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Analysis of landing site candidates for system-level technical studies

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EB0101 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, 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 maps. These・・・<<read more>>

Numerical analysis on fuel injector design

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EBA30201 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>>

CALLISTO Guidance and Control Analysis

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EBG10102 Subject Category: Research and Development PDF Responsible Representative: Shinji Ishimoto, Project Manager, Research and Developement Directorate, CALLISTO Project Team Contact Information: Taro Tsukamoto(tsukamoto.taro@jaxa.jp) Members: Taro Tsukamoto Abstract CALLISTO is conducting research aimed at reusing the first stage of a rocket as one way to effectively reduce the cost of transportation to space. Guidance and control technology is one of the important technologies in the series of operations from launch・・・<<read more>>

Research and Development on Airframe Noise Reduction Technology (FQUROH-2) #1

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECA10102 Subject Category: Aeronautical Technology PDF Responsible Representative: Takeshi Ito, Program Director of Aviation Technology, Aviation Technology Directorate Contact Information: Takehisa Takaishi, FQUROH-2 Project Team (Airframe Noise Reduction Technology Project Team), Aviation Technology Directorate(takaishi.takehisa@jaxa.jp) Members: Takehisa Takaishi, Mitsuhiro Murayama, Yasushi Ito, Takashi Ishida, Yoimi Kojima, Kazuomi Yamamoto, Kentaro Tanaka, Tohru Hirai, Gen Nakano, Manabu Hisida Abstract Major airports are considering increasing the number of takeoffs and landings to meet the・・・<<read more>>

Data Sharing for Research on Airframe Noise Reduction Design (FQUROH-2)

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JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECA10103 Subject Category: Aeronautical Technology PDF Responsible Representative: Takeshi Ito, Program Director of Aviation Technology, Aviation Technology Directorate Contact Information: Takehisa Takaishi, FQUROH-2 Project Team (Airframe Noise Reduction Technology Project Team), Aviation Technology Directorate(takaishi.takehisa@jaxa.jp) Members: Tohru Hirai, Mitsuhiro Murayama, Yoshiharu Tamaki, Kazuomi Yamamoto Abstract Major airports are considering increasing the number of takeoffs and landings to meet the projected demand for air travel, enhance the international competitiveness of Japan's airports,・・・<<read more>>