JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA101H11 Subject Category: Aeronautical Technology PDF Responsible Representative: Atsushi Kanda, Aviation Technology Directorate, Aviation Safety Innovation Hub Contact Information: Junichi Kazawa, Aviation Technology Directorate, Aviation Safety Innovation Hub(kazawa.junichi@jaxa.jp) Members: Junichi Kazawa, Masaya Suzuki, Hirotaka Yoshikura Abstract Technology development is conducted to solve the icing problem in jet engines. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Used for visualization of numerical results. Achievements of the Year The・・・<<read more>>
JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA101P00 Subject Category: Aeronautical Technology PDF Responsible Representative: Tatsuya Ishii, Aviation Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Junichi Oki(oki.junichi@jaxa.jp) Members: Shunji Enomoto, Junichi Oki, Shimpei Suzuki, Daisuke Sasaki Abstract The trend in turbofan engines is towards higher bypass ratio and shorter nacelles. The eigne noise will increase due to smaller sound absorption area resulting from shorter nacelles. We aim to develop next-generation acoustic liner technologies that achieve・・・<<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>>
