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J-GLOBAL ID：200901026997412505   Update date: Mar. 17, 2024

Hattori Yuji

ハツトリ ユウジ | Hattori Yuji
Affiliation and department：
Tohoku University Institute of Fluid Science Complex Flow Research Division Computational Fluid Physics Laboratory

About Tohoku University Institute of Fluid Science Complex Flow Research Division Computational Fluid Physics Laboratory


Job title： Professor
Homepage URL  (2)： http://eagle.ifs.tohoku.ac.jp/index.html ,  http://eagle.ifs.tohoku.ac.jp/index-e.html
Research field  (3)： Computational science ,  Fluid engineering ,  Mathematical physics and basic theory
Research keywords  (16)： 数値流体力学 ,  電磁流体 ,  MHD(magnetohydrodynamcis) ,  hydrodynamic stability ,  mathematical physics of fluid dynamics ,  安定性 ,  rotating turbulence ,  sound-flame interaction ,  CFD(Computational Fluid Dynamics) ,  vortex dynamics ,  回転乱流 ,  音波と火炎の相互作用 ,  渦運動 ,  aeroacoustics ,  空力音 ,  流体数理
Research theme for competitive and other funds  (25)：
  • 2021 - 2025 Study of Instability and Turbulent Transition of Helical Vortices
  • 2019 - 2024 Creation of advanced method in mathematical analysis on nonlinear mathematical models of critical type
  • 2017 - 2023 Invention and explorer for undiscovered structure and principle in the mathematical analysis for the relation between fluid dynamics and combustion.
  • 2019 - 2022 Study and application of the sounding mechanism of wind instruments with large-scale simulations
  • 2017 - 2020 A Novel Type of Instability due to Hyperbolic Instability and Phase Shift by Waves
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Papers (162)：
  • Yi Zhou, Yasumasa Ito, Koji Nagata, Tomoaki Watanabe, Koji Iwano, Yasuhiko Sakai, Yuji Hattori. On the Self-similarity Behaviour of Coherent Structures in a Fully-developed Axisymmetric Turbulent Wake. 23rd International Symposium on Advanced Fluid Information. 2023
  • Katsuyuki Nakayama, Kaito Uchima, Yuji Hattori. An Analysis of Self-organization of Three Dimensional Vortical Structure Derived from Interaction between Vortical Flow and Bundle of Vorticity Lines. 23rd International Symposium on Advanced Fluid Information. 2023
  • Yuji Hattori, Ivan Delbende, Maurice Rossi. Study of Turbulent Transition and Statistical Properties of Turbulence of Destabilized Helical Vortex. 23rd International Symposium on Advanced Fluid Information. 2023
  • Aditya Sai, Pranith Ayapilla, Yuji Hattori. Quasi-Steady State of a Hub Vortex Under Multi-Polar Strain Induced by Satellite Vortices. 20th International Conference on Flow Dynamics. 2023. 1025-1028
  • Naoya Ueno, Makoto Hirota, Yuji Hattori. Nonlinear Development of Instability of Two-Dimensional Taylor-Green Vortices in Rotating Fluid. 20th International Conference on Flow Dynamics. 2023. 1020-1022
ｍore...
MISC (69)：
  • Makoto Hirota, Yuki Ide, Takahisa Hayasida, Yuji Hattori. Numerical validation of suppression effect on crossflow instability by discrete roughness elements. Nagare. 2019. 38. 69-72
  • Takehiko Sato, Yuji Hattori, Tomohide Niimi, Hidemasa Takana, Takashi Tokumasu. Special Issue of the Eleventh International Conference on Flow Dynamics (ICFD2014) Preface. JOURNAL OF FLUID SCIENCE AND TECHNOLOGY. 2016. 11. 1
  • 服部裕司. 複雑形状物体および運動変形する物体を含む流れから発生する空力騒音の直接数値シミュレーション法の確立. カワイサウンド技術・音楽振興財団機関誌「サウンド」. 2016. 31. 15-18
  • Gamahara Masataka, Hattori Yuji. 0814 Regression of Subgrid-scale Stress in a Turbulent Channel Flow by Machine Learning. Fluids engineering conference . 2014. 2014. "0814-1"-"0814-2"
  • Hattori Yuji. 7pAN-8 Mean flow of turbulent strained vortices. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 119-119
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Books (2)：
  • C&Fortranによる数値計算プログラミング入門 改訂版
    共立出版 2009
  • C&Fortranによる数値計算プログラミング入門
    共立出版 2000
Lectures and oral presentations  (230)：
  • 多孔質による空力騒音低減効果の修正VP法による直接数値シミュレーション研究
    (第37回数値流体力学シンポジウム 2023)
  • Nonlinear Dynamics of Helical Vortex Disturbed by Long-Wave Instability
    (IASM-BIRS Workshop on Vortex Dynamics: the Crossroads of Mathematics, Physics and Applications 2023)
  • Numerical investigation of wall modeling for LES using convolutional neural network
    (76th Annual Meeting of the Division of Fluid Dynamics 2023)
  • Nonlinear Evolution of Helical Vortex Disturbed by Long-Wave Instability
    (76th Annual Meeting of the Division of Fluid Dynamics 2023)
  • Quasi-steady state of hub vortex under multi-polar strain caused by three satellite vortices
    (76th Annual Meeting of the Division of Fluid Dynamics 2023)
ｍore...
Works (14)：
  • Nonlinear Dynamics of Curved Vortical Structures
    2008 - 2012
  • 曲がりをもつ渦構造の非線形ダイナミクス
    2008 - 2012
  • トポロジー的変分原理による渦管の3次元運動とその最適性の追求
    2007 - 2010
  • 特殊な挙動をする流体の数理的研究
    2006 - 2009
  • 特殊な挙動をする流体の数理的研究
    2006 - 2009
ｍore...
Education (2)：
  • - 1994 The University of Tokyo Graduate School, Division of Science Department of Physics
  • - 1989 The University of Tokyo Faculty of Science Department of Physics
Professional career (1)：
  • Doctor of Science (The University of Tokyo)
Work history (6)：
  • 2009/04 - Institute of Fluid Science, Tohoku University Professor
  • 2000/04 - 2009/03 Faculty of Engineering, Kyushu Institute of Technology Associate Professor
  • 2001/10 - 2002/10 Department of Applied Mechanics and Theoretical Physics 客員研究員
  • 1998/10 - 2000/03 Faculty of Engineering, Kyushu Institute of Technology 講師
  • 1994/05 - 1998/09 Institute of Fluid Science, Tohoku University 助手
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Committee career (14)：
  • 2016/02 - 現在 日本流体力学会 フェロー会員
  • 2016/02 - 現在 日本流体力学会 フェロー会員
  • 2009/04 - 現在 日本機械学会 校閲委員
  • 2009/04 - 現在 日本機械学会 校閲委員
  • 2021/04 - 2022/03 日本物理学会 領域11副代表
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Awards (1)：
  • 2006/02 - 日本流体力学会 日本流体力学会竜門賞
Association Membership(s) (4)：
American Physical Society ,  The Japan Society of Mechanical Engineers ,  The Japan Society of Fluid Mechanics ,  Physical Society of Japan
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