[Added on] Apr 15, 2024 [Last modified on] Aug 21, 2024

JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EBA30312 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Ymane, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project Contact Information: Junichi Kazawa, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project(kazawa.junichi@jaxa.jp) Members: Susumu Kato, Junichi Kazawa, Yoji Okita Abstract We will contribute to strengthening international competitiveness by demonstrating technologies for high-temperature, high-efficiency turbines and ultra-low NOx lean burn combustors that reduce nitrogen oxide (NOx) and・・・<<read more>>

[Added on] Apr 15, 2024 [Last modified on] Aug 21, 2024

JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EBA30311 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Ymane, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project Contact Information: Junichi Kazawa, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project(kazawa.junichi@jaxa.jp) Members: Yasuo Horiguchi, Susumu Kato, Junichi Kazawa Abstract We will contribute to strengthening international competitiveness by demonstrating technologies for high-temperature, high-efficiency turbines and ultra-low NOx lean burn combustors that reduce nitrogen oxide (NOx) and・・・<<read more>>

[Added on] Apr 15, 2024 [Last modified on] Aug 21, 2024

JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EBA30201 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 Abstract Numerical simulations of thermofluid dynamics are performed to optimize fuel injector design. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System The use of supercomputer is・・・<<read more>>

[Added on] Apr 15, 2024 [Last modified on] Aug 21, 2024

JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EBA30200 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 15, 2024 [Last modified on] Aug 21, 2024

JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EB0101 Subject Category: Space Exploration PDF Responsible Representative: Hiroyuki Sato, Associate Senior Researcher, Institute of Space and Astronautical Science Contact Information: Hiroyuki Sato(sato.hiroyuki@jaxa.jp) Members: Hiroka Inoue, Takeshi Hoshino, Hiroyuki Sato, Mitsuo Yamamoto Abstract Using existing multiband image data, we calculate the Hapke parameter map for the lunar polar region (over 60 degrees in latitude for both north and south poles) and use it to calculate the photometrically normalized color mosaic・・・<<read more>>