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J-GLOBAL ID：200901066747254418   Update date: Mar. 15, 2024

Segawa Takehiko

セガワ タケヒコ | Segawa Takehiko
Affiliation and department：
National Institute of Advanced Industrial Science and Technology

About National Institute of Advanced Industrial Science and Technology


Other affiliations (1)：
Homepage URL  (1)： https://unit.aist.go.jp/ieco/tfs/index.html
Research field  (10)： Marine and maritime engineering ,  Aerospace engineering ,  Measurement engineering ,  Mechanics and mechatronics ,  Fluid engineering ,  Computational science ,  Applied physics - general ,  Electronic devices and equipment ,  Basic plasma science ,  Applied plasma science
Research keywords  (16)： 剥離制御 ,  抵抗低減 ,  プラズマアクチュエータ ,  誘電体バリア放電 ,  ターボマシン ,  PIV ,  アクチュエータ ,  乱流制御 ,  Separation Control ,  Drag Reduction ,  Plasma Actuator ,  Dielectric Barrier Discharge ,  Turbomachinery ,  PIV ,  Actuator ,  Turbulence Control
Research theme for competitive and other funds  (16)：
  • 2017 - 2019 自己修復可能な絶縁層を有するプラズマアクチュエータ
  • 2014 - 2019 誘電体バリア放電を用いた予混合気の燃焼促進法の開発
  • 2015 - 2018 Analysis of Flow Control Authority of DBD Plasma Actuator in Practical Use
  • 2014 - 2018 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先端漏れ流れの能動制御
  • 2011 - 2015 能動流体制御技術を用いたバーチャルブレード構築による風力発電システムの飛躍的な始動性及び設備利用率向上に向けた研究開発
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Papers (56)：
  • Takayuki Matsunuma, Takehiko Segawa. Effect of Plasma Actuator Layout on the Passage Vortex Reduction in a Linear Turbine Cascade for a Wide Range of Reynolds Numbers. Actuators. 2023. 12. 12. 467-467
  • Yoshinobu Nakamura, Takayasu Fujino, Takehiko Segawa. Effect of opposite phase AC voltage application using dual power supplies on thrust and induced flow of plasma actuator. Japanese Journal of Applied Physics. 2023. 62. 11. 116002-116002
  • Takayuki Matsunuma, Takehiko Segawa. 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. 2023. 10. 7. 641-641
  • Takayuki Matsunuma, Takehiko Segawa. Vortex structure for reducing tip leakage flow of linear turbine cascade using dielectric barrier discharge plasma actuator. Aerospace Science and Technology. 2023. 136. 108215-108215
  • Yoshiki Shima, Ryuya Imai, Hitoshi Ishikawa, Takehiko Segawa. Mechanism of Thrust-Power Ratio Improvement Using Plasma Actuator with Discretized Encapsulated Electrodes. Actuators. 2022
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MISC (123)：
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Patents (32)：
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Books (3)：
  • MEMS and Related Material Technologies
    2010
  • High Rayleigh number turbulence of a low Prandtl number fluid
    Flow at Ultra-High Reynolds and Rayleigh Numbers 1998
  • Element partitioning between MgSiO3 Perovskite, magma, and molten iron: Constraints for the earliest processes of the Earth-Moon system
    The Earth's Central Part: Its Structure and Dynamics 1995
Education (3)：
  • 1995 - 1998 Tohoku University
  • 1993 - 1995 Tohoku University
  • 1989 - 1993 Tohoku University
Professional career (1)：
  • 博士(情報科学) (東北大学)
Awards (2)：
  • 2023/07 - 日本機械学会流体工学部門 貢献表彰
  • 2015/11 - JSME Fluids Engineering Division Frontier Recognition
Association Membership(s) (3)：
THE JAPAN SOCIETY OF MECHANICAL ENGINEERS ,  THE JAPAN SOCIETY OF FLUID MECHANICS ,  American Institute of Aeronautics and Astronautics (AIAA)
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