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Research of Multi-Physics Simulation Technology

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA201N03 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Takashi Takahashi(takahashi.takashi@jaxa.jp) Members: Tomoaki Ikeda, Kenichi Kubota, Masashi Kanamori, Keita Nakamoto, Yuya Ohmichi, Atsuya Suzuki, Takashi Takahashi, Hiroki Tsujimura, Fumito Takase, Kento Yamada Abstract The purpose of this research is to obtain the simulaiton technology to analyze phenomana relating with multi-physics such as acoustic fluid dynamics and multi-phase flows. Reference URL・・・<<read more>>

ALOS-2 / PALSAR-2 data processing for the entire observation period

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EAR10600 Subject Category: Space Technology PDF Responsible Representative: Sobue Shin-ichi,Associate Chief office of Earth Observation Missions,Space Technology Directorate I Contact Information: Kudoh fumio(kudoh.fumio@jaxa.jp) Members: Risako Dan, Takashi Goto, Hidetoshi Hayasaka, Osamu Isoguchi, Koichi Imamura, Shun Ito, Fumio Kudoh, Hirotaka Kurokawa, Yasuhiro Kawashima, Shunsuke Murakami, Nobuhiro Muramoto, Taroh Mutoh, Toshimi Nakata, Katsuyuki Otsuka, Masahiro Ogawa, Hiroyuki Yokokawa, Shoma Yamada, Nobuhiro Yamauchi, Ryota Yanai Abstract Processing the synthetic aperture radar (PALSAR /・・・<<read more>>

Development of vortex generator layout design guidelines for improving aircraft performance

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA201A01 Subject Category: Aeronautical Technology PDF Responsible Representative: Tatsuya Ishii, Director, Aviation Environmental Sustainability Innovation Hub, Aviation Technology Directorate Contact Information: Yasushi Ito, Aviation Environmental Sustainability Innovation Hub, Aeronautical Technology Directorate(ito.yasushi@jaxa.jp) Members: Yasushi Ito, Kazuyuki Nakakita, Takahiro Yamamoto, Hiroya Toriida, Kentaro Tanaka, Tohru Hirai Abstract The installation of vortex generators (VGs) in an aircraft is mainly used as a solution to problems that require performance improvement during the flight test・・・<<read more>>

ALOS / PALSAR data processing for the entire observation period

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ER0100 Subject Category: Space Technology PDF Responsible Representative: Sobue Shin-ichi,Associate Chief office of Earth Observation Missions,Space Technology Directorate I Contact Information: Kudoh fumio(kudoh.fumio@jaxa.jp) Members: Risako Dan, Takashi Goto, Hidetoshi Hayasaka, Fumio Kudoh, Hirotaka Kurokawa, Shunsuke Murakami, Nobuhiro Muramoto, Taroh Mutoh, Hidekazu Mikai, Toshimi Nakata, Katsuyuki Otsuka, Kazuhiro Oka, Hiroyuki Yokokawa, Shoma Yamada, Nobuhiro Yamauchi, Ryota Yanai, Tadahiro Yamamoto Abstract Processing the synthetic aperture radar (PALSAR / PALSAR-2) data acquired by・・・<<read more>>

Aerodynamic Properties measured using magnetic suspension and balanse system

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA201A03 Subject Category: Aeronautical Technology PDF Responsible Representative: Hiroki Sugiura,Senior Researcher,Digital flight tech.team, Aircraft lifecycle innov. Hub,Aeronautical Technology Directorate Contact Information: Hiroki SUGIURA Senior Researcher,Digital flight tech.team, Aircraft lifecycle innov. Hub,Aeronautical Technology Directorate(sugiura.hiroki@jaxa.jp ) Members: Hidehiko Fukaya, Daiki Kai Abstract An aerodynamic model and its identification method for investigating the variations of the pitch dynamic derivatives of a delta-wing aircraft model with respect to the angle of attack (AOA) were・・・<<read more>>