JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EACA26 Subject Category: JSS Inter-University Research PDF Responsible Representative: Kengo Asada, Assistant Professor, Department of Information and Computer Technology, Faculty of Engineering, Tokyo University of Science Contact Information: Kengo Asada(asada@rs.tus.ac.jp) Members: Kengo Asada, Takuto Ogawa Abstract The project develops flow control technic by using dielectric barrier discharge (DBD) plasma actuator to establish high efficient and robust vehicle systems such as rockets, aircrafts, and motor vehicles. We propose and demonstrate feedback・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EACA20 Subject Category: JSS Inter-University Research PDF Responsible Representative: Keiichi Kitamura, Associate Professor, Yokohama National University Contact Information: Motoki Magara, Yokohama National University(magara-motoki-tb@ynu.jp) Members: Yoshikatsu Furusawa, Keiichi Kitamura, Motoki Magara, Kazuki Nimura Abstract Supersonic parachutes, which are an effective means of deceleration for planetary exploration, and rockets, which are a means of space transportation, fly at supersonic speeds. The unsteady flow around the supersonic parachute and the protrusions on the・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EACA21 Subject Category: JSS Inter-University Research PDF Responsible Representative: Keiichi Kitamura, Associate Professor, Yokohama National University Contact Information: Shogo Motoki (Yokohama National University)(motoki-shogo-pt@ynu.jp) Members: Keiichi Kitamura, Tomohiro Mamashita, Shogo Motoki, Koya Mineshima Abstract Protuberances on the surface of a space transportation vehicle affect the aerodynamic characteristics, particularly the side force. In this study, steady-state calculations are performed under transonic conditions (Mach 0.7-1.3) on a slender body with protuberances to understand・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EACA17 Subject Category: JSS Inter-University Research PDF Responsible Representative: Masayuki Takahashi, Associate Professor, Tohoku University Contact Information: Masayuki Takahashi, Tohoku University(masayuki.takahashi.c8@tohoku.ac.jp) Members: Soichiro Suzuki, Hoshiki Sato, Naoki Tsunezawa, Masayuki Takahashi Abstract In this study, our objective is designing a beaming thruster for improving its thrust performance by revealing generation mechanism of plasma and shock wave. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System It is necessary to・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EACA18 Subject Category: JSS Inter-University Research PDF Responsible Representative: Seiichiro Morizawa, Lecturer, National Institute of Technology, Okinawa College Contact Information: Seiichiro Morizawa(morizawa@okinawa-ct.ac.jp) Members: Seiichiro Morizawa, Takashi Matsuno Abstract Recently, many kinds of research on unmanned aerial vehicles such as the Martian atmosphere and a high altitude one in the Earth's stratosphere have been conducted actively. These environments become that the atmospheric density and temperature are much lower. Then, the flight・・・<<read more>>
