本文へ移動

サイトナビゲーションへ移動

検索ボックスへ移動

サイドバーへ移動

ここは、本文エリアの先頭です。

Wearable UAV (Research for new field development)

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201S01 Subject Category: Aeronautical Technology PDF Responsible Representative: Toshiya Nakamura, Senior Chief Officer of Fundamental Aeronautics Research Contact Information: Daichi Wada(wada.daichi@jaxa.jp) Members: Shinsaku Hisada, Atsushi Osedo, Daichi Wada Abstract For the mountain rescue and disaster relief, the rescue plan is built based on a limited source of information, which leads the less-effective operation and a risk of secondary disasters. To solve this problem, personal flying system is developed, which carries・・・<<read more>>

bearing coolant flow analysis

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDG20101 Subject Category: Research and Development PDF Responsible Representative: Hiromitsu Kakudo Contact Information: Hiromitsu Kakudo(kakudo.hiromitsu@jaxa.jp) Members: Hiromitsu Kakudo Abstract The numerical simulation of bearing coolant flow is conducted to build the modeling of bearing heat generation. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System In this reseach, the supercomputer system is not utilized. Achievements of the Year (In this reseach, the supercomputer system is not utilized.) The・・・<<read more>>

Research and development of fluid analysis tools using GPU

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201G24 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aviation Program Director, Aviation Technology Contact Information: Andrea Sansica(sansica.andrea@jaxa.jp) Members: David Lusher, Andrea Sansica, Paul Zehner Abstract Evaluation of FaSTAR and OpenSBLI acceleration using GPU for buffet analysis. Reference URL Please refer to ‘数値解析技術の研究 | 基盤技術の研究(fundamental research) | JAXA航空技術部門‘. Reasons and benefits of using JAXA Supercomputer System To develop a GPU version of CFD solvers, the GPU nodes available on・・・<<read more>>

Numerical Prediction of aerodynamic characteristics over the eVTOL Configurations

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201G25 Subject Category: Aeronautical Technology PDF Responsible Representative: Atsushi Hashimoto Contact Information: Kanako Yasue(yasue.kanako@jaxa.jp) Members: Jun Hashimoto, Masatoshi Kanayama, Atsushi Shinozuka, Shota Taniguchi, Kanako Yasue Abstract Various types of eVTOL (electric vertical take-off and landing aircraft) have been proposed to develop new mobility markets such as air taxis, and global competition is intensifying. However, the development history of eVTOL is relatively short, and there is little data for designing products・・・<<read more>>

Research of numerical prediction for the flight stability

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201G26 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aeronarutical Technology Directorate, Aircraft Life Cycle Innovation Hub Contact Information: Yoimi Kojima(kojima.yoimi@jaxa.jp) Members: Hirokazu Higashida, Atsushi Hashimoto, Yoimi Kojima, Hideji Saiki, Takahiro Yamamoto Abstract The flight stability of aircraft is necessary to establish safe flight. We aim to improve the technology level of flight stability prediction through numerical simulation. The numerical method is validated and analyzed for developing better numerical・・・<<read more>>