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>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EU0912 Subject Category: Space and Astronautical Science PDF Responsible Representative: Yoshifumi Saito, Institute of Space and Astronautical Science, Department of Solar System Sciences Contact Information: Toshifumi Shimizu(shimizu.toshifumi@jaxa.jp) Members: Yusuke Kawabata, Toshifumi Shimizu, Takahiro Hasegawa Abstract Our study focuses on understanding of the mechanism responsible for the occurrence of the solar flares. We derive 3D magnetic field structure in the corona by performing a 3D magnetohydrodynamics simulation using vector magnetic field・・・<<read more>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ECMP14 Subject Category: Competitive Funding PDF Responsible Representative: Yoshikazu Makino, Aeronautical Technology Directorate, Silent Supersonic Aircraft Team Contact Information: Masahiro Kanazaki, Tokyo Metropolitan University(kana@tmu.ac.jp) Members: Masahiro Kanazaki, Daisuke Kikuchi, Yuki Kishi, Keita Kimura, Masahiko Sugiura, Hideaki Sugawara, Kuniyuki Takekawa, Yasutada Tanabe Abstract In this project, a study was conducted to find the optimum blade shape for a 6-rotor helicopter for Mars exploration, The optimization method by Efficient Global Optimization and・・・<<read more>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ER1400 Subject Category: Space Technology PDF Responsible Representative: Riko Oki, Earth Observation Research Center Contact Information: Takuji Kubota(kubota.takuji@jaxa.jp) Members: Tomohiko Higashiuwatoko, Takeshi Masaki, Munehisa K. Yamamoto, Takuji Kubota, Tomoko Tashima, Moeka Yamaji, Kazuhiro Sakamoto Abstract Calculation of the global rainfall map derived from Tropical Rainfall Measuring Mission (TRMM) and the Global Precipitation Measurement (GPM) during a period from 2000 to 2014 using the GSMaP algorithm . Checks of consistency between・・・<<read more>>
JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ER0201 Subject Category: Space Technology PDF Responsible Representative: Riko Oki, Director, Space technology Directorate I, Earth Observation Research Center Contact Information: Space technology Directorate I, Earth Observation Research Center, Takuji Kubota(kubota.takuji@jaxa.jp) Members: Koji Terasaki, Yingwen Chen, Kaya Kanemaru, Shunji Kotsuki, Hisashi Yashiro Abstract This study explores an effective use of satellite data including GSMaP and GPM/DPR through an advanced ensemble data assimilation method for improving numerical weather prediction (NWP) and・・・<<read more>>
