Rchr
J-GLOBAL ID：200901006152890342   Update date: Sep. 24, 2022

OHTAKE Tomohisa

オオタケ トモヒサ | OHTAKE Tomohisa
Research field  (2)： Aerospace engineering ,  Fluid engineering
Research keywords  (11)： Separation Bubble ,  Aerodynamic Characteristics ,  Low Reynolds Number ,  Wind Tunnel Technique ,  Computational Fluid Dynamics ,  Flow Control by Plasma Actuator ,  Flow Field around Object ,  Transition of Boundary Layer ,  Boundary Layer ,  Aerodynamic Characteristics of Airfoil ,  Low Reynolds Numbers Region
Papers (15)：
  • Fumiya Hojo, Kohei Usami, Tomohisa Ohtake. Flow Control Effect of Separated Flow by Changing Position of a DBD Plasma Actuator on a NACA0012 Airfoil. The Ninth JSME-KSME Thermal and Fluids Engineering Conference. 2017
  • Takuya Nakamura, Toshiki Hashizume, Tomohisa Ohtake, Akinori Muramatsu, Tatsuo Motohashi. CORRELATION BETWEEN VELOCITY AND PRESSURE FLUCTUATIONS IN A FLOW FIELD INVOLVING A LAMINAR SEPARATION BUBBLE ON A NACA 0012 AIRFOIL AT LOW REYNOLDS NUMBER. The 6th International Conference on Jets, Wakes and Separated Flows (ICJWSF 2017). 2017
  • Yuki Ueda, Momoka Kojima, Tomohisa Ohatke. AERODYNAMIC CHARACTERISTICS AND FLOW FIELD OF A BIPLANE WING AT LOW REYNOLDS NUMBERS. The 6th International Conference on Jets, Wakes and Separated Flows (ICJWSF 2017). 2017
  • Tomohisa Ohtake. Flow Field around NACA0012 Airfoil in Low Reynolds Numbers Part 2 Characteristics of Boundary Layer. Journal of the Japan Society for Aeronautical and Space Sciences. 2016. 64. 2. 123-130
  • Tomohisa Ohtake, Akinori Muramatsu, Tatsuo Motohashi, Shunsaku Kobayashi. Improvement of Aerodynamic Characteristics of a NACA0012 Airfoil Applied a DBD Plasma Actuator in Low Reynolds Numbers. 4th International Conference on Jets, Wakes and Separated Flows (ICJWSF). 2013
ｍore...
Lectures and oral presentations  (157)：
  • Characteristics of flow-field involving separated region on an airfoil in low Reynolds numbers
    (第3回せん断流の多彩な機能の探求と先端科学技術への応用に関する研究分科会 2020)
  • Flow phenomena on a NACA0012 airfoil applying acoustic disturbances at Re = 30,000
    (Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2020 Online 2020)
  • Influence of Change of Turbulence Intensity on Suppression of Separated Flow by DBD Plasma Actuator on a NACA0012 Airfoil
    (The 63rd Annual Seminar of Nihon University College of Science and Technology 2019)
  • Simultaneous analysis of flow field on upper and lower flow field on an airfoil by PIV
    (The 63rd Annual Seminar of Nihon University College of Science and Technology 2019)
  • Measurement of aerodynamic characteristic of a model airplane weighs 200g
    (The 63rd Annual Seminar of Nihon University College of Science and Technology 2019)
ｍore...
Education (1)：
  • - 1997 Nihon University Faculty of Science and Engineering Department of Aerospace Engineering
Work history (5)：
  • 2017/04 - 現在 Associate Professor, CST, Nihon University
  • 2011/04 - 2017/03 Assistant Professor, CST, Nihon University
  • 2007/04 - 2011/03 Research assistant, CST, Nihon University
  • 2000/04 - 2007/03 Assistant, CST, Nihon University
  • 1997/04 - 2000/05 SUZUKI MOTOR CORPORATION
Association Membership(s) (3)：
The Japan Society of Aeronautical and Space Sciences ,  Japan Society of Fluid Mechanics ,  The Japan Society of Mechanical Engineers
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