JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA201G24 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Andrea Sansica(sansica.andrea@jaxa.jp) Members: David Lusher, Yuya Ohmichi, Andrea Sansica, Markus Zauner Abstract FaSTAR's default routine calculations were accelerated with OpenACC. We analyze High-Lift configuration of the NASA CRM aircraft (CRM-HL) at low-speed stall conditions using GPU-based FaSTAR. For buffet analysis, we performed GPU-based calculations using the OpenSBLI code. Reference URL N/A・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA201G23 Subject Category: Aeronautical Technology PDF Responsible Representative: Yasuhiro Mizobuchi, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Shingo Matsuyama(matsuyama.shingo@jaxa.jp) Members: Masanori Harada, Nagayoshi Hiromitsu, Kotaro Iguchi, Yuta Kusakabe, Hideki Moriai, Koutarou Munenaga, Shingo Matsuyama, Taisei Miyoshi, Yuichi Taniguchi Abstract There is a strong need to incorporate LES that can reproduce combustion phenomena with high fidelity into the design process to improve the efficiency of combustor development for aero・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA201G22 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Andrea Sansica(sansica.andrea@jaxa.jp) Members: Atsushi Hashimoto, Kenji Hayashi, Yuki Ide, Takashi Ishida, Masashi Kanamori, David Lusher, Tomoaki Matsuzaki, Yoimi Kojima, Yosuke Sugioka, Andrea Sansica, Kosuke Uchida, Takahiro Yamamoto, Markus Zauner Abstract High-accuracy simulations for stall and buffet are needed during the aircraft design. However, since the simulation cost is very high, we・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA201G20 Subject Category: Aeronautical Technology PDF Responsible Representative: Yasuhiro Mizobuchi, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub 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>>
