Rchr
J-GLOBAL ID：202001015657311590   Update date: Nov. 18, 2024

OTSUKA Keisuke

オオツカ ケイスケ | OTSUKA Keisuke
Affiliation and department：
Tohoku University Department of Aerospace Engineering

About Tohoku University Department of Aerospace Engineering


Job title： Associate Professor
Homepage URL  (2)： http://web.tohoku.ac.jp/makihara/www-j/index-j.htm ,  http://web.tohoku.ac.jp/makihara/index.htm
Research field  (1)： Aerospace engineering
Research keywords  (11)： Deep Learning ,  Machine Learning ,  Next-Generation Aircraft ,  Large-Scale Space Structures ,  Floating Wind Turbine ,  Multifidelity Simulation ,  Multibody dynamics ,  Aeroelasticity ,  Topology optimization ,  Nonlinear finite element method ,  Wind tunnel experiment
Research theme for competitive and other funds  (22)：
  • 2024 - 2029 Data-Driven High-Fidelity Fluid Structure Interaction Simulation Method for Next-Generation Aircraft Design
  • 2024 - 2026 Connection between 3D Static and 1D Dynamic Analyses -Wind Tunnel and Flight Test-
  • 2024 - 2026 Linear Curvilinear Modes for Nonlinear Structural Analysis
  • 2024 - 2025 Energy Harvesting from Nonlinear Aeroelastic Vibration
  • 2023 - 2025 Low-Speed Aeroelastic Buffeting of Tail Wings: Theory and Analysis
Show all
Papers (43)：
  • Shizuno, Y, Dong, S, Kuzuno, R, Okada, T, Kawashima, S, Makihara, K, Otsuka, K. Nonlinear Dynamic Analysis Framework for Slender Structures Using the Modal Rotation Method. ASME Journal of Computational and Nonlinear Dynamics. 2025. (in press)
  • Morimoto, D, Takahashi, H, Sugiyama, Y, Otsuka, K, Ohtani, K, Hasegawa, S, Makihara, K. Support Vector Machine Framework for Detecting Ambiguous Contours of Space Debris Cloud. AIAA Journal of Spacecraft and Rockets. 2025. (in press)
  • Abe, M, Mishima, K, Hara, Y, Otsuka, K, Makihara, K. Statistically-Oriented Optimal Control and Disturbance Prediction for Piezoelectric Semi-Active Vibration Suppression. IEEE Transactions on Control Systems Technology. 2025. (in press)
  • Kuzuno, R, Dong, S, Takahasi, Y, Okada, T, Shizuno, Y, Otsuka, K, Makihara, K. Numerical Study Using Nonlinear Finite-Element Methods Based on Green-Lagrange Strain for Dynamics and Statics of Nonequatorial Space Elevator. Journal of Evolving Space Activities. 2025. (in press)
  • Tang, T, Hara, Y, Meng, Z, Otsuka, K, Makihara, K. System Identification of Multi-Degree-of-Freedom Structures Subject to Unmeasurable Periodic Disturbances Using a Piezoelectric Device. Journal of Evolving Space Activities. 2025. (in press)
ｍore...
Books (1)：
  • Analysis Model Selection to Capture Important Physics "What is Fidelity?"
    The Japan Society of Mechanical Engineers 2022
Lectures and oral presentations  (121)：
  • Thermal Load Estimation Using Machine Learning
    (21st International Conference on Flow Dynamics (ICFD2024) 2024)
  • Nonlinear Aeroelastic Simulation Framework with Machine Learning for High Aspect Ratio Wings
    (21st International Conference on Flow Dynamics (ICFD2024) 2024)
  • Buffeting-Induced Vibration Energy Harvesting using Flexible Plates with Piezoelectric Film
    (21st International Conference on Flow Dynamics (ICFD2024) 2024)
  • Dynamic Analysis Method for High-Aspect-Ratio Wings Using Curvature Modes
    (2024)
  • Numerical Study on Aerodynamic Interaction Between Propeller Wake and Wing in Low-Reynolds Number Flow
    (Asia-Pasific International Symposium on Aerospace Technology (APISAT2024) 2024)
ｍore...
Education (3)：
  • 2016 - 2020 Tohoku University Graduate School of Engineering Department of Aerospace Engineering, Doctoral Program
  • 2014 - 2016 Tohoku University Graduate School of Engineering Department of Aerospace Engineering, Master's Program
  • 2010 - 2014 Tohoku University School of Engineering Department of Mechanical and Aerospace Engineering
Professional career (1)：
  • Dr. Eng. (Tohoku University)
Work history (6)：
  • 2024/01 - 現在 The University of Iowa (US) Visiting Scholar
  • 2023/04 - 現在 Tohoku University Department of Aerospace Engineering Associate Professor
  • 2020/04 - 2023/03 Tohoku University Department of Aerospace Engineering Assistant Professor
  • 2019/06 - 2019/09 Imperial College London (UK) Visiting Research Student
  • 2017/04 - 2019/03 Japan Society for the Promotion of Science Research Fellow DC2
Show all
Committee career (6)：
  • 2024/11 - 現在 35th International Symposium on Space Technology and Science (ISTS2025) Program Organizer Session Organizer
  • 2024/01 - 現在 21st International Conference on Flow Dynamics (ICFD2024) Session Organizer
  • 2023/01 - 2023/11 20th International Conference on Flow Dynamics (ICFD2023) Session Organizer
  • 2022/11 - 2023/06 34th International Symposium on Space Technology and Science (ISTS2023) Program Organizer
  • 2021/12 - 2022/05 The 34th Symposium on Electromagnetics and Dynamics (SEAD34) Organizer
Show all
Awards (15)：
  • 2023/11 - 20th International Conference on Flow Dynamics (ICFD2023) Best Presentation Award for Young Researchers "Simulation Framework for Wake-Induced Aeroelastic Phenomena"
  • 2023/05 - Intelligent Cosmos Foundation Intelligent Cosmos Research Award "Strain-Based Beam Model for Very Flexible Floating Wind Turbine"
  • 2023/03 - The Japan Society of Mechanical Engineers Trasnportation and Logistics Division Competition Award "Unified Flexible Multibody Dynamics for Transportation Systems"
  • 2022/11 - The 22ned International Symposium on Advanced Fluid Information (AFI-2022) Best Poster Presentation Award "Geometrically Nonlinear Beam Model for Slender Multibody Wings"
  • 2022/11 - NF Foundation R&D Award "Aeroelastic Analysis of Very Flexible Floating Wind Turbine"
Show all
Association Membership(s) (4)：
American Society of Mechanical Engineers (ASME) ,  American Institute of Aeronautics and Astronautics (AIAA) ,  The Japan Society for Aeronautical and Space Sciences ,  The Japan Society of Mechanical Engineers
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page

TOP

BOTTOM