JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19EH2900 Subject Category: Common Business PDF Responsible Representative: Yuji Kado, Associate Senior Engineer, Safety and Mission Assurance Department Contact Information: Kado, Yuji, JAXA Safety and Mission Assurance Department(kado.yuji@jaxa.jp) Members: Yuji Kado, Hiroshi Yanaka, Takafumi Nakagawa Abstract Using the quality engineering tool developed by JAXA, we evaluate the suitability for nonlinear simulation. In this study, we use wallstat, a wooden building seismic simulator owned by Kyoto University, to calculate the valid・・・<<read more>>
JAXA Supercomputer System Annual Report April 2019-March 2020 Report Number: R19EG3214 Subject Category: Research and Development PDF Responsible Representative: Eiji Shima, Research and Development Directorate, Research Unit III Contact Information: Hideyo Negishi(negishi.hideyo@jaxa.jp) Members: Hideyo Negishi, Shinji Ohno, Taro Fukuda、Andrea Zambon, Ashvin Hosangadi Abstract Turbopumps are still one of key components in liquid rocket engine development in terms of cost, time, and risks. Furthermore, a turbopump itself is a complex system consisting of sub-components such as pump, turbine, bearing, balance piston,・・・<<read more>>
