JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23ECWU77 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Masato Sakurai, Manager for ECLSS Contact Information: Masato Sakurai(sakurai.masato@jaxa.jp) Members: Motoharu Kusano, Gaku Murakami, Masato Sakurai Abstract Elucidate the effects of gravity on gas-liquid two-phase flows to develop separation techniques for gas-liquid two-phase flows generated by the operation of the Environment Control and Life Support System (ECLSS). Reference URL N/A Reasons and benefits of using JAXA Supercomputer System In order・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23ECWU24 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Shujiro Sawai, Professor, Institute of Space and Astronautical Science Contact Information: Yusuke Maru(maru.yusuke@jaxa.jp) Members: Hiroto Aoyagi, Shoya Koshino, Ryota Miyajima, Kazuma Matsumoto, Yuma Miki, Daiki Watanabe, Maiko Yamakawa Abstract Numerical analysis on the dynamics of various spacecraft are peformed. Specifically, we will (1) design of the flow path shape of the air intake of an air breathing engine used in・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23ECWU07 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Sadatake Tomioka, Associate Principal Researcher, Research and Development Directorate, 4th Unit. Contact Information: Sadatake Tomioka (RInsertHereD directorate, 4th Research Unit)(tomioka.sadatake@jaxa.jp) Members: Sadatake Tomioka, Hironobu Nishiguchi, Ryota Ito Abstract Fully reusable launch vehicle will reduce the transportation cost and increase the space launch demands. Introduction of airbreathing engine will afford system weigth penalty necessary to realise reuablity by reducing on-board oxygen・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23ECWU04 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Yasuhiro Mizobuchi, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Kiyoshi Kinefuchi, Department of Aerospace Engineering, Graduate School of Engineering, Nagoya University(kiyoshi.kinefuchi@mae.nagoya-u.ac.jp) Members: Ryohei Takagi, Satoshi Inoue Abstract The objective of this study is to understand plasma physics phenomena in electric propulsion such as hollow cathode and MPD thruster. In order to investigate the distribution of plasma inside and・・・<<read more>>
