JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19EDU10500 Subject Category: Space and Astronautical Science PDF Responsible Representative: Kazutka Nishiyama, Associate professor Contact Information: Yusuke Yamashita, Nishiyama laboratory(yamashita@ep.isas.jaxa.jp) Members: Yusuke Yamashita, Kazutaka Nishiyama Abstract Plasma simulation for electric propulsion Reference URL N/A Reasons and benefits of using JAXA Supercomputer System It is available immediately after application Achievements of the Year Plasma numerical analysis and flow analysis of neutral particles in electric propulsion were performed. The number of parallel・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19EDA201N04 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Aeronautical Technology Directorate, Numerical Simulation Research Unit(ohmichi.yuya@jaxa.jp) Members: Yuya Ohmichi, Keita Nakamoto, Mami Hayakawa, Kento Yamada Abstract Knowledge extraction techniques for large datasets are important because the computers and numerical simulation techniques have been highly developed and they produced huge datasets. In this study, we have been developing knowledge extraction tools・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19ECWU00 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Elizabeth Tasker, Associate Professor in the Division of Solar System Science at ISAS / JAXA. Contact Information: Elizabeth Tasker(elizabeth.tasker@jaxa.jp) Members: Elizabeth Tasker, Ngan Kim Nguyen Abstract A long standing problem in planet formation theory is how the orbits of young planets change due to the drag of the gas still surrounding young stars. This project explores how gravitatonal structures (e.g.・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19ECMP06 Subject Category: Competitive Funding PDF Responsible Representative: Yuko Inatomi, Institute of Space and Astronautical Science, Department of Interdisciplinary Space Science Contact Information: Ryoji Takaki(ryo@isas.jaxa.jp) Members: Ryoji Takaki, Taku Nonomura, Seiji Tsutsumi, Yuma Fukushima, Soshi Kawai, Ikuo Miyoshi, Satoshi Sekimoto, Hisaichi Shibata, Hiroshi Koizumi, Yuichi Kuya, Tomohide Inari, Ryota Hirashima, Yoshiharu Tamaki, Takuya Karatsu Abstract We develop a high-speed/high-precision computational program using a quasi-first principle method, which can faithfully reproduce・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19EACA43 Subject Category: JSS2 Inter-University Research PDF Responsible Representative: Keiichi Kitamura, Associate professor, Yokohama National University Contact Information: Suguru Ogawa(ogawa-suguru-ps@ynu.jp) Members: Keiichi Kitamura, Suguru Ogawa, Yoshikatsu Furusawa Abstract As a new form of vheicle of the Mars explolation, research and development of Mars airplanes are progressing mainly in JAXA in Japan. Since the Martian atmosphere has a low density and Mars airplanes fly in the low Reynolds number region, it・・・<<read more>>
