Rchr
J-GLOBAL ID：201801013463025412
Update date: Oct. 04, 2023
Kohno Haruhiko
コウノ ハルヒコ | Kohno Haruhiko
Affiliation and department：
Job title：
准教授
Homepage URL (2)：
https://hyokadb02.jimu.kyutech.ac.jp/html/100000658_ja.html
,
https://hyokadb02.jimu.kyutech.ac.jp/html/100000658_en.html
Research field (4)：
Computational science
, Basic plasma science
, Nuclear fusion
, Fluid engineering
Research keywords (11)：
Applied Mathematics
, Magnetic Confinement Fusion
, Alternating-Current Magnetic Field
, Numerical Analysis
, Free Surface Flow
, Plasma Physics
, Radio-Frequency Plasma Heating
, Finite Element Method
, Radio-Frequency Sheath
, Magnetohydrodynamics
, Computational Fluid Dynamics
Research theme for competitive and other funds (3)：
- 2022 - 2025 Development of a microscale RF sheath model including a point of tangency between a magnetic field line and a wall surface
- 2019 - 2022 Development of a numerical method for analyzing radio-frequency sheaths in arbitrarily oriented magnetic fields
- 2016 - 2019 Numerical simulation of radio-frequency wave-sheath interactions in tokamak plasmas
Papers (47)：
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H. Kohno, J. R. Myra. A finite element procedure for time-dependent radio-frequency sheaths based on a two-dimensional microscale fluid model. Computer Physics Communications. 2023. 291. 108841-1-108841-15
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J. R. Myra, H. Kohno. Validity condition for the local sheath impedance boundary condition and a nonlocal generalization. AIP Conference Proceedings. 2023. 2984. 1. 060002-1-060002-6
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S. Shiraiwa, N. Bertelli, W. Tierens, R. Bilato, J. Hillaire, J. Myra, H. Kohno, M. Poulos, M. Ono. Magnetic potential based formulation for linear and non-linear 3D RF sheath simulation. Nuclear Fusion. 2023. 63. 2. 026024-1-026024-12
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Haruhiko Kohno. Convergence improvement of the simultaneous relaxation method used in the finite element analysis of incompressible fluid flows. Engineering Computations. 2020. 37. 2. 481-500
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J. R. Myra, H. Kohno. Calculation of RF sheath properties from surface wave-fields: a post-processing method. Plasma Physics and Controlled Fusion. 2019. 61. 9. 095003-1-095003-10
ｍore...
MISC (1)：
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河野 晴彦. マサチューセッツ工科大学機械工学科 Klaus-Jürgen Bathe研究室. 計算工学. 2006. 11. 4. 1474-1475
Patents (2)：
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気泡又は介在物もしくは双方の除去方法
-
気泡又は介在物もしくは双方の除去装置及び除去方法
Books (1)：
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Detailed Description of Numerical Methods in Fluids - Fundamentals of Finite Element Analysis of Incompressible Fluid Flows
Corona Publishing 2022 ISBN:9784339046762
Lectures and oral presentations (4)：
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オンオフ切替式コイルを適用した気泡・介在物除去技術
(九州工業大学 新技術説明会 2020)
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昇降式コイルを適用した連続鋳造における新たな気泡除去技術
(九州工業大学 新技術説明会 2016)
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New Numerical Methods for Solving the Advection Equation and Wave Propagation Problems
(Computer Science NASC Seminar (New York University) 2012)
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ADINA-F/FCBIテクノロジー(FCBI法による非圧縮性流れの数値解析)
(ADINAマルチフィジックス/FSIセミナー 2006)
Education (4)：
- 2006 - 2011 Massachusetts Institute of Technology Doctoral Program, Department of Nuclear Science and Engineering
- 2001 - 2003 Keio University Graduate School of Science and Technology Doctoral Program, School of Science for Open and Environmental Systems
- 2000 - 2001 Keio University Graduate School of Science and Technology Master's Program, School of Science for Open and Environmental Systems
- 1996 - 2000 Keio University Department of Mechanical Engineering
Professional career (2)：
- Ph.D. in Engineering (Keio University)
- Sc.D. (Massachusetts Institute of Technology)
Work history (6)：
Awards (2)：
- 2005/06 - The Third M.I.T. Conference on Computational Fluid and Solid Mechanics The Young Researcher Fellowship Award for exemplary research in computational mechanics
- 2002/04 - The Japan Society of Mechanical Engineers JSME Young Engineers Award (2001) "Development of High-Resolution FEM Scheme for Free Surface Coupled with Magnetic Fields"
Association Membership(s) (3)：
The Japan Society for Computational Engineering and Science
, The Japan Society of Plasma Science and Nuclear Fusion Research
, The Japan Society of Mechanical Engineers
