JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EA3210 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Yoimi Kojima(kojima.yoimi@jaxa.jp) Members: Atsushi Hashimoto, Takashi Ishida, Keiji Ueshima, Minoru Yoshimoto, Ichiro Maeda, Yoshihiro Tachibana, Takashi Aoyama, Kanako Yasue, Hitoshi Arizono, Yoimi Kojima Abstract The aircraft dynamic stability is an essential information for evaluating the flight stability and designing the aircraft maneuver control systems. But there are limitations for the textbook-based・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EA3201 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aeronautical Techonology Directorate, Numerical Simulation Research Unit Contact Information: Kanako Yasue(yasue.kanako@jaxa.jp) Members: Keiji Ueshima, Atsushi Hashimoto, Takashi Ishida, Kanako Yasue, Hitoshi Arizono, Ryosuke Fuse, Toru Yada, Kenji Hayashi Abstract FaSTAR-Move, an extended version of the fast unstructured-grid flow solver FaSTAR, is developed to analyse flow field around moving/deforming objects such as external store separation, flutter, rotor, and compressor/turbine of aero-engines.・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EA2180 Subject Category: Aeronautical Technology PDF Responsible Representative: Tatsuya Ishii, Aeronautical Technology Directorate, Propulsion Research Unit Contact Information: Shunji ENOMOTO(enomoto.shunji@jaxa.jp) Members: Shunji Enomoto Abstract One of the goals of the aFJR project is to reduce the fuel consumption of aero-engines. In the aFJR project, we have attempted to estimate the transitions in the boundary layer of the fan blade surface using LES analysis. This year, in order to reduce the・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EA2150 Subject Category: Aeronautical Technology PDF Responsible Representative: Tatsuya Ishii, Propulsion Research Unit, Aeronautical Technology Directorate Contact Information: Kazuaki Matsuura, Japan Aerospace Exploration Agency, Aeronautical Technology Directorate, Propulsion Research Unit(matsuura.kazuaki@jaxa.jp) Members: Kazuaki Matsuura, Naoki Nakamura, Mitsumasa Makida, Huilai Zhang, Jun Iino, Kinya Saito Abstract A numerical study is performed to clarify phenomena on atomization and spray combustion. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Phenomena on・・・<<read more>>
