[Added on] Apr 20, 2022 [Last modified on] Aug 25, 2022

JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EA3800 Subject Category: Aeronautical Technology PDF Responsible Representative: Yoshikazu Makino, Aviation Technology Directorate, Silence Supersonic Aircraft Team Contact Information: Hiroaki Ishikawa(ishikawa.hiroaki2@jaxa.jp) Members: Junichi Akatsuka, Hirokazu Higashida, Hiroaki Ishikawa, Shinya Koganezawa, Masashi Kanamori, Satoshi Kondo, Ryo Shimada, Hajime Miki, Yusuke Naka, Hideji Saiki, Kohmi Takahashi, Naoko Tokugawa, Hisato Takeda, Yoshine Ueda, Atsushi Ueno, Tatsunori Yuhara, Rei Yamashita Abstract It is important to acquire world-class high level technology in order to enhance・・・<<read more>>

[Added on] Apr 20, 2022 [Last modified on] Aug 25, 2022

JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ETET01 Subject Category: Skills Acquisition System PDF Responsible Representative: Yoshikazu Makino, Aviation Technology Directorate, Silence Supersonic Aircraft Team Contact Information: Hiroaki Ishikawa(ishikawa.hiroaki2@jaxa.jp) Members: Masahiro Doi, Hiroaki Ishikawa, Masahiro Kanazaki, Yuki Kishi, Issei Kikura, Ryo Shimada, Shota Yamamoto, Takuma Tsuda Abstract The system integration design technologies for achieving low sonic-boom, low aerodynamic drag, low landing and take-off noise, and light weight simultaneously are the key technologies for future supersonic airplanes. JAXA・・・<<read more>>

[Added on] Apr 20, 2022 [Last modified on] Aug 25, 2022

JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA201N01 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Director, Aircraft Lifecycle Innovation Hub, Aviation Technology Directorate Contact Information: Yoimi Kojima, Andrea Sansica(kojima.yoimi@jaxa.jp,sansica.andrea@jaxa.jp) Members: Hitoshi Arizono, Manabu Hisida, Atsushi Hashimoto, Kenji Hayashi, Yuki Ide, Takashi Ishida, Hiroki Kato, Masashi Kanamori, Tomoaki Matsuzaki, Andrea Sansica, Keita Nakamoto, Yoimi Kojima, Yosuke Sugioka, Paul Zehner, Yoshine Ueda, Kanako Yasue, Takahiro Yamamoto Abstract The transonic buffet is one of the unsteady phenomena on・・・<<read more>>

[Added on] Apr 20, 2022 [Last modified on] Aug 25, 2022

JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA201N15 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Director, Aircraft Lifecycle Innovation Hub, Aviation Technology Directorate Contact Information: Atsushi Hashimoto(hashimoto.atsushi@jaxa.jp) Members: Atsushi Hashimoto, Kenji Hayashi, Kazuyuki Nakakita, Yoimi Kojima Abstract In aircraft certification, fight-test risk-reduction and cost-reduction are issues. CbA (Certification by Analysis), which replaces flight tests with analysis, is being studied globally in order to promote safe and efficient certification. Therefore, we are constructing a CFD-based flight・・・<<read more>>

[Added on] Apr 20, 2022 [Last modified on] Aug 25, 2022

JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA201N16 Subject Category: Aeronautical Technology PDF Responsible Representative: AOYAMA Takashi, Director, Aviation Technology Directrate, Aircraft Lifecycle Innovation Hub Contact Information: MIZOBUCHI Yasuhiro(mizobuchi.yasuhiro@jaxa.jp) Members: Hiroyuki Abe, Shingo Matsuyama, Yasuhiro Mizobuchi, Taisuke Nambu Abstract Fluid simulation in the aerospace field targets flow fields with turbulence and chemical reactions around aircraft and spacecraft. In addition, simulations of combustors for gas turbine engines and rocket engines sometimes have to deal with complex geometries. This・・・<<read more>>