Sugihara Kenta

Affiliation and department：
Job title： Researcher

Research field (1)： High-performance computing

Research keywords (5)： Computational Fluid Dynamics , Two Phase Flow , GPU computation , Large scale computation , Laser cutting

Research theme for competitive and other funds (1)：

Papers (8)：

Watanabe Seiya*, Kawahara Jun*, Aoki Takayuki*, Sugihara Kenta, Takase Shinsuke*, Moriguchi Shuji*, Hashimoto Hirotada*. Free-surface flow simulations with floating objects using lattice Boltzmann method. Engineering Applications of Computational Fluid Mechanics. 2023. 17. 1. 2211143\_1-2211143\_23
H. Daido, T. Shobu, T. Yamada, S. Yamashita, K. Sugihara, A. Nishimura, T. Muramatsu. Real-Time Observation of Laser Heated Metals with High Brightness Monochromatic X-Ray Techniques at Present and Their Future Prospects. Springer Proceedings in Physics. 2014. 69-76
Tomonori Yamada, Susumu Yamashita, Kenta Sugihara, Toshiharu Muramatsu. 5. Numerical Simulation of Laser Processing. Journal of plasma and fusion research. 2013. 89. 7. 500-506
Kenta Sugihara, Yasuyuki Nakamura, Takemitsu Ogawa, Toshiharu Muramatsu. Numerical Simulation of Thermohydraulic Characteristics of Dross Ejection Process in Laser Steel Cutting. Volume 4: Codes, Standards, Licensing, and Regulatory Issues; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Instrumentation and Co. 2012
Tomonori Yamada, Takahisa Shobu, Susumu Yamashita, Takemitsu Ogawa, Kenta Sugihara, Akihiko Nishimura, Toshiharu Muramatsu. Intense X-Ray Measurement of Transient Hydraulic Phenomena in Molten Pool During Laser Welding Process. Volume 5: High-Pressure Technology; ASME NDE Division. 2012

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MISC (24)：

Onodera Naoyuki, Sugihara Kenta, Ina Takuya, Idomura Yasuhiro. Compressible Navier-Stokes formulation for accelerating Poisson solver of gas-liquid two-phase fluid simulations. Keisan Kogaku Koenkai Rombunshu (CD-ROM). 2024. 29. 3
Sugihara Kenta, Onodera Naoyuki, Idomura Yasuhiro, Yamashita Susumu. Optimized phase-field modeling using a modified conservative Allen-Cahn equation for two-phase flows. JAEA-Research 2023-006. 2023. 47
Sugihara Kenta, Onodera Naoyuki, Idomura Yasuhiro, Yamashita Susumu. Gas-liquid two-phase flow analysis using multi-phase field method. Dai-36-Kai Suchi Ryutai Rikigaku Shimpojiumu Koen Rombunshu (Internet). 2022. 5
Sugihara Kenta, Onodera Naoyuki, Idomura Yasuhiro, Yamashita Susumu. Optimization of phase field variables in gas-liquid two-phase flow problems. Keisan Kogaku Koenkai Rombunshu (CD-ROM). 2022. 27. 5
GPU Simulation of Vertical-Axis Wind Turbine by Overset Grid and AMR for Rotating Blade. 2018. 23. 3p

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Lectures and oral presentations (47)：

Improvement of interface capturing method for gas-liquid two-phase flow analysis in nuclear energy field
(JHPCN: 学際大規模情報基盤共同利用・共同研究拠点第16回シンポジウム)
Numerical simulation of boiling using a PLIC-VOF method
(第29回計算工学講演会)
Gas-liquid two-phase flow analysis using the Phase Field method
(日本原子力学会2024年春の年会)
Numerical simulation of nucleate pool boiling using PLIC-VOF method
(第37回数値流体力学シンポジウム)
Gas-liquid two-phase flow simulation for thermal insulation effect by foam
(第37回数値流体力学シンポジウム)

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Education (3)：

2008 - 2011 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Nuclear Engineering
2006 - 2008 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Nuclear Engineering
2002 - 2006 Tokyo Institute of Technology School of Science

Professional career (1)：

Work history (5)：

2022/04 - 現在 Japan Atomic Energy Agency Center for Computational Science & e-Systems Researcher
2021/04 - 2022/04 Japan Atomic Energy Agency Center for Computational Science & e-Systems Senior Post-Doctoral Fellow
2014/05 - 2021/04 Tokyo Institute of Technology Global Scientific Information and Computing Center
2013/05 - 2014/04 Rice University
2011/04 - 2013/03 Japan Atomic Energy Agency

Awards (6)：

2015/06 - 第20回計算工学講演会グラフィックスアワード優秀賞複数GPUを用いた気液分離装置のシミュレーション
2014/12 - 第28回数値流体力学シンポジウムベストCFDグラフィックス・アワード動画部門2位流入・流出を伴う気液二相が存在する容器内における気泡挙動の解析
2014/12 - 第28回数値流体力学シンポジウムベストCFDグラフィックス・アワード静止画部門2位垂直軸型風車付き津波避難タワーの解析I ーVOFベース大規模シミュレーションによる津波衝撃圧の評価ー
2014/09 - 日本原子力学会計算科学技術部会第12回(平成26年度)日本原子力学会計算科学技術部会部会CG賞 GPUを用いた大規模アプリケーションの最適化および可視化
2010 - 第24回数値流体力学シンポジウムベスト CFD グラフィック・アワード2位

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Association Membership(s) (2)：

日本原子力学会 , 日本計算工学会

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