JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA201A03 Subject Category: Aeronautical Technology PDF Responsible Representative: Hiroki Sugiura, Senior Researcher, Aerodynamics Research Unit, Aeronautical Technology Directorate Contact Information: Hiroki Sugiura,Aerodynamics Research Unit, Aeronautical Technology Directorate(sugiura.hiroki@jaxa.jp) Members: Daiki Kai, Hidehiko Fukaya 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 proposed in this study. Wind tunnel tests・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA201A01 Subject Category: Aeronautical Technology PDF Responsible Representative: Shigeru Hamamoto, Aerodynamics Research Unit, Aeronautical Technology Directorate Contact Information: Yasushi Ito, Aviation Systems Research Unit, Aeronautical Technology Directorate(ito.yasushi@jaxa.jp) Members: Yasushi Ito, Hiroya Toriida, 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 phase, and its placement is often determined by trial and・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA102H01 Subject Category: Aeronautical Technology PDF Responsible Representative: Akira Nishizawa, Aeronautical Technology Directorate, Next Generation Aeronautical Innovation Hub Center Contact Information: Yuzuru Yokokawa(yokokawa.yuzuru@jaxa.jp) Members: Yuzuru Yokokawa, Hamidreza Kheirandish, Keiji Ueshima, Taisuke Nambu, Kanako Yasue, Atsushi Hashimoto, Hirotaka Tsutsui, Hiroshi Kobayashi Abstract This research and development treats a turbo-electric hybrid propulsion system and aircraft configuration for electrized systems, which aims at raising the technical maturity level of emission free aircrafts. Reference・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA102H00 Subject Category: Aeronautical Technology PDF Responsible Representative: Atsushi Kanda,Hub Manager,Aeronautical Technology Directorate,Next Generation Aeronautical Innovation Hub Center Contact Information: Midori Maki(maki.midori@jaxa.jp) Members: Manabu Hisida, Midori Maki Abstract Flight demonstration of LIDAR-based Gust Alleviation Control System will be performed. CFD analysis was conducted to build an aerodynamic database for the demonstration aircraft. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Objective: Building aerodynamic models for flight motion・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20EDA102F00 Subject Category: Aeronautical Technology PDF Responsible Representative: Masaru Naruoka, Aeronautical Technology Directorate, Flight Research Unit Contact Information: Masaru Naruoka(naruoka.masaru@jaxa.jp) Members: Masaru Naruoka, Hiroya Toriida Abstract Development of measurement system of surface phisycal quantity for aircraft Reference URL N/A Reasons and benefits of using JAXA Supercomputer System The puropose is to perform CFD analyses for estimation of aerodynamic penalty of aircraft equipped with the developed sensor system. The advantage of・・・<<read more>>
