2018
- Author(s)
  Soshi Kawai
- Organizer
  The 15th International Conference on Flow Dynamics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 高レイノズル数流れのLES解析を可能とする壁面モデルの現状と挑戦2018
- Author(s)
  河合宗司，福島裕馬，石塚沙也子，久谷雄一，玉置義治
- Organizer
  第50回流体力学講演会／第36回航空宇宙数値シミュレーション技術シンポジウム
- Data Source
  KAKENHI-PROJECT-18H01620
[Presentation] 超臨界圧・遷臨界乱流境界層の流体物理とモデリング2017
- Author(s)
  河合宗司
- Organizer
  第4回「京」を中核とするHPCIシステム利用研究課題成果報告会
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 超臨界圧・乱流境界層における密度変動効果のRANSモデリングの提案2017
- Author(s)
  及川義仁, 河合宗司
- Organizer
  第31回数値流体力学シンポジウム
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 臨界流体の乱流境界層におけるRANSモデリング: 密度変動効果の重要性2016
- Author(s)
  及川義仁, 河合宗司
- Organizer
  第48回流体力学講演会/第34回航空宇宙数値シミュレーション技術シンポジウム
- Place of Presentation
  金沢市，金沢歌劇座
- Year and Date
  2016-07-06
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 超臨界流体の乱流境界層:圧縮性の効果とlog-law2016
- Author(s)
  河合宗司
- Organizer
  平成27年度航空宇宙空力シンポジウム
- Place of Presentation
  鹿児島，指宿いわさきホテル
- Year and Date
  2016-01-22
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 超臨界圧・遷臨界乱流境界層の流体物理とモデリング2016
- Author(s)
  河合宗司
- Organizer
  第3回「京」を中核とするHPCIシステム利用研究課題成果報告会
- Place of Presentation
  東京都，コクヨホール
- Invited
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Direct numerical simulation of transcritical turbulent boundary layers at supercritical pressures with strong real fluid effects2016
- Author(s)
  S. Kawai
- Organizer
  54th AIAA Aerospace Sciences Meeting
- Place of Presentation
  San Diego, U.S.A.
- Year and Date
  2016-01-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Strong real-fluid effects on transcritical turbulent boundary layers at supercritical pressures2015
- Author(s)
  S. Kawai
- Organizer
  Ninth International Symposium On Turbulence and Shear Flow Phenomena (TSFP-9)
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2015-06-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Uncertainty quantification approach based on a non-stationary Kriging surrogate model2015
- Author(s)
  K. Shimoyama and S. Kawai
- Organizer
  2nd Frontiers in Computational Physics Conference
- Place of Presentation
  Zurich, Switzerland
- Year and Date
  2015-06-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Log-law and compressibility effects in transcritical turbulent boundary layers at supercritical pressure2015
- Author(s)
  S. Kawai
- Organizer
  68th Annual Meeting of the APS Division of Fluid Dynamics
- Place of Presentation
  Boston, U.S.A.
- Year and Date
  2015-11-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Kriging-model-based uncertainty quantification in computational fluid dynamics2014
- Author(s)
  Soshi Kawai and Koji Shimoyama
- Organizer
  44th AIAA Fluid Dynamics Conference and Exhibit, accepted, AIAA
- Place of Presentation
  Atlanta, GA, U.S.A.
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Kriging-based dynamic adaptive sampling for effective uncertainty quantification2014
- Author(s)
  K. Shimoyama and S. Kawai
- Organizer
  6th ECCOMAS Computational Fluid Dynamics Conferences
- Place of Presentation
  Barcelona, Spain
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] 遷臨界乱流境界層のDNS: 特異な乱流統計量とその物理的考察2014
- Author(s)
  河合宗司
- Organizer
  反応性熱流動研究グループ第9回研究会
- Place of Presentation
  東京
- Year and Date
  2014-11-20
- Invited
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Kriging-model-based uncertainty quantification incomputational fluid dynamics2014
- Author(s)
  S. Kawai, K. Shimoyama
- Organizer
  44th AIAA Fluid Dynamics Conference and Exhibit
- Place of Presentation
  Atlanta, GA, U.S.A
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] 支配方程式レベルで工夫する高次精度計算法: 航空宇宙工学から宇宙理学まで2014
- Author(s)
  河合宗司
- Organizer
  第４回次世代航空機研究セミナー
- Place of Presentation
  仙台
- Year and Date
  2014-07-07
- Invited
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Kriging-based dynamic adaptive sampling for effective uncertainty quantification2014
- Author(s)
  Koji Shimoyama and Soshi Kawai
- Organizer
  6th ECCOMAS Computational Fluid Dynamics Conferences, accepted, ECCOMAS
- Place of Presentation
  Barcelona, Spain
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Dynamic adaptive sampling based on Kriging surrogate models for efficient uncertainty quantification2013
- Author(s)
  Koji Shimoyama, Soshi Kawai, and Juan J. Alonso
- Organizer
  15th AIAA Non-Deterministic Approaches Conference
- Place of Presentation
  Boston, MA, USA
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] A non-equilibrium dynamic wall-model for LES of high Reynolds number airfoil flow near stall2013
- Author(s)
  Soshi Kawai, Kengo Asada, Kozo Fujii
- Organizer
  AIAA Paper 2013-0683, 51st AIAA Aerospace Sciences Meeting, AIAA
- Place of Presentation
  Grapevine, TX, U.S.A.
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Dynamic adaptive sampling based on Kriging surrogate models for efficient uncertainty quantification2013
- Author(s)
  Koji Shimoyama, Soshi Kawai, and Juan Alonso
- Organizer
  AIAA Paper 2013-1470, 15th AIAA Non-Deterministic Approaches Conference, AIAA
- Place of Presentation
  Boston, MA, U.S.A.
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] A non-equilibrium dynamic wall-model for LES of high Reynolds number airfoil flow near stall condition2013
- Author(s)
  Soshi Kawai, Kengo Asada, and Kozo Fujii
- Organizer
  51st AIAA Aerospace Sciences Meeting
- Place of Presentation
  Grapevine, TX, USA
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Wall modeling in large-eddy simulation: Accurate simulation at realistic high Reynolds numbers2013
- Author(s)
  Soshi Kawai
- Organizer
  Invited Seminar at NASA Langley Research Center
- Place of Presentation
  Hampton, VA, USA
- Invited
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Wall-modeling in large-eddy simulation: Accurate simulation at realistic (high) Reynolds numbers2013
- Author(s)
  Soshi Kawai
- Organizer
  5th Aerospace Innovation Workshop
- Place of Presentation
  The University of Tokyo, Tokyo, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] CFDによる不確かさの定量的評価 : Krigingモデルに基づく動的サンプリング法2013
- Author(s)
  河合宗司,下山幸治
- Organizer
  E04-1,第27回数値流体力学シンポジウム
- Place of Presentation
  名古屋大学,愛知
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Wall modeling in large-eddy simulation: Accurate simulation at realistic high Reynolds numbers2013
- Author(s)
  S. Kawai
- Organizer
  Invited Seminar at NASA Langley Research Center
- Place of Presentation
  Hampton, VA, U.S.A.
- Invited
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] CFDによる不確かさの定量的評価：Krigingモデルに基づく動的サンプリング法2013
- Author(s)
  河合宗司，下山幸治
- Organizer
  第27回数値流体力学シンポジウム
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] LESのダイナミック壁面モデル : 剥離・遷移・再付着を伴う高レイノルズ数翼流れ2012
- Author(s)
  浅田健吾,河合宗司,藤井孝藏
- Organizer
  C05-4,第26回数値流体力学シンポジウム
- Place of Presentation
  東京,オリンピックセンター
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] A dynamic wall-model for large-eddy simulation of high Reynolds number shock-induced separated flows2012
- Author(s)
  Soshi Kawai and Johan Larsson
- Organizer
  ECT119, the Eighth Conference in the Engineering Computational Technology, Civil-Comp
- Place of Presentation
  Dubrovnik, Croatia
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] LESにおけるダイナミック壁面モデルの提案 : 高レイノルズ数剥離流れの予測2012
- Author(s)
  河合宗司
- Organizer
  JSASS-2011-2016-A,第43回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2012
- Place of Presentation
  富山,富山国際会議場
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Dynamic wall-modeling for LES of shock/boundary-layer interacting separated flow at high Reynolds number2012
- Author(s)
  Soshi Kawai and Johan Larsson
- Organizer
  D22.00007, 65th APS Annual Meeting of the Division of Fluid Dynamics, APS
- Place of Presentation
  San Diego, CA, U.S.A.
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Wall-modeled large-eddy simulation of transitional separated flow over an airfoil at high Reynolds number2012
- Author(s)
  Kengo Asada and Soshi Kawai
- Organizer
  S6, 9th International ERCOFTAC Symposium on Engineering Turbulence Modeling and Measurements, ERCOFTAC
- Place of Presentation
  Thessaloniki, Greece
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] A non-equilibrium wall-model for LES of shock/boundary layer interaction at high Reynolds number2012
- Author(s)
  Soshi Kawai
- Organizer
  AIAA Paper 2012-2976, 42nd AIAA Fluid Dynamics Conference and Exhibit, AIAA
- Place of Presentation
  New Orleans, LA, U.S.A.
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] LESにおけるダイナミック壁面モデルの提案：高レイノルズ数剥離流れの予測2012
- Author(s)
  河合宗司
- Organizer
  第43回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2012
- Place of Presentation
  富山国際会議場, 富山県
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Dynamic wall-modeling for LES of shock/boundary layer interacting separated flow at high Reynolds number2012
- Author(s)
  Soshi Kawai and Johan Larsson
- Organizer
  65th APS Annual Meeting of the Division of Fluid Dynamics
- Place of Presentation
  San Diego, CA, USA
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] LESにおけるダイナミック壁面モデル2012
- Author(s)
  河合宗司
- Organizer
  東京大学生産技術研究所 LES研究会
- Place of Presentation
  東京大学生産技術研究所，東京都
- Invited
- Data Source
  KAKENHI-PROJECT-24760670
[Presentation] Strong real-fluid effects on transcritical turbulent boundary layers at supercritical pressures
- Author(s)
  Soshi Kawai
- Organizer
  9th International Symposium on Turbulence and Shear Flow Phenomena
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2015-06-30 – 2015-07-03
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Kriging-model-based uncertainty quantification in computational fluid dynamics
- Author(s)
  Soshi Kawai and Koji Shimoyama
- Organizer
  32nd AIAA Applied Aerodynamics Conference
- Place of Presentation
  Atlanta, GA, U.S.A.
- Year and Date
  2014-06-16 – 2014-06-20
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 超臨界圧・遷臨界乱流境界層のDNS: 実在気体効果に起因する特異な乱流統計量
- Author(s)
  河合宗司
- Organizer
  日本機械学会流体工学部門講演会
- Place of Presentation
  富山
- Year and Date
  2014-10-25 – 2014-10-26
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] 超臨界圧条件下における遷臨界乱流境界層の高精度シミュレーション
- Author(s)
  河合宗司
- Organizer
  第46回流体力学講演会
- Place of Presentation
  弘前
- Year and Date
  2014-07-03 – 2014-07-04
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Kriging-based dynamic adaptive sampling for effective uncertainty quantification
- Author(s)
  Koji Shimoyama and Soshi Kawai
- Organizer
  6th European Conference on Computational Fluid Dynamics
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2014-07-20 – 2014-07-25
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] DNS of transcritical turbulent boundary layers at supercritical pressures under abrupt variations in thermodynamic properties
- Author(s)
  Soshi Kawai
- Organizer
  DFD14 Meeting of The American Physical Society
- Place of Presentation
  San Francisco, CA, U.S.A.
- Year and Date
  2014-11-23 – 2014-11-25
- Data Source
  KAKENHI-PROJECT-26709066
[Presentation] Uncertainty quantification approach based on a non-stationary Kriging surrogate model
- Author(s)
  Koji Shimoyama and Soshi Kawai
- Organizer
  2nd Frontiers in Computational Physics Conference: Energy Sciences
- Place of Presentation
  Zurich, Switzerland
- Year and Date
  2015-06-03 – 2015-06-05
- Data Source
  KAKENHI-PROJECT-26709066

1. Terashima Hiroshi (20415235)

# of Collaborated Projects: 3 results

# of Collaborated Products: 10 results
2. 下山幸治 (80447185)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Kawai Soshi 河合 宗司

KAWAI Soshi 河合 宗司

Research Projects

Research Products

Co-Researchers

「教師なし学習」人工的画像生成を応用した時間・空間粗解像LESモデリングへの挑戦Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Coarse-grid LES modeling based on machine-learning-based super-resolution reconstruction of under-resolved LES flowsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Supercritical combustion modeling for large-eddy simulations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Physical law and modeling of compressible separated flows using high-fidelity spatio-temporal large-scale dataPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Challenges for high-fidelity turbulent combustion simulation based on detailed reaction mechanismsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Flow physics of Reynolds number effects and stress-balance modeling of inner-layer turbulencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

An approach of modifying the governing equations in a physically-consistent manner for modeling of turbulent mixing and combustionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Dynamics of interactions between thermodynamic properties and wall turbulence in supercritical fluids and quantification of uncertaintyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of non-equilibrium wall-modeling for LES using uncertainty quantification methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Theoretical link in numerical shock thickness and shock-capturing dissipation2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Temporal discretization for improving kinetic-energy and entropy preservation properties in KEEP schemes2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Ordinary-differential-equation-based nonequilibrium wall modeling for large-eddy simulation2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fully conservative and pressure-equilibrium preserving scheme for compressible multi-component flows2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Wall pressure fluctuations in wall heated and cooled shock wave and turbulent boundary layer interactions2023

Kawai Soshi 河合宗司

KAWAI Soshi 河合宗司