JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EU0912 Subject Category: Space and Astronautical Science PDF Responsible Representative: Yoshifumi Saito, Institute of Space and Astronautical Science, Department of Solar System Sciences Contact Information: Toshifumi Shimizu(shimizu.toshifumi@jaxa.jp) Members: Toshifumi Shimizu, Kouhei Teraoka, Daiki Yamasaki Abstract Our study focuses on understanding of the mechanism responsible for the occurrence of the solar flares. We derive 3D magnetic field structure in the corona by performing a 3D magnetohydrodynamics simulation using vector magnetic field・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EEE21201 Subject Category: Space Exploration PDF Responsible Representative: Masaru Wada, Human Spaceflight Technology Directorate, Pressurized Rover Engineering Center Contact Information: Nobutaka Tanishima(tanishima.nobutaka@jaxa.jp) Members: Nobutaka Tanishima Abstract Development of Pressurized Rover Pressurized Rover is an exploration vehicle that can explore the surface of the Moon, while astronauts live aboard the rover. This system can be used to survey the geology and resources of the Moon's surface over a wider area, including・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201G11 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Directorate, Fundamental Aeronautics Research Unit Contact Information: Shingo Matsuyama(matsuyama.shingo@jaxa.jp) Members: Shingo Matsuyama Abstract We evaluate the performance of JONATHAN, a thermochemical non-equilibrium flow solver developed and maintained by Aviation Technology Directorate of JAXA, through a trial use of the code. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System To share files necessary for the trial・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24ECMP19 Subject Category: Competitive Funding PDF Responsible Representative: Kazuyuki Nakakita, Aeronarutical Technology Directorate, Fundamental research unit Contact Information: Yoimi Kojima(kojima.yoimi@jaxa.jp) Members: Kota Abe, Masato Imai, Kohei Konishi, Itsuki Miyamoto, Kazuyuki Nakakita, Yoimi Kojima, Keita Ogura, Hideaki Sugawara, Kosuke Saito, Kazuma Tsujimura, Shunsuke Takeuchi, Yasutada Tanabe, Shunuske Yatabe Abstract We will establish a method for simultaneous measurement of pressure, temperature, position, and deformation for flow around a wing, and use this・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EDA201E77 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aeronarutical Technology Directorate, Fundamental research unit Contact Information: Yoimi Kojima(kojima.yoimi@jaxa.jp) Members: Yoimi Kojima, Sho Yokoyama Abstract To reproduce the behavior of an aerial wind turbine kite on a flight simulator, we are analyzing the aerodynamic coefficient of the kite and the surrounding flow field during flight using CFD. The kite's characteristic behavior is a figure-eight flight due to self-excited oscillation,・・・<<read more>>
