[Added on] Apr 28, 2025 [Last modified on] Aug 21, 2025

JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EBA30200 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Yamane, Aeronautical Technology Directorate, En-Core Project team Contact Information: Kazuaki Matsuura, Japan Aerospace Exploration Agency, Aeronautical Technology Directorate, En-Core Project team(matsuura.kazuaki@jaxa.jp) Members: Kazuaki Matsuura, Jun Iino, Kinya Saito, Kunihiko Sakata, Aya Yoshida, Kodai Kato, Mitsumasa Makida, Naoki Nakamura Abstract Our study is focusing on the improvement of fuel injector performance. Numerical simulations on air-flow, atomization, fuel/air mixing, combustion, and thermal analysis・・・<<read more>>

[Added on] Apr 28, 2025 [Last modified on] Aug 21, 2025

JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EA3800 Subject Category: Aeronautical Technology PDF Responsible Representative: Yoshikazu Makino, Aviation Technology Directorate, Re-BooT Project Team Contact Information: Hiroaki Ishikawa(ishikawa.hiroaki2@jaxa.jp) Members: Junichi Akatsuka, Hiroaki Ishikawa, Shinya Koganezawa, Masashi Kanamori, Satoshi Kondo, Ryo Shimada, Hajime Miki, Yusuke Naka, Atsushi Shinozuka, Kensuke Soneda, Hisato Takeda, Atsushi Ueno, Tatsunori Yuhara, Hamidreza Kheirandish Abstract It is important to acquire world-class high level technology for supersonic transport in order to enhance the international competitiveness of・・・<<read more>>

[Added on] Apr 28, 2025 [Last modified on] Aug 21, 2025

JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EA0601 Subject Category: Aeronautical Technology PDF Responsible Representative: Dongyoun Kwak, Hub Maneger, Aviation Environmental Sustainability Innovation Hub/Aviation Technology Directorate Contact Information: Naoko Tokugawa(tokugawa.naoko@jaxa.jp) Members: Takahiro Ishida, Fumitake Kuroda, Keisuke Ohira, Naoko Tokugawa, Kaito Tamazaki, Keiji Ueshima, Hayahide Yoshida Abstract The laminar flow vertical tail fins is designed and evaluated to develop practical technology for natural laminar flow wings in future subsonic aircraft. By analysing the effects of surface roughness on・・・<<read more>>

[Added on] Mar 21, 2025 [Last modified on] Aug 21, 2025

JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ER2401 Subject Category: Space Technology PDF Responsible Representative: Riko Oki, Director, JAXA Earth Observation Research Center Contact Information: Hiroshi Murakami(murakami.hiroshi.eo@jaxa.jp) Members: Daisuke Goto, Makiko Hashimoto, 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 using atmospheric aerosol products・・・<<read more>>

[Added on] Mar 21, 2025 [Last modified on] Aug 21, 2025

JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EH2900 Subject Category: Common Business PDF Responsible Representative: Yuji Kado, Manager, Safety and Mission Assurance Department Contact Information: Kado, Yuji, JAXA Safety and Mission Assurance Department(kado.yuji@jaxa.jp) Members: Ryo Inoue, Youichi Iiyama, Yuji Kado, So Momose, Tokikatsu Namba, Kotaro Sumida, Chihiro Terai, Atsuo Takino, Hirotaka Yoshikura, Kaito Yamagata Abstract JAXA and Kyoto University are researching with quality engineering tools (JIANT) and wallstat, a seismic simulator for wooden buildings. Our theme is・・・<<read more>>