[Added on] Mar 13, 2023 [Last modified on] Jun 12, 2023

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201G10 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuyuki Nakakita, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Kazuyuki Nakakita, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub(nakakita.kazuyuki@jaxa.jp) Members: Kuniyuki Takekawa, Takahiro Yamamoto Abstract Aerodynamic characteristics of a fundamental wing-body configuration model was analyzed by CFD to compare with High-Reynolds number wind tunnel data conducted in JAXA's collabollation research. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System・・・<<read more>>

[Added on] Mar 13, 2023 [Last modified on] Jun 21, 2023

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201G19 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aviation Technology Directorate, Program Director Contact Information: Kenichi Kubota, Aircraft Lifecycle Innovation Hub, Aviatoin Technology Directorate(kubota.kenichi@jaxa.jp) Members: Kenichi Kubota, Keita Nakamoto Abstract The purpose of this research is to obtain the simulation technology of particle simulation, known to be useful for analysing multi-physics phenomena, to accelerate aircraft development. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System JSS3・・・<<read more>>

[Added on] Mar 13, 2023 [Last modified on] Jun 12, 2023

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201C22 Subject Category: Aeronautical Technology PDF Responsible Representative: Hitoshi Arizono,Aeronautical Technology Directorate, Aviation Environmental Sustainability Innovation Hub Aeronautical Technology Directorate Contact Information: Keita Kimura(kimura.keita@jaxa.jp) Members: Fumihiro Kajiwara, Keita Kimura, Masahiko Sugiura, Hideaki Sugawara, Yasutada Tanabe Abstract A cooperative study of rotor blade optimization methods is being conducted by JAXA, DLR, and ONERA to validate rotor blade analysis tools and optimization methods, and to accumulate knowledge. In this fiscal year, optimization・・・<<read more>>

[Added on] Mar 13, 2023 [Last modified on] Jun 12, 2023

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201D01 Subject Category: Aeronautical Technology PDF Responsible Representative: Masashi Harada, AviationTechnology Directorate, Aviation Safety Innovation Hub Contact Information: Masashi Harada(harada.masashi@jaxa.jp) Members: Hirokazu Higashida, Masashi Harada, Junichi Kazawa, Hideji Saiki Abstract Development of Propeller and Ducted Fan Design Tools to Maximize the Static Thrust Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Verification of propeller performance designed with a propeller design tool that maximizes the static thrust. Calculation・・・<<read more>>

[Added on] Mar 13, 2023 [Last modified on] Jun 21, 2023

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22EDA201C20 Subject Category: Aeronautical Technology PDF Responsible Representative: Arizono Hitoshi, Aeronautical Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Hideaki Sugawara(sugawara.hideaki@jaxa.jp) Members: Hideaki Sugawara, Yasutada Tanabe, Keita Kimura, Fumihiro Kajiwara, Yuki Kishi Abstract High-speed rotorcrafts operate at higher speeds than conventional helicopters and thus require more aerodynamically advanced design. This study investigates lift offset technology and hub drag reduction technology to achieve high aerodynamic performance. Reference URL N/A Reasons・・・<<read more>>