JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201G19 Subject Category: Aeronautical Technology PDF Responsible Representative: Yasuhiro Mizobuchi, Project Manager, Aviation Technology Directorate, XANADU Project Team (Aircraft Digital Transformation Technology Demonstration Project Team) Contact Information: Hiroki Tsujimura(tsujimura.hiroki@jaxa.jp) Members: Kenichi Kubota, Keita Nakamoto, Hiroki Tsujimura Abstract This research aims to acquire simulation technology using particle methods, known to be useful for simulating multi-physics phenomena, to accelerate aircraft development. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201G20 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Directorate, Fundamental Aeronautics Research Unit Contact Information: matsuyama.shingo@jaxa.jp(matsuyama.shingo@jaxa.jp) Members: Keisuke Fujii, Shingo Matsuyama, Hidemi Takahashi, Takahiro Yamamoto Abstract Strong shock waves are generated around a flying object at hypersonic speeds, and the high-temperature gas compressed by the shock waves causes strong heat transfer to the hypersonic vehicle. The objective of this research is to establish a technique to・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201G22 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Department Contact Information: Andrea Sansica(sansica.andrea@jaxa.jp) Members: David Lusher, Atsushi Hashimoto, Kenji Hayashi, Yuki Ide, Takashi Ishida, Masashi Kanamori, Yuko Maruyama, Tomoaki Matsuzaki, Yoimi Kojima, Yosuke Sugioka, Kosuke Uchida, Takahiro Yamamoto, Andrea Sansica Abstract High-accuracy simulations for stall and buffet are needed during the aircraft design. However, since the simulation cost is very high, we want to develop computation・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201G24 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Department Contact Information: Andrea Sansica(sansica.andrea@jaxa.jp) Members: David Lusher, Yuya Ohmichi, Andrea Sansica Abstract Acceleration of FaSTAR-GPU code for large scale simulations of full aircraft configuration at flight Reynolds number on GPUs. Fundamental research of transonic airfoil buffet using the OpenSBLI DNS solver on GPUs. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Development and acceleration・・・<<read more>>
