Fukagata, Koji

写真a

Affiliation

Faculty of Science and Technology, Department of Mechanical Engineering (Yagami)

Position

Professor

E-mail Address

E-mail address

Related Websites

External Links

Profile Summary 【 Display / hide

  • Our research interests are numerical simulation and mathematical modeling of complex heat and flow phenomena, including turbulent flows and multiphase flows, and also development of advanced control methods for such flow phenomena. The research area is being expanded toward establishment of design methodology for thermo-fluids systems by integrating control theories, optimization methods, machine learning, and large-scale flow simulation techniques.

Career 【 Display / hide

  • 2000.10
    -
    2001.03

    Agency of Industrial Science and Technology, Mechanical Engineering Laboratory, Postdoctoral Fellow (SMART Project)

  • 2001.04
    -
    2003.03

    National Institute of Advanced Industrial Science and Technology, Energy Technology Research Institute, Postdoctoral Fellow (SMART Project)

  • 2003.04
    -
    2007.03

    The University of Tokyo, Graduate School of Engineering, Research Associate

  • 2007.04
    -
    2011.03

    Keio University, Faculty of Science and Technology, Assistant Professor

  • 2011.04
    -
    2015.03

    Keio University, Faculty of Science and Technology, Associate Professor

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Academic Background 【 Display / hide

  • 2000.09

    The University of Tokyo, Graduate School, Division of Engineering, Departmemt of Quantum Engineering and Systems Science

    Graduate School, Completed, Doctoral course

  • 2000.04

    Kungliga Tekniska Högskolan, Faculty of Engineering Physics, Department of Mechanics

    Sweden, Graduate School, Completed, Doctoral course

  • 1994.03

    The University of Tokyo, Faculty of Engineering, Department of Quantum Engineering and Systems Science

    University, Graduated

Academic Degrees 【 Display / hide

  • PhD (Engineering), The University of Tokyo, Coursework, 2000.09

  • TeknD, Kungliga Tekniska Högskolan (KTH), Coursework, 2000.04

  • TeknL, Kungliga Tekniska Högskokan, Coursework, 1997.06

Licenses and Qualifications 【 Display / hide

  • JSME-Certified Computational Mechanics Engineer, Senior Analyst, 2010.02

 

Research Areas 【 Display / hide

  • Fluid engineering (Fluids Engineering)

  • Thermal engineering

  • Dynamics/Control

  • Intelligent informatics

Research Themes 【 Display / hide

  • Fusion of fluid mechanics and machine learning, 

    2016
    -
    Present

  • Understanding, prediction, control and optimization of complex heat and flow phenomena, 

    2007
    -
    Present

 

Books 【 Display / hide

  • 細胞療法・再生医療のための培養システム(紀ノ岡・酒井編)

    FUKAGATA Koji, CMC出版, 2010.01

    Scope: 第13章 旋回培養による軟骨再生

  • 乱流工学ハンドブック(笠木・河村・長野・宮内編)

    FUKAGATA Koji, 朝倉書店, 2009.11

    Scope: §19.3.5 状態フィードバック制御

     View Summary

    乱流構造規範型制御、最適制御、準最適制御など、乱流制御のための様々なフィードバック制御について解説した。

  • Transition and Turbulence Control

    N. Kasagi and K. Fukagata, World Scientific, Singapore, 2006.01

    Scope: Chap. 10: The FIK identity and its implication for turbulent skin friction control

     View Summary

    第10章“The FIK identity and its implication for turbulent skin friction control” (pp. 297-324)を担当。レイノルズせん断応力と摩擦抵抗の間に成り立つ恒等式(FIK恒等式)の導出過程の詳細と乱流制御研究への応用例について解説した。

Papers 【 Display / hide

  • Convolutional neural network based hierarchical autoencoder for nonlinear mode decomposition of fluid field data

    K. Fukami, T. Nakamura, and K. Fukagata

    Phys. Fluids 32   095110 2020.09

    Research paper (scientific journal), Joint Work, Accepted

  • Turbulent friction drag reduction on Clark-Y airfoil by passive uniform blowing

    S. Hirokawa, M. Ohashi, K. Eto, K. Fukagata, and N. Tokugawa

    AIAA J. 58   4178 - 4180 2020.09

    Research paper (scientific journal), Joint Work, Accepted

  • Machine-learning-based reduced-order modeling for unsteady flows around bluff bodies of various shapes

    K. Hasegawa, K. Fukami, T. Murata, and K. Fukagata

    Theor. Comput. Fluid Dyn. 34   367 - 383 2020.05

    Research paper (scientific journal), Joint Work, Accepted

  • Resolvent analysis of turbulent channel flow with manipulated mean velocity profile

    R. Uekusa, A. Kawagoe, Y. Nabae, and K. Fukagata

    J. Fluid Sci. Technol. 15 ( 3 ) JFST0014 2020.04

    Research paper (scientific journal), Joint Work, Accepted

  • Parametric study toward optimization of blowing and suction locations for improving lift-to-drag ratio on a Clark-Y airfoil

    M. Ohashi, Y. Morita, S. Hirokawa, K. Fukagata, and N. Tokugawa

    J. Fluid Sci. Technol. 15 ( 2 ) JFST0008 2020.03

    Research paper (scientific journal), Joint Work, Accepted

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Papers, etc., Registered in KOARA 【 Display / hide

Reviews, Commentaries, etc. 【 Display / hide

  • Microelectromechanical system-based feedback control of turbulence for skin friction reduction

    N. Kasagi, Y. Suzuki, and K. Fukagata

    Annu. Rev. Fluid Mech. (Annual Reviews)  41   231-251 2009.01

    Introduction and explanation (scientific journal), Joint Work

  • プラズマアクチュエータ研究の進歩

    瀬川 武彦,深潟 康二,松野 隆,野々村 拓

    ながれ 39   192 - 199 2020.09

    Introduction and explanation (scientific journal), Joint Work

  • 機械学習を用いた乱流ビッグデータ解析に向けて

    深潟 康二,深見 開

    計測と制御 39   571 - 576 2020.08

    Introduction and explanation (scientific journal), Joint Work

  • 機械学習に基づくデータ拡張によるPIVの精度向上

    森本 将生,深見 開,長谷川 一登,村田 高彬,村上 光,深潟 康二

    ながれ 39   84 - 87 2020.04

    Introduction and explanation (scientific journal), Joint Work

  • チャネル乱流における機械学習3次元超解像解析

    深見 開,深潟 康二,平 邦彦

    日本機械学会流体工学部門ニューズレター「流れ」 2020 ( 2 ) 4 2020.02

    Introduction and explanation (others), Joint Work

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Presentations 【 Display / hide

  • 畳み込みニューラルネットワークの流体解析への応用

    深潟 康二

    アドバンスソフト「機械学習と流体シミュレーションセミナー」, 2020.02, Public discourse, seminar, tutorial, course, lecture and others

  • 機械学習技術の流体解析への応用

    深潟 康二

    自動車技術会 第20回流体技術部門委員会, 2019.12, Oral Presentation(guest/special)

  • Numerical study on blowing and suction locations for improving lift-to-drag ratio of a Clark-Y airfoil

    M. Ohashi, Y. Morita, S. Hirokawa, K. Fukagata, and N. Tokugawa

    The 2nd Pacific Rim Thermal Engineering Conference (PRTEC2019), 2019.12, Oral Presentation(general)

  • A machine-learned turbulence generator for the channel flow

    K. Fukami, Y. Nabae, K. Kawai, and K. Fukagata

    The 2nd Pacific Rim Thermal Engineering Conference (PRTEC2019), 2019.12, Oral Presentation(general)

  • Resolvent analysis for dissimilar control in turbulent channel flow

    R. Uekusa, A. Kawagoe, Y. Nabae, and K. Fukagata

    The 2nd Pacific Rim Thermal Engineering Conference (PRTEC2019), 2019.12, Oral Presentation(general)

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Research Projects of Competitive Funds, etc. 【 Display / hide

  • 機械学習による乱流ビッグデータの特徴抽出手法の構築

    2018.04
    -
    2021.03

    Grant-in-Aid for Scientific Research, Research grant, Principal Investigator

  • 大気エアロゾルの帯電状態の解明と生体沈着への影響評価

    2017.04
    -
    2020.03

    Grant-in-Aid for Scientific Research, 奥田 知明, Research grant, Co-investigator

  • 高効率ガソリンエンジンのためのスーパーリーンバーン研究開発

    2017.04
    -
    2019.03

    独立行政法人 科学技術振興機構, 戦略的イノベーション創造プログラム(SIP)「革新的燃焼技術」, 飯田 訓正, Research grant, Co-investigator

  • ペナルティレスを目指した自動境界層制御技術の研究

    2016.04
    -
    2019.03

    Grant-in-Aid for Scientific Research, 石川(徳川)直子, Research grant, Co-investigator

  • 圧力勾配下にある境界層の摩擦抵抗低減に関する研究

    2015.07
    -
    2018.03

    JAXA共同研究, Joint research, Co-investigator

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Intellectual Property Rights, etc. 【 Display / hide

  • 気流制御装置、航空機及び気流制御方法

    Application No.: 2018-029486  2018.02 

    Announcement No.: 2019-142385  2019.08 

    Patent, Joint

Awards 【 Display / hide

  • JACM Fellows Award

    2019.12, 日本計算力学連合

    Type of Award: Awards of National Conference, Council and Symposium

  • COMSOL Conference 2019 Tokyo 優秀口述講演者賞

    2019.12, COMSOL AB

    Type of Award: Awards of National Conference, Council and Symposium

  • 日本機械学会熱工学部門 一般表彰(貢献表彰)

    2018.10

  • Best Poster Paper Award

    Y. Anzai, H. Naito, and K. Fukagata, 2014.06, International Symposium on Electrohydrodynamics 2014, Numerical simulation of a low-Reynolds number flow around a square cylinder controlled using plasma actuators

  • Fluids Engineering Frontier Certificate of Merit

    FUKAGATA Koji, 2013.11, Japan Society for Mechanical Engineers, Fluids Engineering Division

    Country: Japan

     View Description

    流れの制御,特に壁乱流の摩擦抵抗低減に関して,基礎理論の構築や進行波を用いた革新的な制御手法の研究を行い,この分野の発展を牽引する先駆的な業績を挙げた.

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Courses Taught 【 Display / hide

  • ADVANCED COURSE IN APPLIED AND COMPUTATIONAL MECHANICS 2

    2020

  • ADVANCED COURSE IN APPLIED AND COMPUTATIONAL MECHANICS 1

    2020

  • APPLICATION OF COMPUTER SIMULATION

    2020

  • SUB-MAJOR RESEARCH(GLOBAL ENVIRONMENTAL SYSTEM LEADERS PROGRAM)

    2020

  • PROJECT LABORATORY IN MECHANICAL ENGINEERING

    2020

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Memberships in Academic Societies 【 Display / hide

  • American Institute of Aeronautics and Astronautics (AIAA), 

    2018.04
    -
    Present
  • European Research Communities on Flow, Turbulence and Combustion (ERCOFTAC), 

    2018.03
    -
    Present
  • European Mechanics Society (EUROMECH), 

    2014.04
    -
    Present
  • American Physical Society (APS), 

    2004.08
    -
    Present
  • Japan Association for Computational Mechanics (IACM), 

    2002.12
    -
    Present

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Committee Experiences 【 Display / hide

  • 2019.04
    -
    Present

    Director, Japan Society of Fluid Mechanics

  • 2019.06
    -
    Present

    Guest Editor (AJK2019 Special Issue), Journal of Thermal Science and Technology (JSME)

  • 2019.06
    -
    2020.03

    Organizer, US-Japan Workshop on Bridging Fluid Mechanics and Data Science 2020

  • 2019.04
    -
    Present

    委員, 日本機械学会 表彰部会

  • 2019.04
    -
    Present

    オーガナイザ, 日本流体力学会年会 OS「AIと流体力学」

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