JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA101C75 Subject Category: Aeronautical Technology PDF Responsible Representative: Kenichiro Nagai, Aeronautical Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Shunji ENOMOTO(enomoto.shunji@jaxa.jp) Members: Shunji Enomoto, Kenichiro Nagai, Hideshi Oinuma, Junichi Oki, Gai Kubo, Tatsuya Ishii Abstract Ultra high bypass ratio aviation jet engines have a smaller sound absorbing liner area than conventional engines. In this project, we will develop sound-absorbing device technology that provides high noise reduction performance even with・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23EDA101C39 Subject Category: Aeronautical Technology PDF Responsible Representative: Kenichiro Nagai, Aeronautical Technology Directorate,Aviation Environmental Sustainability Innovation Contact Information: Naoyuki Okamura(okamura.naoyuki@jaxa.jp) Members: Taisuke Nambu, Hideji Saiki Abstract In this project, we will apply next-generation acoustic liner to combustor. To perform the numerical analysis of combustor with the acoustic liner by using HINOCA-AE which is CFD solver for aircraft engine combustors. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23ECWU77 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Masato Sakurai, Manager for ECLSS Contact Information: Masato Sakurai(sakurai.masato@jaxa.jp) Members: Motoharu Kusano, Gaku Murakami, Masato Sakurai Abstract Elucidate the effects of gravity on gas-liquid two-phase flows to develop separation techniques for gas-liquid two-phase flows generated by the operation of the Environment Control and Life Support System (ECLSS). Reference URL N/A Reasons and benefits of using JAXA Supercomputer System In order・・・<<read more>>
JAXA Supercomputer System Annual Report February 2023-January 2024 Report Number: R23ECWU24 Subject Category: Cooperative Graduate School System PDF Responsible Representative: Shujiro Sawai, Professor, Institute of Space and Astronautical Science Contact Information: Yusuke Maru(maru.yusuke@jaxa.jp) Members: Hiroto Aoyagi, Shoya Koshino, Ryota Miyajima, Kazuma Matsumoto, Yuma Miki, Daiki Watanabe, Maiko Yamakawa Abstract Numerical analysis on the dynamics of various spacecraft are peformed. Specifically, we will (1) design of the flow path shape of the air intake of an air breathing engine used in・・・<<read more>>
