JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ECMP30 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: Hiroyuki Asada, Aya Aihara, Kazuhiro Imai, Yuichi Kuya, Soshi Kawai, Masayuki Kakehi, Hiroshi Koizumi, Yosuke Matsumura, Hirotaka Maeyama, Ikuo Miyoshi, Ryoji Takaki, Yoshiharu Tamaki Abstract Realization of high-precision aerodynamic prediction by high-fedelity LES analysis around whole aircraft configulation for actual flight conditions. Reference URL・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ECMP18 Subject Category: Competitive Funding PDF Responsible Representative: Kouichi Okita, Director, Research Unit IV, Research and Development Directorate Contact Information: Masahiro Takahashi(takahashi.masahiro@jaxa.jp) Members: Masaaki Fukui, Susumu Hasegawa, Taku Inoue, Masatoshi Kodera, Kan Kobayashi, Yusuke Mizuno, Toshihiko Munakata, Masaharu Takahashi, Sadatake Tomioka, Masahiro Takahashi, Shun Takahashi, Gouji Yamada, Rirai Yamashita Abstract The wind tunnel tests by using sub-scaled models play important roles for the development of the air-breathing propulsion system for・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ECMP19 Subject Category: Competitive Funding PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Yoimi Kojima(kojima.yoimi@jaxa.jp) Members: Masato Imai, Kohei Konishi, Kazuyuki Nakakita, Yoimi Kojima, Keita Ogura, Hideaki Sugawara, Takumi Yumino Abstract We will establish a method for simultaneous measurement of pressure, temperature, position, and deformation for flow around a wing, and use this method to elucidate unsteady aerodynamic phenomena around airfoils with elastic deformation・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ECMP16 Subject Category: Competitive Funding PDF Responsible Representative: Seiji Tsutsumi, Research and Development Directorate, Research Unit III Contact Information: Seiji Tsutsumi(tsutsumi.seiji@jaxa.jp) Members: Junya Aono, Hiroyuki Ito, Noriyasu Omata, Seiji Tsutsumi Abstract In this study, LS-FLOW-HO was used to conduct a two-dimensional LES analysis of Continuously Variable Resonant CoContinuously Variable (CVRC) with varying inlet oxidizer temperature. Then, the database with and without combustion instability was generated. We will develop a reduced・・・<<read more>>
