JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ETET50 Subject Category: Skills Acquisition System PDF Responsible Representative: AOYAMA Takeshi, Director, Aeronautical Technology Directrate, Aircraft Lifecycle Innovation Hub Contact Information: Kazuya Uchiyama(kazuchiyama@toki.waseda.jp) Members: Kazuya Uchiyama Abstract High-Mach Integrated Control Experiment (HIMICO), being conducted by JAXA and universities, is the first phase of research and development for the realization of a hypersonic passenger aircraft. The ramjet engine used in this project is fueled by gaseous hydrogen. There are issues such・・・<<read more>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EACA31 Subject Category: JSS Inter-University Research PDF Responsible Representative: Soshi Kawai, Professor, Tohoku University Contact Information: Ryo Hirai(ryo.hirai.q7@dc.tohoku.ac.jp) Members: Soshi Kawai, Ryo Hirai, Shoichi Nasukawa, Yuta Iwatani, Yuji Fujiwara, Atsushi Nakano Abstract In this study, we perform wall-modeled large-eddy simulation (wall-modeled LES) of shock wave/turbulent boundary layer interactions with wall heat flux to evaluate the predictability of the wall heating/cooling effects on the shock-induced boundary layer separations. The wall-modeled LES・・・<<read more>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ER1501 Subject Category: Space Technology PDF Responsible Representative: takeshi hirabayashi, Derector of The Satellite Applications and Operation Center Contact Information: Wataru Matsumoto(matsumoto.wataru@jaxa.jp) Members: Katsunori Iijima, Makoto Imanaka, Shun Ito, Toshiyuki Konishi, Sachiko Kawase, Yasuhiro Kawashima, Osamu Motohashi, Daichi Obinata, Yuji Taniguchi, Masaya Torii, Tadahiro Yamamoto Abstract AMSR-E*1, AMSR2*2 estimates various geophysical parameters by measuring radio waves in the weak microwave band radiated from the Earth's surface and the atmosphere with・・・<<read more>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA102H01 Subject Category: Aeronautical Technology PDF Responsible Representative: Akira Nishizawa, Aeronautical Technology Directorate Contact Information: Yuzuru Yokokawa(yokokawa.yuzuru@jaxa.jp) Members: Yuzuru Yokokawa, Hirotaka Tsutsu, Takayuki Sakurai, Marie Tanno, Atsushi Hashimoto, Taisuke Nambu, Kanako Yasue, Hideji Saikii, Hirokazu Higashida Abstract This research and development treats a turbo-electric hybrid propulsion system and aircraft configuration with Boundary Layer Ingestion for electrized systems, which aims at raising the technical maturity level of emission free aircrafts. Reference・・・<<read more>>
