瀬川 武彦 Takehiko Segawa

学位

学歴

職歴

担当授業科目（学部）

流体エネルギー応用　ｴﾈﾙｷﾞｰ総合・機械知能（同時開講）

担当授業科目（大学院）

粘性流体力学特論　機械電気

専門分野

流体工学, 空気力学, プラズマ科学, 流体機械, 高電圧技術, レーザー計測

研究テーマ

モビリティの空気抵抗低減に向けた流体制御技術, プラズマアクチュエータの性能向上, プラズマを用いた着氷防除技術

研究内容キーワード

流体制御デバイス, プラズマアクチュエータ, 誘電体バリア放電, 空力技術, はく離制御, 乱流制御, 抵抗低減, モビリティ, 自動車工学, ターボ機械, 着氷防除, ゼロエミッション, カーボンニュートラル, 再生可能エネルギー

所属学会

日本機械学会, 日本流体力学会, 自動車技術会, アメリカ航空宇宙学会

学術論文

論文名／掲載誌名等		掲載年月
Thermal turbulence in mercury Physical Review Letters, 76, 9, 1465-1468		1996-02
High-Reynolds-number thermal turbulence in mercury Physical Review E, 56, 2, R1302-R1305		1997-08
Matched boundary layers in turbulent Rayleigh-Benard convection of mercury Physical Review E, 57, 1, 557-560		1998-01
Evidence against 'ultrahard' thermal turbulence at very high Rayleigh numbers Nature, 398, 6725, 307-310		1999-03
Active control of streak structures in wall turbulence using an actuator array producing inclined wavy disturbances Journal of Turbulence, 3, N15		2002-03
Experimental study on drag-reducing channel flow with surfactant additives - spatial structure of turbulence investigated by PIV system International Journal of Heat and Fluid Flow, 23, 5, 700-709		2002-10
Sensors and Actuators for Smart Control of Separation Theoretical and Applied Mechanics Japan, 52, 117-125		2004-07
Reynolds-number dependence of turbulence structures in a drag-reducing surfactant solution channel flow investigated by particle image velocimetry Physics of Fluids, 17, 7, 13		2005-07
Wave-turbulence interaction of a low-speed plane liquid wall-jet investigated by particle image velocimetry Physics of Fluids, 17, 082101		2005-07
Simultaneous measurement of turbulent velocity field and surface wave amplitude in the initial stage of an open-channel flow by PIV Experiments in Fluids, 39, 6, 945-953		2005-12
Simultaneous measurements of velocity fields in thermal turbulence by USV and PIV Flow Measurement and Instrumentation, 17, 2, 107-112		2006-04
Turbulent drag reduction by means of alternating suction and blowing jets Fluid Dynamics Research, 39, 7, 552-568		2007-07
DBDプラズマアクチュエータによる同軸環状噴流 ながれ, 27, 1, 65-72		2008-02
An analytical model of electric field by plasma actuator Theoretical and Applied Mechanics Japan, 56, 401-409		2008-07
Jet flow induced by a surface plasma actuator Proceedings of the Institution of Mechanical Engineers, Part I, Journal of Systems and Control Engineering , 222, 5, 347-356		2008-08
Generation of functional jet using DBD plasma actuator with facing linear electrodes Theoretical and Applied Mechanics Japan, 57, 289-296		2009-02
プラズマアクチュエータによる円柱流れの制御に関する研究(第1報,後流における時間平均特性) 日本機械学会論文集 B編, 76, 772, 2011-2017		2010-12
Active control of separation flow around airfoil using DBD plasma actuator Theoretical and Applied Mechanics Japan, 59, 265-273		2011-02
プラズマアクチュエータによる誘起流制御に関する研究 : 印加電圧特性が誘起流方向に及ぼす影響 日本機械学会論文集 B編, 77, 775, 672-679		2011-03
Active Separation Control over a NACA0024 by DBD Plasma Actuator and FBG Sensor Journal of Fluid Science and Technology, 7, 1, 39-52		2012-02
プラズマアクチュエータによる円柱流れの制御に関する研究（第二報：後流構造の流れの可視化） 日本機械学会論文集 B編, 78, 788, 734-744		2012-04
Mitigation of flow separation using DBD plasma actuators on airfoils: A tool for more efficient wind turbine operation Renewable Energy, 42, 105-110		2012-06
Effects of input voltage on flow separation control for low-pressure turbine at low Reynolds number by plasma actuators International Journal of Rotating Machinery, 2012, 902548		2012-07
Periodic Flow Separation Control around Windmill Blade by Plasma Actuator and FBG Sensor Theoretical and Applied Mechanics Japan, 61, 105-112		2013-01
Flow Control on a NACA 4418 Using Dielectric-Barrier-Discharge Vortex Generators AIAA Journal, 51, 2, 452-464		2013-02
SOFCにおける燃料再循環用ブロワの軸冷却技術に関する研究 ターボ機械, 41, 8, 502-510		2013-08
プラズマアクチュエータ誘起流の逆流特性に関する実験的研究 日本機械学会論文集（B編）, 79, 807, 2375-2383		2013-11
Flow Characteristics Induced by Winglet-Type Plasma Actuators Journal of Fluid Science and Technology, 8, 3, 396-406		2013-12
プラズマアクチュエータ誘起噴流を用いたGurney Flap効果 日本機械学会論文集, 81, 826, 15-00076		2015-06
リング型プラズマアクチュエータを用いた環状タービン翼列チップクリアランス流れの能動制御 日本ガスタービン学会誌, 44, 3, 174-181		2016-05
表面微細電極構造を有するDBDプラズマアクチュエータの誘起噴流特性に関する実験的研究 日本機械学会論文集, 82, 838, 16-00068		2016-06
リング型プラズマアクチュエータによるタービン動翼の漏れ流れ制御に向けた平板基礎実験と消費電力測定 日本ガスタービン学会誌, 44, 5, 408-414		2016-09
Feedback Control of Flow Separation Using Plasma Actuator and FBG Sensor International Journal of Aerospace Engineering, 2016, 8648919		2016-12
Effect of Long-Lived Species Generated by Non-Thermal Plasmas on the Auto-Ignition Delay of Liquid Hydrocarbon Fuel-Air Pre-Mixtures Combustion Science and Technology, 180, 9, 1624-1638		2017-05
Experimental study on laboratory scale Totalized Hydrogen Energy Utilization System using wind power data International Journal of Hydrogen Energy, 42, 19, 13827-13838		2017-05
リング型プラズマアクチュエータを用いたタービン翼列の漏れ流れ制御における先端エッジ形状の影響 日本ガスタービン学会誌, 45, 3, 163-169		2017-05
Effects of mainstream velocity and setting position on flow separation control of a curved wall using plasma actuators Journal of Fluid Science and Technology, 14, 2, JFST0007		2019-07
Effects of jet induced by string-type plasma actuator on flow around three-dimensional bluff body and drag force Energies, 13, 4, 872		2020-02
Effects of Input Voltage and Freestream Velocity on Active Flow Control of Passage Vortex in a Linear Turbine Cascade Using Dielectric Barrier Discharge Plasma Actuator Energies, 13, 3, 764		2020-02
Mechanism of Thrust–Power Ratio Improvement Using Plasma Actuator with Discretized Encapsulated Electrodes Actuators, 11, 10, 296		2022-10
Vortex structure for reducing tip leakage flow of linear turbine cascade using dielectric barrier discharge plasma actuator Aerospace Science and Technology, 136, 108215		2023-05
Active Flow Control for Passage Vortex Reduction in a Linear Turbine Cascade with Various Tip Clearance Sizes Using a Dielectric Barrier Discharge Plasma Actuator Aerospace, 10, 7, 641		2023-07
Effect of opposite phase AC voltage application using dual power supplies on thrust and induced flow of plasma actuator Japanese Journal of Applied Physics, 62, 11, 116002		2023-11
Effect of Plasma Actuator Layout on the Passage Vortex Reduction in a Linear Turbine Cascade for a Wide Range of Reynolds Numbers Actuators, 12, 12, 467		2023-12
Method to avoid crosstalk for induced flow acceleration in multi-stage dielectric barrier discharge plasma actuators Applied Physics Letters, 126, 1, 014102		2025-01
Driving efficiency improvement of plasma actuator by adjusting applied voltage waveform using a variable reactor Journal of Fluid Science and Technology, 20, 1, JFST0010		2025-06
プラズマアクチュエータを用いた縦渦誘起による偏揺角を有する鈍頭物体周り流れの能動制御 日本機械学会論文集, 91, 950, 25-00013		2025-10
Hybrid plasma actuators for reducing passage vortex and tip leakage vortex in a linear turbine blade cascade at various Reynolds numbers Aerospace Science and Technology, 168, A, 110794		2026-01

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