JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDG20102 Subject Category: Research and Development PDF Responsible Representative: Toshiya Kimura, Specially appointed advisor, Research and Development Directorate, Research Unit IV Contact Information: Toshiya Kimura, Research and Development Directorate, Research Unit IV(kimura.toshiya@jaxa.jp) Members: Kosei Goto, Taku Inoue, Toshiya Kimura, Shinichi Moriya, Mitsuru Shimagaki, Masaharu Takahashi Abstract The objective of our work is to accelerate ongoing projects such as RV-X and CALLISTO, which are R&D of small reusable rockets, and future・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDG20101 Subject Category: Research and Development PDF Responsible Representative: Hiromitsu Kakudo, Researcher, Research and Development Directorate, Research Unit IV Contact Information: Hiromitsu Kakudo(kakudo.hiromitsu@jaxa.jp) Members: Hiromitsu Kakudo, Atoh Tazawa Abstract CFD analysis of dynamic face seal leakage was conducted. 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・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDG10105 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, Chihiro Fujio, Taku Inoue, Masatoshi Kodera, Tomoaki Nara, Hideaki Ogawa, Miyu Shimmoto, 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・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDG10103 Subject Category: Research and Development PDF Responsible Representative: Masato Sakurai, Manager for ECLSS Contact Information: Sakurai Masato(sakurai.masato@jaxa.jp) Members: Kizuku Kurose, Motoharu Kusano, Gaku Murakami, Masato Sakurai, Ichiro Ueno Abstract A series of experiments on the behaviour of liquids in low gravity environments (LBPGE) using CBEF will be conducted on the ISS orbit in December 2022. The aim of this study is to characterise sloshing phenomena in sealed containers in・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA202J00 Subject Category: Aeronautical Technology PDF Responsible Representative: Natsuki Tsushima, Aviation Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Natsuki Tsushima(tsushima.natsuki@jaxa.jp) Members: Natsuki Tsushima Abstract This study aims to develop a numerical framework to evaluate characteristics of artificial materials. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Innovative artificial materials would commonly have complex geometries. Therefore, the simulation cost will be increased to numerically evaluate their・・・<<read more>>
