JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECMP30 Subject Category: Competitive Funding PDF Responsible Representative: Yuko Inatomi, Institute of Space and Astronautical Science, Department of Interdisciplinary Space Science Contact Information: Ryoji Takaki(takaki.ryoji@jaxa.jp) Members: Kazuhiro Imai, Yosuke Matsumura, Ryoji Takaki Abstract Realization of high-precision aerodynamic prediction by high-fedelity LES analysis around whole aircraft configulation for actual flight conditions. Reference URL Please refer to http://www.klab.mech.tohoku.ac.jp/fugaku/index.html . Reasons and benefits of using JAXA Supercomputer System It is possible to develop・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECMP40 Subject Category: Competitive Funding PDF Responsible Representative: Tomo Takeda, Aviation Technology Directorate, Aircraft Digital Transformation Technology Demonstration Project Team Contact Information: Tomo Takeda(takeda.tomo@jaxa.jp) Members: Hisashi Kumazawa, Makoto Goto, Shintaro Kamiyama, Kenji Asakawa Abstract The objective of this research is to evaluate analysis accuracy and effect of a bundle of wires close to the target wire in element tests for indirect effect of lightning on aircraft. Reference URL N/A Reasons・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECMP77 Subject Category: Competitive Funding PDF Responsible Representative: Kazuyuki Nakakita, Aeronarutical Technology Directorate, Fundamental research unit Contact Information: Yoimi Kojima(kojima.yoimi@jaxa.jp) Members: Yoimi Kojima Abstract This study aims to develop an efficient method for total temperature suppression using the resolvent analysis method, a technique for analyzing the linear response characteristics of flow. By leveraging resolvent analysis, the goal is to shorten the aircraft noise reduction process, which has traditionally required extensive・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECWU04 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Yasuhiro Mizobuchi, Aviation Technology Directorate, XANADU Project Team Contact Information: Kiyoshi Kinefuchi, Department of Aerospace Engineering, Graduate School of Engineering, Nagoya University(kiyoshi.kinefuchi@mae.nagoya-u.ac.jp) Members: Satoshi Inoue, Masaya Ikuta, Ryohei Takagi Abstract The objective of this study is to understand plasma physics phenomena in electric propulsion systems such as hollow cathode and MPD thruster. In order to investigate the distribution of plasma・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECWU24 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Yusuke Maru, Associate Professor, Institute of Space and Astronautical Science Contact Information: Yusuke Maru(maru.yusuke@jaxa.jp) Members: Hiroto Aoyagi, Shoya Koshino, Ryota Miyajima, Kazuma Matsumoto, Yuma Miki, Takumi Ohno, Keisuke Takahashi, Daiki Watanabe, Tsubasa Watabe, Maiko Yamakawa Abstract Specifically, we performed (1) a performance analysis of the air intake of an air-breathing engine installed on a space transport aircraft, (2) an evaluation・・・<<read more>>
