JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19ETET12 Subject Category: Skills Acquisition System 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: Masato Harafuji Abstract It is suggested that fluid phenomena of specific frequency may affect the dynamic instability of atmospheric entry capsules. In this study, numerical fluid calculation was carried out for the blunt body shape, and the wake structure was investigated using・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19ER2401 Subject Category: Space Technology PDF Responsible Representative: Hiroshi Murakami, Reaserch area leader, JAXA Earth Observation Research Center Contact Information: Hiroshi Murakami(murakami.hiroshi.eo@jaxa.jp) Members: Daisuke Goto, Tie Dai, Yueming Cheng, Hiroshi Murakami Abstract This project is aimed at development of an integrated system of numerical modeling and satellite observation of air pollution for its reliable monitoring and prediction. Specially, an atmospheric air pollution transport model (NICAM-Chem) with a data assimilation technique・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19EK2305 Subject Category: Space Technology PDF Responsible Representative: Masashi Okada, Project manager, H3 Project Team Contact Information: Satoshi Ukai(ukai.satoshi@jaxa.jp) Members: Hideyo Negishi, Satoshi Ukai, Mizuho Aotsuka Abstract Design evaluation using numerical simulation is carried out for technical issues of the LE-9 engine turbo pump. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System In order to carry out large-scale numerical analysis of multiple cases in a short period・・・<<read more>>
