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SATO Kotaro

Faculty of Engineering　Department of Mechanical Systems EngineeringProfessor

    Career

    • Apr. 2016 - Present
      工学院大学 工学部 機械システム工学科
    • Apr. 2006 - Mar. 2015
      Kogakuin University, Faculty of Global Engineering
    • Apr. 2001 - Mar. 2006
      Kogakuin University, Faculty of Engineering, Department of Basic Engineering in Global Environment
    • Apr. 1999 - Mar. 2001
      Kogakuin University, Faculty of Engineering, Department of Mechanical Engineering
    • Apr. 1997 - Mar. 1999
      Osaka University, Graduate School of Engineering Science
    • Apr. 1993 - Mar. 1997
      Osaka University, School of Engineering Science Direct Affiliates
    • Apr. 1991 - Mar. 1993
      日本学術振興会特別研究員ＰＤ（東北大学流体科学研究所）
    • Oct. 1991 - Jul. 1992
      カリフォルニア工科大学客員研究員

    Educational Background

    • Apr. 1988 - Mar. 1991
      Tohoku University, Graduate School, Division of Engineering

    Degree

    • Mar. 1986
      工学士, Tohoku Gakuin University
    • Mar. 1988
      工学修士, Tohoku Gakuin University
    • Mar. 1991
      工学博士, Tohoku University

    Affiliated academic society

    • 日本機械学会
    • 可視化情報学会
    • 日本航空宇宙学会
    • 日本混相流学会
    • ターボ機械協会

    IDs

    • Identifiers

      研究者番号：80252625
      researchmap会員ID：1000163022
      J-Global ID：200901025887704822

    Research Field

    • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Fluid engineering, Fluidics

    Research Keyword

    • Cavitation
    • Circulation Control Wings
    • Micro Pump
    • Synthetic Jet
    • Jet
    • Cavitation
    • Circulation Control Wings
    • Synthetic Jet
    • Jet

    Research theme

    • 2009 - 2011

    Paper

    • Behavior of Plane Synthetic Jets Passing Over Two-Dimensional Flat Plates
      Kaito Suzuki; Koichi Nishibe; and Kotaro Sato
      Journal of Research and Applications in Mechanical Engineering (accepted), 2024, [Reviewed]
    • Flow Characteristics of Plane Jets Passing Over Two Dimensional Flat Plates
      Kota Ishiwata; Koichi Nishibe; Kotaro Sato
      Journal of Research and Applications in Mechanical Engineering (accepted), 2024, [Reviewed]
    • Effect of Plane Walls on Flow Characteristics of Primary Jets Controlled by Secondary Flow
      Hiroki Tezuka; Kaito Yabu; Koichi Nishibe; Donghyuk Kang and Kotaro Sato
      Journal of Research and Applications in Mechanical Engineering (accepted), 2024, [Reviewed]
    • On the interaction of two cavitation bubbles produced at different times: A jet from the primary bubble
      Shingo Terasaki; Akihito Kiyama; Donghyuk Kang; Yukio Tomita; Kotaro Sato
      Physics of Fluids, 2024, [Reviewed]
    • Jet vectoring using active switching
      Koichi NISHIBE; Gaku YAMASAKI; Taisei SUZUOKA; and Kotaro SATO
      Bulletin of the JSME, Journal of Fluid Science and Technology (accepted), 2024, [Reviewed]
    • Flow deflection characteristics of two-dimensional synthetic jets generated from asymmetric stepped slots
      Kaito SUZUKI; Takaya HIRUMA; Takumi ITO; Koichi NISHIBE; Donghyuk KANG; and Kotaro SATO
      Bulletin of the JSME, Journal of Fluid Science and Technology (accepted), 2024, [Reviewed]
    • Influence of the Phase of the Oscillating Velocity Distribution at the Slot Exit on a Jet Flow
      Masahiro Takano; Mayuko Katano; Koichi Nishibe; and Kotaro Sato
      The 13th TSME International Conference on Mechanical Engineering (TSME-ICoME 2023), Dec. 2023, [Reviewed]
    • Behavior of Plane Synthetic Jets Passing Over Two-Dimensional Flat Plates
      Kaito Suzuki; Koichi Nishibe; and Kotaro Sato
      The 13th TSME International Conference on Mechanical Engineering (TSME-ICoME 2023), Dec. 2023, [Reviewed]
    • Fundamental Flow Characteristics of Impinging Synthetic Jets
      Michiya Yasumiba; Koichi Nishibe; Donghyuk Kang; and Kotaro Sato
      The 13th TSME International Conference on Mechanical Engineering (TSME-ICoME 2023), Dec. 2023, [Reviewed]
    • Effect of Plane Walls on Flow Characteristics of Primary Jets Controlled by Secondary Flow
      Hiroki Tezuka; Kaito Yabu; Koichi Nishibe; Donghyuk Kang; and Kotaro Sato
      The 13th TSME International Conference on Mechanical Engineering (TSME-ICoME 2023), Dec. 2023, [Reviewed]
    • Flow Characteristics of Plane Jets Passing Over Two Dimensional Flat Plates
      Kota Ishiwata; Koichi Nishibe; Kotaro Sato
      The 13th TSME International Conference on Mechanical Engineering (TSME-ICoME 2023), Dec. 2023, [Reviewed]
    • Flow characteristics of two-dimensional impinging synthetic jets
      Michiya Yasumiba; Koichi Nishibe; Donghyuk Kang; and Kotaro Sato
      Journal of Energy Systems, Dec. 2023, [Reviewed]
    • Behavior of Jet Flow with Coanda Curvature on One Side of Slot Outlet
      Hiroki Tezuka; Kaito Yabu; Koichi Nishibe; and Kotaro Sato
      The 22nd International Symposium on Advanced Technology (ISAT-22), Oct. 2023, [Reviewed]
    • Jet Vectoring using Coanda Surface with Distributed Suction Slots
      Kaito Suzuki; Koichi Nishibe; and Kotaro Sato
      The 22nd International Symposium on Advanced Technology (ISAT-22), Oct. 2023, [Reviewed]
    • Elucidation of the behavior of synthetic jets impinging on the flat plate
      Michiya Yasumiba; Koichi Nishibe; and Kotaro Sato
      The 22nd International Symposium on Advanced Technology (ISAT-22), Oct. 2023, [Reviewed]
    • Dynamic Behavior of Two Cavitation Bubbles Induced near a Rigid Boundary
      Yoshiki Kubota; Donghyuk Kang; Akihito Kiyama; and Kotaro Sato
      The 22nd International Symposium on Advanced Technology (ISAT-22), Oct. 2023, [Reviewed]
    • Behavior of Synthetic Jet Produced by Double Slots
      Masahiro Takano; Mayuko Katano; Koichi Nishibe; and Kotaro Sato
      The 22nd International Symposium on Advanced Technology (ISAT-22), Oct. 2023, [Reviewed]
    • Entrainment Characteristics of Plane Jets Passing Over Two-Dimensional Flat Plates
      Kota Ishiwata; Koichi Nishibe; Kotaro Sato
      The 22nd International Symposium on Advanced Technology (ISAT-22), Oct. 2023, [Reviewed]
    • Generation Limit of Synthetic Jets Impinging on Walls
      M.; Yasumiba,Nishibe; K.; D.; Kang; K.; Sato
      Proceedings of The 33rd International Symposium on Transport Phenomena, 158. 4, Sep. 2023, [Reviewed]
    • Jet Flow Control Using Velocity Distribution Change with Time at Slot
      M.; Takano; K.; Nishibe; D.; Kang; K.; Sato
      Proceedings of The 33rd International Symposium on Transport Phenomena, 164. 3., Sep. 2023, [Reviewed]
    • Jet Flow Control Using A Circular Cylinder with Multiple Tangential Blowing Slots
      K. Okuma,K. Nishibe; D. Kang; K. Sato
      Proceedings of The 33rd International Symposium on Transport Phenomena, 165. 2., Sep. 2023, [Reviewed]
    • Direction Control of Jet Flow by Multiple Suction Slots on an Coanda Surface
      K. Suzuki; M. Nakagawa; K. Nishibe; D. Kang and K. Sato
      Proceedings of The 33rd International Symposium on Transport Phenomena, 165. 2., Sep. 2023, [Reviewed]
    • Flow-Direction Control of Primary Jets Near a Wall Boundary Using Secondary Flow with a Coanda Surface
      Hiroki; Tezuka; Qiang Zhang; Koichi Nishibe; Kotaro Sato
      Journal of Research and Applications in Mechanical Engineering, Sep. 2023, [Reviewed]
    • Influence of Slot Geometry on the Behavior of Synthetic Jets
      Kota Ishiwata; Koichi Nishibe; Donghyuk Kang; Kotaro Sato
      The 10th International Conference on Heat Transfer and Fluid Flow (HTFF'23), Aug. 2023, [Reviewed]
    • Influence of Amplitude of Excited Secondary Flow on the Direction of Jets
      Qiang Zhang; Yu Tamanoi; Donghyuk Kang; Koichi Nishibe; Kazuhiko Yokota; Kotaro Sato
      Transactions of Japan Society for Aeronautical and Space Sciences, Mar. 2023, [Reviewed]
      URL
    • Suppression of Flow Instabilities induced by Inlet guide Vanes
      Takumi Ito; Natsuki Izumi; Masanori Kudo; Koichi Nishibe; and Kotaro Sato
      The 12th TSME International Conference on Mechanical Engineering (TSME-ICoME 2022), Phuket, Thailand, 13th-16th December 2022, Dec. 2022, [Reviewed]
    • Flow Direction Control Using a Circular Cylinder with a Single/Double Slot,Interdisciplinary Conference on Mechanics
      Daiki Yaguchi; Kohei Okuma; Kotaro Sato
      Interdisciplinary Conference on Mechanics, Computers and Electrics(ICMECE2022), Spain, October 6-7. 2022, Oct. 2022, [Reviewed]
    • Interaction between Continuous and Synthetic Jets Based on Slot Distance
      Masaharu Mori; Masahiro Takano; Nanami Ajino; Koichi Nishibe; Kotaro Sato
      Interdisciplinary Conference on Mechanics, Computers and Electrics(ICMECE2022), Spain, October 6-7. 2022, Oct. 2022, [Reviewed]
    • Flow deflection of excited jets produced by asymmetric slot
      Takumi Ito; Koichi Nishibe; Kotaro Sato
      Proc. of the Interdisciplinary Conference on Mechanics, Computers and Electrics (ICMECE2022), Barcelona, Spain, 6-7 October 2022, Oct. 2022, [Reviewed]
    • INFLUENCE OF ASYMMETRIC PROTRUSION-SHAPED SLOTS ON SYNTHETIC JETS
      T. ITO; K. NISHIBE; K. SATO and D. KANG
      The 32nd International Symposium on Transport Phenomena, 19-21 March, 2022, Tianjin, China, Mar. 2022, [Reviewed]
    • Influence on Primary Jet Direction by Coanda-Surface Radius Approximating the Secondary Jet
      A. YAMADA; Y. TAMANOI; K. SATO and D. KANG
      The 32nd International Symposium on Transport Phenomena, 19-21 March, 2022,Tianjin, China, Mar. 2022, [Reviewed]
    • INFLUENCE OF THE MOMENTUM RATIO BETWEEN SYNTHETIC JETS AND CONTINUOUS JETS ON FLOW FIELDS
      M. MORI; N. AJINO; K. NISHIBE and K. SATO
      The 32nd International Symposium on Transport Phenomena, 19-21 March, 2022, Tianjin, China, Mar. 2022, [Reviewed]
    • JET DIRECTION CONTROL USING SECONDARY FLOW GENERATED BY MULTIPLE SLOTS ON A COANDA SURFACE
      M. NAKAGAWA; Y. TAMANOI; K. NISHIBE and K. SATO
      The 32nd International Symposium on Transport Phenomena, 19-21 March, 2022, Tianjin, China, Mar. 2022, [Reviewed]
    • Flow Characteristics around a Circular Cylinder with Tangential Blowing under the various Width Conditions of Main Jet Flow
      Daiki Yaguchi; Donghyuk Kang and Kotaro Sato
      The 32nd International Symposium on Transport Phenomena, 19-21 March, Tianjin, 2022, China, Mar. 2022, [Reviewed]
    • INFLUENCE OF RECTANGULAR PROTRUSION-SHAPED SLOT ON FLOW CHARACTERISTICS OF SYNTHETIC JETS
      T. Ito; Y. Miyachi; K. Nishibe and K. Sato
      The 7th International Conference on Jets, Wakes and Separated Flows, ICJWSF-2022, March 15-17, 2022, Nihon Univ., Tokyo, Japan, Mar. 2022, [Reviewed]
    • Proposal of Design Method for Viscous Micropumps with a Rotating-Disk Using Theory and Simulation
      Wakana Tsuru; Donghyuk Kang; Kotaro Sato and Kazuhiko Yokota
      International Journal of Fluid Machinery and Systems, Dec. 2021, [Reviewed]
    • INFLUENCE OF SECONDARY FLOW INDUCED ON COANDA SURFACE ON JET DEFLECTION CHARACTERISTICS
      A. YAMADA; K. Sato; D. KANG
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • INFLUENCE OF SECONDARY FLOW INDUCED ON COANDA SURFACE ON JET DEFLECTION CHARACTERISTICS
      Minoru Nakagawa; Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • INFLUENCE OF SECONDARY SUCTION/BLOWING FLOWS ON PRIMARY JET
      Masaharu Mori; Jion Matsuzaki; Nanami Ajino; Koichi Nishibe; Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • FLOW CHARACTERISTICS AROUND A DOUBLE-SLOTTED CIRCULATION CONTROL WING
      Daiki Yaguchi; Takahiro Nakayama; and Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • VORTEX ARRANGEMENT OF SYNTHETIC JETS GENERATED BY ASYMMETRIC SLOTS
      Takumi Ito; Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • Influence of secondary synthetic jet on vortex arrangement in combined jet
      Yu Tamanoi; Koichi Nishibe; and Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • Fundamental study on jet vectoring by circulation control wing
      Shoichi Fukui; Qiang Zhang; and Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • Flow Characteristics of an Excited Jet with a Time-varying Velocity Distribution
      Chisato Ichihara; Koichi Nishibe; and Kotaro Sato
      The 20th International Symposium on Advanced Technology, 23-24 November, 2021, Online, Nov. 2021, [Reviewed]
    • Jet Direction Control Using Circular Cylinder with Tangential Blowing
      Qiang ZHANG; Fumiya TAKAHASHI; Kotaro SATO; Wakana TSURU; and Kazuhiko YOKOTA
      Transactions of Japan Society for Aeronautical and Space Sciences, AEROSPACE TECHNOLOGY JAPAN, 2021, [Reviewed]
    • Control of Jet Structure Utilizing the Change in the Outlet Velocity Distribution with Time
      C. Ichihara; D. Yamaguchi; R. Kobayashi; K. Nishibe; K. Yokota; and K. Sato
      18th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Dec. 2020, [Reviewed]
    • Jet Direction Control using Secondary Flows
      Y Tamanoi; Y Watanabe; R Kobayashi and K Sato
      18th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Dec. 2020, [Reviewed]
    • FLOW INSTABILITIES IN INWARD SWIRLING FLOW GENERATED BY INLET GUIDE VANES
      Masanori Kudo; Shoji Kita; Koichi Nishibe; Hiroshi Ohue and Kotaro Sato
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • JET STRUCTURE OF PLANE AND CURVED WALL-SYNTHETIC JET
      K. YAMAGUCHI; T. SAKAKURA; K. NISHIBE; H. OHUE and K. SATO
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • STUDY ON JET STRUCTURE OF SYNTHETIC JET IN AN ASYMMETRIC FLOW FIELD
      S. KAWADA; K. YAMAGUCHI; K. NISHIBE; H. OHUE and K. SATO
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • INFLUENCE OF STROKE ON JET STRUCTURE OF WALL-SYNTHETIC JET FLOWING OVER CIRCULAR CYLINDER
      T. SAKAKURA; K. YAMAGUCHI; K. NISHIBE; H. OHUE and K. SATO
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • STUDY ON PERFORMANCE IMPROVEMENT OF AXIAL-FLOW FAN WITH UPSTREAM OBSTACLE
      R. Yoshie; C. Ichihara; K. Nishibe; K. Sato and H. Ohue
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • INFLUENCE OF STEPPED SLOT GEOMETRY ON THE DEFLECTION OF SYNTHETIC JETS
      R.KAWAHARA1; R. KOBAYASHI1; K. SATO1; K. NISHIBE2 and T.YOKOTA
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • FLOW CONTROL USING EXCITED JETS WITH COANDA SURFACES
      Y. TAMANOI; R. KOBAYASHI; K. SATO; K. NISHIBE and D. KANG
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • INTERACTION BETWEEN A CONTINUOUS JET AND SYNTHETIC JET
      Y. Suzuki; R. Kobayashi; K. Sato; K. Nishibe; and K. Yokota
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • NUMERICAL STUDY ON EXCITED JETS USING THE VORTEX METHOD
      H. SASAYAMA; K. SATO; K. NISHIBE; D. KANG AND K. YOKOTA
      The 31st International Symposium on Transport Phenomena, Oct. 2020, [Reviewed]
    • Jet vectoring using secondary Coanda synthetic jets
      2.Kobayashi; R.; Watanabe; Y.; Tamanoi; Y.; Nishibe; K.; Kang; D.; Sato; K.
      JSME Mechanical Engineering Journal, Sep. 2020, [Reviewed]
    • Performance Degradation and Flow Instability of Axial-Flow Fan Due to Upstream Obstacle
      Donghyuk Kang; Takeru Shinohara; Shinsaku Nakamura; Koichi Nishibe; Kotaro Sato; Kazuhiko Yokota; Hiroshi Ohue
      ASME Journal of Fluids Engineering, Sep. 2020, [Reviewed]
      URL
    • Behavior of Plane Synthetic Jets Generated by an Asymmetric Stepped Slot
      Ryota Kobayashi; Hiroaki Terakado1; Kotaro Sato; Junya Taniguchi; Koichi Nishibe and Kazuhiko Yokota
      International Journal of Fluid Machinery and Systems, 2020, [Reviewed]
    • Three-Dimensional Theoretical Study on Flow Characteristics of a Spiral-Channel Viscous Micropump
      Donghyuk Kang; Koichi Nishibe; Kotaro Sato and Kazuhiko Yokota
      International Journal of Fluid Machinery and Systems, 02 Dec. 2019, [Reviewed]
      URL
    • Influence of Number of Partition Plates on Performance of Axial-flow Fan with Upstream Obstacle
      Risa Yoshie; Takeru Shinohara; Ryouichi Moriyama; Koichi Nishibe; Hiroshi Ohue; Kotaro Sato
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Dec. 2019, [Reviewed]
    • Control of Flow Instability in Axial-flow Fan with Upstream Obstacle Using Cross-partition Plate
      Takeru Shinohara; Ryoichi Moriyama; Risa Yoshie; Koichi Nishibe; Hiroshi Ohue; and Kotaro Sato
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Dec. 2019, [Reviewed]
    • Numerical Study on Fundamental Flow Characteristics of Excited Jets
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Dec. 2019, [Reviewed]
    • Study on Swirling Flow Produced by Annular Guide Vanes
      Kotaro Yamanaka; Ryota; Kobayashi; Koichi Nishibe; and Kotaro Sato
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Dec. 2019, [Reviewed]
    • Investigation of Optimum Geometry for Synthetic Jet Fan
      Ryoichi Moriyama; Takeru; Shinohara; Koichi Nishibe; Hiroshi Ohue; and Kotaro Sato
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Dec. 2019, [Reviewed]
    • Interaction between cavitation and gas bubbles near a rigid boundary
      Kotaro Ohno; Tetsuro Yamashita; Kotaro Sato; Yukio Tomita; Hideki Takezawa
      15th International Conference on Fluid Control, Measurements and Visualization, May 2019, [Reviewed]
    • Behavior of Swirling Flow Generated by Annular Guide Vanes
      Kotaro Yamanaka; Kazuya Takeda; Ryota Kobayashi; Kotaro Sato; Kazuhiko Yokota; Koichi Nishibe
      15th International Conference on Fluid Control, May 2019, [Reviewed]
    • Two-Dimensional Theoretical Study on Flow Characteristics of a Spiral-Channel Viscous Micropump
      Donghyuk Kang; Koichi Nishibe; Kotaro Sato and Kazuhiko Yokota
      International Journal of Fluid Machinery and Systems, Dec. 2018, [Reviewed]
      URL
    • Vector Control of Jet Flow using Secondary Excited Jets
      Yuki Watanabe; Kotaro Sato; Makoto Sato; Koichi Nishibe; Kang Donghyuk and Kazuhiko Yokota
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Dynamic Behavior of Liquid Microjets Produced by Bubble-Bubble Interaction
      Tetsuro Yamashita; Kotaro Ohno; Kotaro Sato; Yukio Tomita and Hideki Takezawa
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Effect of Geometry on Performance Characteristics of Synthetic Jet Fan
      Ryoichi Moriyama; Junya Taniguchi; Tomoto Tsuchiya; Koichi Nishibe; Hiroshi Ohue and Kotaro Sato
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Behavior of synthetic jets near rigid plane boundary
      Junya Taniguchi; Seiya Kawada; Ryota Kobayashi; Koichi Nishibe; Hiroshi Ohue and Kotaro Sato
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Effect of frequency on flow field of wall-synthetic jet flowing over circular cylinder
      Hideyuki Shibata; Yuya Fujii; Ryosuke Takeuchi; Koichi Nishibe; Hiroshi Ohue and Kotaro Sato
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Influence of Upstream Eccentric Blockage Disk on the Performance of Axial-flow Fan
      Ryunosuke Shindo; Kotaro Sato; Koichi Nishibe; Donghyuk Kang and Kazuhiko Yokota
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Performance improvement of axial-flow fan with upstream obstacle
      Takeru Shinohara; Ryoichi Moriyama; Koichi Nishibe; Donghyuk Kang; Hiroshi Ohue and Kotaro Sato
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Flow Characteristics inside Cylindrical Chamber with a Rotor
      Shota Yasuda; Kotaro Sato; Koichi Nishibe; Donghyuk Kang and Kazuhiko Yokota
      29th International Symposium on Transport Phenomena, Nov. 2018, [Reviewed]
    • Behavior of Pulsating Jets near a Rigid Boundary
      Daiki Yamaguchi; Kotaro Sato
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Nov. 2018, [Reviewed]
    • PERFORMANCE CONTROL BY GUIDE VANES FOR AXIAL-FLOW FAN WITH A BLOCKAGE DISK
      Sho Yamagiwa; Kotaro Sato; Koichi Nishibe; Donghyuk Kang
      17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Nov. 2018, [Reviewed]
    • Aerodynamic Characteristics of a Multicopter
      Kazuki Konno; Kotaro Sato; Koichi Nishibe
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Nov. 2018, [Reviewed]
    • FLOW OBSERVATION OF SYNTHETIC JETS PRODUCED BY ASYMMETRIC SLOT
      Hiroaki Terakado; Ryota Kobayashi; Koichi Nishibe; Kotaro Sato
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Nov. 2018, [Reviewed]
    • CHARACTERISTICS OF THE FLOW GENERATED BY ANNULAR INLET GUIDE VANES WITH AN OUTLET PIPE
      Kazuya Takeda; Kotaro Yamanaka; Kotaro Sato; Koichi Nishibe
      THE 17th INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGY, Nov. 2018, [Reviewed]
    • Influence of Stroke on Performance Characteristics of Synthetic Jet Fan
      K. Nishibe; Y. Nomura; K. Noda; H. Ohue; and K. Sato
      Journal of Applied Fluid Mechanics, Jul. 2018, [Reviewed]
      URL
    • Vector control of synthetic jets using an asymmetric slot
      Ryota Kobayashi; Koichi Nishibe; Yusuke Watabe; Kotaro Sato; Kazuhiko Yokota
      Journal of Fluids Engineering, May 2018, [Reviewed]
      URL
    • Characteristics of Swirling Flow in a Pipe Generated by Annular Inlet Guide Vanes
      Kazuya Takeda; Koichi Nishibe; Kotaro Sato; Donghyuk Kang and Kazuhiko Yokota
      Int. Conf. on Jets， Wakes and Separated Flows， ICJWSF-2017, Oct. 2017, [Reviewed]
    • INVESTIGATION OF FLOW INSTABILITIES IN INWARD SWIRLING FLOW IN ROTATING MACHINERY
      Kazuki Noda; Yohei Nomura; Koichi Nishibe; Hiroshi Ohue and Kotaro Sato
      Int. Conf. on Jets， Wakes and Separated Flows， ICJWSF-2017, Oct. 2017, [Reviewed]
    • BEHAVIOR OF SYNTHETIC JETS IN AN ASYMMETRIC FLOW FIELD
      Hiroaki Terakado; Koichi Nisibe; Donghyuk Kan; Kazuhiko Yokota; and Kotaro Sato
      Int. Conf. on Jets， Wakes and Separated Flows， ICJWSF-2017, Oct. 2017, [Reviewed]
    • The Flow around a Circular Cylinder with Tangential Blowing between Two Plane Plates
      Atsushi Fujii; Donghyuk Kang; Kotaro Sato and Kazuhiko Yokota
      Int. Conf. on Jets， Wakes and Separated Flows， ICJWSF-2017, Oct. 2017, [Reviewed]
    • FLOW CHARACTERISTICS OF AXIAL-FLOW FANS WITH AN UPSTREAM / DOWNSTREAM BLOCKAGE DISK
      5)Keiichi Ochiai; Shinsaku Nakamura; Kotaro Sato; Donghyuk Kang and Kazuhiko Yokota
      Proceedings of the ASME 2017 Fluids Engineering Division Summer Meeting, FEDSM 2017, Aug. 2017, [Reviewed]
    • 同軸２円板間の回転円柱により誘起される旋回流の不安定性に関する研究
      Jun. 2017, [Reviewed]
    • Pulsed jets driven by two interacting cavitation bubbles produced at different times
      Tomita; Y. and Sato; K.
      Journal of Fluid Mechanics, May 2017, [Reviewed]
    • Experimental Study on the Aerodynamic Characteristics of a Compact Multi-Stage Centrifugal Fan (Effects of Impeller and Return Vane Configuration)
      西部 光一; 野田 和希; 片平 渉; 高橋 政行; 大上 浩; 佐藤 光太郎
      Japanese journal of multiphase flow, Mar. 2017, [Reviewed]
    • 鰭ポンプの性能特性に関する実験的研究
      Feb. 2016, [Reviewed]
    • SELF-EXCITED VIBRATION OF A FLAT PLATE WITH A HOLE FOR WATER FLOW
      Kosuke Takahashi; Fujio Hiroki; Kotaro Sato; Koichi Nishibe
      Proceedings of the ASME 2016 Fluids Engineering Division Summer Meeting, 2016
    • VECTOR CONTROL OF SYNTHETIC JETS USING AN ASYMMETRIC SLOT
      Ryota Kobayashi; Koichi Nishibe; Yusuke Watabe; Kotaro Sato; Kazuhiko Yokota
      Proceedings of the ASME 2016 Fluids Engineering Division Summer Meeting, 2016
    • Performance Characteristics of a Fan Using Synthetic Jets
      Ishizawa T.; Sato K.; Nishibe K.; Yokota K.
      Springer Proceedings in Physics, 2016, [Reviewed]
    • The Influence of an Asymmetric Slot on the Flow Characteristics of Synthetic Jets
      Watabe Y.; Sato K.; Nishibe K.; Yokota K.
      Springer Proceedings in Physics, 2016, [Reviewed]
    • Study on flow characteristics of a synthetic jet by using a vortex method
      KANG Donghyuk; NISHIBE Kouichi; SATO Kotaro; YOKOTA Kazuhiko
      Transactions of the JSME (in Japanese), 2016, [Reviewed]
    • エルボ流路に配置された回転円柱を用いた粘性マイクロポンプの特性
      姜 東赫,横田 和彦,佐藤 光太郎
      日本機械学会論文集, Sep. 2015, [Reviewed]
    • 軸流ファンの流動特性に及ぼす障害物の影響
      Jun. 2015, [Reviewed]
    • Flagmill -A New Power Generator Utilizing Flexible Sheet -
      Donghyuk Kang; Kazuhiko Yokota; and Kotaro Sato
      Bulletin of the JSME, Journal of fluid science and technology, Mar. 2015, [Reviewed]
    • Synthetic jet actuator using bubbles produced by electric discharge
      Koichi NISHIBE; Tamio FUJIWARA; Hiroshi OHUE; Hideaki TAKEZAWA; Kotaro SATO and Kazuhiko YOKOTA
      Bulletin of the JSME, Journal of fluid science and technology, Sep. 2014, [Reviewed]

    MISC

    Lectures, oral presentations, etc.

    • 円形遮蔽板を伴う軸流ファンの流動・振動特性
      13 Mar. 2018
    • 非対称流れ場におけるシンセティックジェットの挙動観察
      13 Mar. 2018
    • 矩形ダクト内予混合燃焼波に対する管内物体の影響
      10 Mar. 2018
    • 環状入口案内翼列下流に生じる不安定流れの抑制
      10 Mar. 2018
    • 水面近傍水中爆発時に生じるジェット挙動に関する研究
      10 Mar. 2018
    • 噴流口の逆流防止板が旋回噴流の非定常特性に与える影響
      10 Mar. 2018
    • 円筒型プラズマアクチュエータを用いた噴流の流動特性
      10 Mar. 2018
    • 低流量領域に生じる軸流送風機の後ろ回り変動に関する研究
      19 May 2017
    • クロスフローファン流れに生じる後ろ回り流体振動に関する片壁面半径の影響
      19 May 2017
    • 軸流ファンの非定常流れに関する実験および数値シミュレーション
      Mar. 2017
    • 出口円管付環状翼列下流に生じる流体振動特性
      Nov. 2016
    • 旋回噴流に生じる非定常特性
      Sep. 2016
    • 軸流ファンの流動特性に及ぼす吐出口側円板型障害物の影響
      Sep. 2016
    • 円管内高速旋回流の流れ特性
      Sep. 2016
    • 小型多段式遠心ファンの開発にむけた基礎的研究
      Aug. 2016
    • シンセティックジェットファンの性能特性に休止時間が及ぼす影響
      Aug. 2016
    • 回転子を伴う円筒型容器内部の流動特性
      Aug. 2016
    • 出口円管を伴う環状入口案内翼列下流の流動特性
      05 Mar. 2016
    • 軸流ファンの入口障害物により発生する不安定流れの制御
      05 Mar. 2016
    • 上流を支持された柔軟シート配置がフラッタ発電に与える影響
      Mar. 2016
    • 遷音速圧縮機に生じる流体変動に関する数値シミュレーション
      Mar. 2016
    • 二円板間に設置された回転円柱周りに生じる流体振動
      Mar. 2016
    • 多翼ファンに発生する後ろ向きに伝播する流体振動
      Mar. 2016
    • 非対称スロットによって生成される二次元シンセティックジェットの流動特性
      08 Nov. 2015
    • シンセティックジェットファンの性能特性
      08 Nov. 2015
    • ピストン型アクチュエータを用いたシンセティックジェットポ ンプの開発
      08 Nov. 2015
    • 一様流中に置かれた翼からの循環発生に関する研究
      08 Nov. 2015
    • 旋回噴流の渦の振れ回りによって発生する非定常流れの調査
      08 Nov. 2015
    • 多翼前向き羽を持つ羽根車流れに発生する流体振動
      Sep. 2015
    • 回転円筒を伴う容器内部の流動特性
      Jul. 2015
    • 円管から放出した旋回流の非定常性に関する実験と数値計算
      20 May 2015
    • 柔軟シートフラッタ発電に及ぼすフラッタ回転中心の影響
      20 Mar. 2015
    • ポンプ水車のS 字特性に関する実験
      20 Mar. 2015
    • 多翼ファンの非定常流れに及ぼすスパン長さの影響
      20 Mar. 2015
    • 二円板間における回転円柱周りの流れ
      20 Mar. 2015
    • 多孔質空気静圧スラスト軸受に関する実験と数値計算
      20 Mar. 2015
    • 二次元翼列の超音速流れに翼前縁形状が及ぼす影響
      20 Mar. 2015
    • 入口円板型障害物を伴う軸流ファンの非定常流動特性
      13 Mar. 2015
    • 流れの中に置かれた矩形孔を有する平板に生じる自励振動
      13 Mar. 2015
    • 流れの中に置かれた円孔を有する平板に生じる自励振動
      13 Mar. 2015
    • 曲がり流路に配置された回転円柱を用いた粘性マイクロポンプの流動特性
      26 Oct. 2014
    • 障害物近傍に置かれた小型軸流ファンの性能特性
      25 Oct. 2014
    • シンセティックジェットポンプ開発のための基礎的研究
      25 Oct. 2014
    • シンセティックジェットを利用した流体機械の開発
      29 Jul. 2014
    • 円板型障害物を伴う軸流送風機の性能特性
      29 Jul. 2014
    • 循環制御翼を利用したガイドベーン下流の流動特性
      29 Jul. 2014
    • シンセティックジェットの挙動に及ぼすスロットの非対称形状の影響
      29 Jul. 2014
    • 曲がり流路の回転円柱粘性マイクロポンプの圧力性能に及ぼす曲がりの影響
      18 Mar. 2014
    • 斜円柱群の伝熱特性に関する実験と数値計算
      15 Mar. 2014
    • 小型多翼ファンの流れの不安定現象に関する研究
      15 Mar. 2014
    • せん断流中における円柱の空力特性に関する研究
      15 Mar. 2014
    • ポンプ水車緊急停止時に生じる作動特性に関する研究
      15 Mar. 2014
    • 水噴射による柔軟シートフラッタの超音速混合評価
      15 Mar. 2014
    • 軸流ファンの流動特性に及ぼす障害物の影響
      14 Mar. 2014
    • 柔軟シートフラッタ風力発電に対する発電負荷の影響
      14 Mar. 2014
    • 旋回流発生装置下流の流動特性に関する研究
      10 Nov. 2013
    • シンセティックジェットを利用した推進器の開発
      09 Nov. 2013
    • 軸流ファンの性能に及ぼす上流側障害物の影響
      09 Nov. 2013
    • 渦法によるシンセティックジェットの基本流動特性に関する研究
      09 Nov. 2013
    • シンセティックジェット利用推進機器に関する研究
      10 Aug. 2013
    • 軸流ファンの性能特性に及ぼす障害物の影響
      10 Aug. 2013
    • 旋回流発生器に生じる不安定流れの制御
      10 Aug. 2013
    • 離散渦法によるシンセティックジェット流れのシミュレーション
      15 Mar. 2013
    • 側壁に設けたピストンの往復運動により生じる非対称流路内流れのPIV計測
      15 Mar. 2013
    • 円形ダクト内回転円柱周りに生じる非定常流れの研究
      15 Mar. 2013
    • 剛体・柔軟シートフラッタによる風力発電特性に関する実験
      15 Mar. 2013
    • 二円板間の回転円柱周りに生じる非定常流れの計測
      15 Mar. 2013
    • 単純形状の循環制御翼に生じる揚力特性
      08 Mar. 2013
    • 旋回流を利用したオイルミスト分離に関する基礎的研究
      08 Mar. 2013
    • シンセティックジェット推進に関する基礎研究
      18 Nov. 2012
    • 環状入口案内翼列下流の流動特性に関する研究
      18 Nov. 2012
    • フラッグミル - 柔軟シートフラッタによる新風力発電 -
      18 Nov. 2012
    • 側壁に設けたピストンの往復運動により生じる非対称流路内流れの実験，計算，解析
      18 Nov. 2012
    • 壁面近傍におけるシンセティックジェットの流動特性に関する一考察
      10 Aug. 2012
    • 環状翼列により生成される旋回流に関する研究
      09 Aug. 2012
    • 旋回流中でのオイルミスト分離に関する基礎的研究
      09 Aug. 2012
    • 気泡の運動により生成されるシンセティックジェットの構造について
      16 Mar. 2012
    • 循環制御翼周りの流れに関する研究
      16 Mar. 2012
    • 円板型粘性マイクロポンプに関する研究
      15 Mar. 2012
    • 孔開回転円筒の圧力損失特性
      10 Mar. 2012
    • 放電気泡を利用したシンセティックジェット・アクチュエータの開発
      12 Sep. 2011
    • 気泡の運動により生成される シンセティックジェットの流動特性
      08 Aug. 2011
    • 吹き出しスロットを有する平板翼の流動特性
      08 Aug. 2011
    • 円柱曲面シンセティックジェットの流動特性
      08 Aug. 2011
    • 円板型粘性マイクロポンプの性能特性
      08 Aug. 2011
    • 壁面近傍におけるシンセティックジェットの基本流動特性に関する研究
      17 Mar. 2011
    • 循環制御翼開発のための基礎研究
      17 Mar. 2011
    • 振動弾性板ポンプの性能に関する実験的研究
      17 Mar. 2011
    • ２次元シンセティックジェットの流動特性について
      06 Sep. 2010
    • 接線方向吹き出しスロットを有する鈍頭物体に働く流体力
      18 Jul. 2010
    • 放電気泡を利用したシンセティックジェットに関する研究
      18 Jul. 2010
    • シンセティックジェットの流動特性に及ぼす固体壁面の影響
      17 Jul. 2010
    • シンセティックジェットによる円柱周りの流動特性制御
      17 Jul. 2010
    • MEMS技術を用いたスパイラル粘性マイクロポンプの開発
      17 Jul. 2010
    • 振動弾性板を利用したポンプの性能特性に関する研究
      17 Jul. 2010
    • スパイラル型粘性マイクロポンプに関する研究
      Mar. 2010
    • 気泡駆動マイクロシンセティックジェットに関する基礎的研究
      Mar. 2010
    • 噴流による鈍頭物体周りの流れの制御
      Mar. 2010
    • 傾斜円柱まわりの流れに対するスパン方向一様性とその影響に関する実験的研究
      Mar. 2010
    • 弾性体付き翼のフラッタによる発電に関する研究
      Mar. 2010
    • 噴流中に弾性板を設置した場合の噴流振動の遷移に関する研究
      Mar. 2010
    • シンセティックジェットの噴流構造に関する研究
      Nov. 2009
    • シンセティックジェットに及ぼす円柱壁面の影響
      Aug. 2009
    • 壁面近傍におけるシンセティックジェットの流動特性
      Aug. 2009
    • 噴流中に弾性板を設置した場合のPIV解析
      Aug. 2009
    • スパイラル粘性マイクロポンプの圧力特性に関する考察
      Mar. 2009
    • シンセティクジェットのコアンダ効果に関する研究
      Mar. 2009
    • 円柱壁面近傍のシンセティクジェットに関する実験的研究
      Mar. 2009
    • 振動弾性板を利用したポンプ性能に関する研究
      Mar. 2009
    • 小型遠心ポンプのキャビテーション制御に関する一考察
      Mar. 2009
    • スパイラル粘性マイクロポンプの性能特性
      Mar. 2009
    • 剛体と弾性体を用いた翼のフラッタ特性に関する研究
      Mar. 2009
    • 噴流と回転フラッタの干渉に関する研究
      Mar. 2009
    • 噴流中に弾性板を設置した場合の発振現象に関する研究
      Mar. 2009
    • 超音速中に設置した弾性体の振動が圧力場に及ぼす影響
      Mar. 2009
    • 単純支持弾性体のフラッタ特性に関する研究
      Aug. 2008
    • 噴流と薄板との干渉により発生する流体振動
      Aug. 2008
    • 超音速流中の物体が液体噴射に与える影響
      Aug. 2008
    • 接線方向吹出し円柱に発生する流体力に及ぼす壁面設置位置の影響
      Mar. 2008
    • ステップ噴流出口に取り付けた柔軟シートの挙動と流れ場に関する研究
      Mar. 2008
    • 噴流中に設置した二次元物体によって発生する噴流の振動現象に関する研究
      Mar. 2008
    • 超音速流中に設置した弾性体または剛体の挙動及び流れ場に関する実験的研究
      Mar. 2008
    • 噴流との干渉により発生する翼の1自由度フラッタに関する研究
      Mar. 2008
    • 超音速流中での可動体の挙動とその流れ場への影響
      Jan. 2008
    • 壁面近傍におかれた接線方向吹出し円柱の後流振動特性
      Nov. 2007
    • スパイラル型粘性マイクロポンプの性能・特性解明
      Nov. 2007
    • 固体壁の影響を受ける接線方向吹出し円柱周りの流動特性
      Mar. 2007
    • 壁面近傍におかれた接線方向吹出し円柱に生じる流体力に及ぼすスロット位置の影響
      Mar. 2007
    • 壁面近傍におかれた接線方向吹出し円柱に関する研究
      Nov. 2006
    • 複数円柱を用いた粘性マイクロポンプに関する実験,並びに数値シミュレーション
      Nov. 2006
    • 固体壁近傍におかれた接線方向吹出し円柱まわりの流れ特性
      Sep. 2006
    • 二重円筒間流れを利用した粘性マイクロポンプの性能・特性解明
      Mar. 2006
    • 回転円柱を用いた多段粘性マイクロポンプの特性解明
      Mar. 2006
    • 壁面近傍のおかれた接線方向吹出し円柱まわりの流れ
      Mar. 2006
    • インレットガイドベーンに生じる不安定流れの抑制に関する研究
      Mar. 2006
    • 複数円柱を用いた粘性マイクロポンプに関する実験 並びに数値シミュレーション
      2006
    • 流れ場における接線方向吹出し円柱に関する研究
      Oct. 2005
    • 産学連携型の新しい工学教育プログラムEngineering Clinic Programの実践
      Aug. 2004
    • ローター型粘性利用マイクロポンプの形状最適化に関する研究
      Mar. 2004
    • 円柱を用いた粘性マイクロポンプモデルのポンプ性能に与える流路高さの影響
      Mar. 2004
    • 液滴形成過程の挙動観察
      Jul. 2003
    • 回転円柱を用いた粘性マイクロポンプモデルの性能と流れに関する実験及び数値シミュレーション
      Mar. 2003
    • 液滴形成に及ぼす出口速度分布の影響
      Sep. 2002
    • 固体壁面近傍での2個のレーザー生成キャビテーション気泡の非軸対称運動
      Aug. 2001
    • 液滴を利用した微少流量の計測誤差に関する研究（第1報：準静的な状態からの液滴形成過程の観察）
      Aug. 2000
    • 液滴を利用した微少流量の計測誤差に関する研究（第2報：液滴形成へ及ぼす流れの影響）
      Aug. 2000
    • 振動壁まわりの気泡の挙動と圧力分布に及ぼすクリアランスの影響
      Nov. 1999
    • 入口環状翼列下流に生じる不安定流れの解析
      Aug. 1998
    • 二次元翼に生じるキャビテーションの非定常特性
      Apr. 1998
    • シロッコファンの遠心羽根車に生じる不安定現象に関する数値解析
      Jul. 1996
    • 剛体壁近傍における２個の気泡の非球状運動
      Dec. 1995
    • ２個の気泡の相互干渉
      Aug. 1995
    • シロッコファンの羽根車に生じる不安定現象について
      Nov. 1994
    • 円柱後流における微細気泡の分布
      Jan. 1993
    • ガス銃によるパルスウォータージェットの高速衝突と壁面損傷
      Nov. 1992
    • 平面壁近傍での気泡の成長と崩壊運動
      Aug. 1991
    • 振動圧力場におけるガス気泡の挙動に及ぼす剛体壁存在位置の影響
      Jul. 1991
    • 振動圧力場におけるガス気泡の非球状運動
      Mar. 1991
    • 境界積分法による振動壁近傍での気泡の挙動解析（第１報：気泡存在位置の影響）
      Feb. 1990
    • 境界積分法による振動壁近傍での気泡の挙動解析（第2報：振動条件が異なる場合）
      Jan. 1990
    • 水中における２個のレーザ生成気泡の挙動観察
      Apr. 1989

    Award

    • Apr. 2004
      Japan
    • Apr. 1994
      Japan
    • Jan. 1993
      Japan

    Research Themes

    • Jun. 2023 - Mar. 2026
      非接触エネルギー供給で生成された噴流による密閉空間内の流動制御
    • 2018 - 2020
      Fundamental Study on Jet Vectoring using Coanda Effect
      Grant-in-Aid for Scientific Research (C), Kogakuin University
    • 2009 - 2011
      シンセティックジェットを利用した高揚力装置開発のための基礎的研究

    Foundation Grants

    • 一般社団法人ターボ機械協会
      30 Jun. 2023
      1,000,000円

    Member History

    • 2017 - Present
      総務理事
    • 2014 - 2016
      評議員
    • Sep. 2006 - Present
      入会
    • Apr. 1990 - Present
      入会
    • Apr. 1989 - Present
      入会
    • Apr. 1987 - Present
      入会