JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA201N03 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Takashi Takahashi(takahashi.takashi@jaxa.jp) Members: Kan Ohkubo, Yuya Ohmichi, Takashi Takahashi, Masashi Kanamori, Kento Yamada, Tomoaki Ikeda, Keita Nakamoto, Kenichi Kubota, Hiroki Tsujimura, Atsuya Suzuki Abstract The purpose of this research is to obtain the simulaiton technology to analyze phenomana relating with multi-physics such as acoustic fluid dynamics and multi-phase flows. Reference URL・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA201N02 Subject Category: Aeronautical Technology PDF Responsible Representative: Hitoshi Arizono, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Hitoshi Arizono(arizono.hitoshi@jaxa.jp) Members: Hitoshi Arizono, Takashi Ishida, Hamidreza Kheirandish Abstract Development of Aeroelastic Simulation Tool based on FaSTAR-Move Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Aeroelastic analysis requires unsteady analysis. Therefore, it is necessary to use JSS because the simulation cost is high. Achievements of the Year・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA201A32 Subject Category: Aeronautical Technology PDF Responsible Representative: Shigeru Hamamoto, Aeronautical Technology Directorate, Aerodynamics Research Unit Contact Information: Takashi Ozawa(ozawa.takashi@jaxa.jp) Members: Takashi Ozawa, Hiroki Takayanagi, Ryota Samo, Chihiro Tsukiyama Abstract In this study, we try to enhance physical models for high temperature gas and numerical simulation method to accurately predict heating and aerodynamic characteristics at hypersonic atmospheric entry. We aim to develop high fidelity simulation tool by demonstrating improvement of・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA201A03 Subject Category: Aeronautical Technology PDF Responsible Representative: Hiroki Sugiura, Senior Researcher, Aerodynamics Research Unit, Aeronautical Technology Directorate Contact Information: Hiroki Sugiura,Aerodynamics Research Unit, Aeronautical Technology Directorate(sugiura.hiroki@jaxa.jp) Members: Daiki Kai, Hidehiko Fukaya Abstract An aerodynamic model and its identification method for investigating the variations of the pitch dynamic derivatives of a delta-wing aircraft model with respect to the angle of attack (AOA) were proposed in this study. Wind tunnel tests・・・<<read more>>
