JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201P55 Subject Category: Aeronautical Technology PDF Responsible Representative: Atsushi Kanda, Aviation Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Keiichi Okai, Aeronautical Technology Directorate, Aviation Environmental Sustainability Innovation Hub(okai.keiichi@jaxa.jp) Members: Miyuki Aoki, Kakeru Ando, Junichi Kazawa, Kenta Kawano, Keiichi Okai Abstract This study focuses on the performance evaluation of an aircraft with boundary layer ingestion (BLI) which is expected to improve the fuel efficiency. The benefit of BLI was・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201S01 Subject Category: Aeronautical Technology PDF Responsible Representative: Daichi Wada, Aviation Technology Directorate, Aviation Integration Innovation Hub Contact Information: Daichi Wada(wada.daichi@jaxa.jp) Members: Shinsaku Hisada, Atsushi Osedo, Daichi Wada Abstract To develop autonomous control technique for a wearable aviation system. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Supercomputer parallel computing is effective for controller generation using deep reinforcement learning. Achievements of the Year To generate a attitude・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG10103 Subject Category: Research and Development PDF Responsible Representative: Masato Sakurai, Manager of ECLSS, Research Unit II, Aerospace RInsertHereD Directorate, JAXA Contact Information: Sakurai Masato(sakaurai.masato@jaxa.jp) Members: Hikono Furuichi, Motoharu Kusano, Masato Sakurai, Ichiro Ueno Abstract In December 2022, a series of experiments on liquid behavior in low gravity environments (LBPGE) simulated with CBEF were conducted on the ISS. The objective of this study is to elucidate sloshing phenomena in a・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG10104 Subject Category: Research and Development PDF Responsible Representative: Masato Sakurai, Manager of ECLSS, Research Unit II, Aerospace RInsertHereD Directorate, JAXA Contact Information: Masato Sakurai(sakurai.masato@jaxa.jp) Members: Masato Sakurai, Ichiro Ueno Abstract In this study, we focus on a centrifuge for gas-rich gas-liquid two-phase flow generated by the Sabatier reaction. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Numerical analysis of centrifuges makes it possible to evaluate various・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDG10105 Subject Category: Research and Development PDF Responsible Representative: Hideaki Nanri, Director, Research and Development Directorate, Research Unit IV Contact Information: Masatoshi Kodera(kodera.masatoshi@jaxa.jp) Members: Masaaki Fukui, Chihiro Fujio, Taku Inoue, Masatoshi Kodera, Tomoaki Nara, Hideaki Ogawa, Masaharu Takahashi Abstract High speed point to point (P2P) space transportation system seems to be promising in the community of future private space businesses. In this project, we aim at completing hydrogen fueled hypersonic・・・<<read more>>
