JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EACA26 Subject Category: JSS Inter-University Research PDF Responsible Representative: Tomoaki Tatsukawa, Professor, Tokyo University of Science Contact Information: Tomoaki Tatsukawa(tatsukawa@rs.tus.ac.jp) Members: Takuto Ogawa, Tomoaki Tatsukawa, Keita Takigawa, Kevin Tan Abstract The objective in this project is to establish active flow control technology using dielectric barrier discharge (DBD) plasma actuators, which are expected to be used in aircraft and other applications. In addition to flow control around an airfoil, this year・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EACA41 Subject Category: JSS Inter-University Research PDF Responsible Representative: Makoto Sato, Associate Professor, Kogakuin University Contact Information: Makoto Sato, Kogakuin University(msato@cc.kogakuin.ac.jp) Members: Akito Goto, Ryu Moriya, Yoshiki Nakaniida, Makoto Sato, Yuriko Shiratsuchi, Yohei Takahashi, Hiroshi Yukita Abstract The ISAS/JAXA is leading a research and development project for various Mars aricrafts. In the Oyama Laboratory at the ISAS, experimental studies has been conducted to measure the aerodynamic characteristics of a Mars・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EACA45 Subject Category: JSS Inter-University Research PDF Responsible Representative: Toshiharu Mizukaki, Professor, Tokai University Contact Information: Toshiharu Mizukaki, Dept. of Aronautics and Astronautics, Tokai University Members: Toshiharu Mizukaki, Faming Wang Abstract For fundamental study on propagation of detonation waves inside rotating detonatio engines, fundamental numerical analysis using CHARIOT was done. In FY2024, 2D numerical analysis on propagation of detonation waves inside a rotating detonation engine with C2H4/O2 and H2/AIR mixture・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EACA46 Subject Category: JSS Inter-University Research PDF Responsible Representative: Kiori Obuse, Associate Professor, Okayama University Contact Information: Kiori Obuse(obuse@okayama-u.ac.jp) Members: Kiori Obuse Abstract One of the simplest mathematical models describing the dynamics of planetary atmospheres, the 2D barotropic flow on a rotating sphere, shows the spontaneous formation of large-scale zonal flows such as those seen in giant gas planets. However, this mechanism has not been fully clarified. This study aims・・・<<read more>>
JAXA Supercomputer System Annual Report February 2024-January 2025 Report Number: R24EACA47 Subject Category: JSS Inter-University Research PDF Responsible Representative: Takashi Matsuno, Associate Professor, Tottori University Contact Information: Takashi Matsuno(matsuno@tottori-u.ac.jp) Members: Masahiro Kanazaki, Taiki Kato, Seiichiro Morizawa, Takashi Matsuno, Takumi Nakagawa Abstract Plasma actuators (PAs) are flow control devices that use discharged plasma to generate wall jets from smooth surfaces. In recent years, a method of generating a distribution of body force on a surface by using a large number of・・・<<read more>>
