JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EG3214 Subject Category: Research and Development PDF Responsible Representative: Taro Shimizu, Research and Development Directorate, Research Unit III Contact Information: Satoshi Ukai(ukai.satoshi@jaxa.jp) Members: Hiroaki Amakawa, Yu Daimon, Taroh Fukuda, Hironori Fujiwara, Osamu Fukasawa, Ashvin Hosangadi, Hideyo Negishi, Takenori Nakajima, Yoichi Ohnishi, Shinji Ohno, Masashi Toyama, Satoshi Ukai, Keita Yamamoto, Andrea Zambon Abstract Turbopumps are still one of key components in liquid rocket engine development in terms of cost, time, and・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EG3212 Subject Category: Research and Development PDF Responsible Representative: Taro Shimizu, Director, Research and Development Directorate, Research Unit III Contact Information: Takanori Haga, Research and Development Directorate, Research Unit III(haga.takanori@jaxa.jp) Members: Junya Aono, Masaharu Abe, Yu Daimon, Yuma Fukushima, Takanori Haga, Shotaro Hamato, Hiroyuki Ito, Ryohei Kirihara, Hirofumi Kurata, Yasuhiro Kawashima, Hideyo Negishi, Takenori Nakajima, Shinji Ohno, Taro Shimizu, Kei Shimura, Ryotaro Sakai, Seiji Tsutsumi, Ryoji Takaki, Kazuma Tago, Osamu・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EG3205 Subject Category: Research and Development PDF Responsible Representative: Kouichi Okita, Director, Research and Development Directorate, Research Unit IV Contact Information: Masatoshi Kodera(kodera.masatoshi@jaxa.jp) Members: Masaaki Fukui, Susumu Hasegawa, Tatsushi Isono, Taku Inoue, Masatoshi Kodera, Yoichi Ohnishi, Tetsuji Ogawa, Takafumi Tano, Masaharu Takahashi, Sadatake Tomioka, Masahiro Takahashi, Shun Takahashi Abstract Recently, reusable rockets have been being studied to reduce the cost of space transportation systems significantly. However, in order to extend・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EG3105 Subject Category: Research and Development PDF Responsible Representative: Masanobu Yajima, Research and Development Directorate, Research Unit I Contact Information: HARADA Ryusuke(harada.ryuusuke@jaxa.jp) Members: Ryusuke Harada, Yoshiyuki Iwasaki, Yasuhiro Kitagawa, Satomi Kawamoto, Nobuaki Nagaoka Abstract Increase of space debris is a problem for reliability of sustainable space activity. JAXA has researched space debris related technology for space debris mitigation and environmental remediation. The effectiveness of space debris countermeasures is evaluated based・・・<<read more>>
