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Numerical investigation of the supersonic intake

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JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ETET10 Subject Category: Skills Acquisition System PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Manami Fujii(m-fujii@moegi.waseda.jp) Members: Manami Fujii Abstract JAXA and universities have been forwarding a plan to realize a hypersonic passenger airplane. As the first stage to actualize this plan, a flight experiment called HIMICO (High-Mach Integrated Control Experiment) is being planned to actualize the integrated control technologies of the airframe and・・・<<read more>>

Computational analysis of compound helicopter

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JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ETET08 Subject Category: Skills Acquisition System PDF Responsible Representative: Yasutada Tanabe, Aeronautical Technology Directorate, Aviation Systems Research Unit Contact Information: Takeshi Akasaka, Kanazawa Institute of Technology(akasaka@neptune.kanazawa-it.ac.jp) Members: Yasutada Tanabe, Yusuke Hamamoto, Hideaki Sugawara Abstract The purpose of this study is to investigate aerodynamic interaction between the rotor and the wing of a compound helicopter using CFD analysis. Reference URL Please refer to https://kitnet.jp/laboratories/labo0022/index.html . Reasons and benefits of using JAXA・・・<<read more>>

Study of forward flight performance of multiple rotors

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JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ETET07 Subject Category: Skills Acquisition System PDF Responsible Representative: Yuto Sayama, Graduate student, Tokyo University of Agriculture and Techonology Contact Information: Yuto Sayama(y-sayama@st.go.tuat.ac.jp) Members: Yasutada Tanabe, Yuto Sayama, Kaito Hayami, Hideaki Sugawara Abstract Study of forward flight performance of multi-rotor aircraft Reference URL N/A Reasons and benefits of using JAXA Supercomputer System In order to perform a rotorcraft analysis tool. Achievements of the Year Numerical analyses are performed on a・・・<<read more>>

High-speed rotorcrafts technology trainning

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JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ETET04 Subject Category: Skills Acquisition System PDF Responsible Representative: Kaito Hayami, Graduate student, Tokyo University of Agriculture and Techonology Contact Information: Kaito Hayami(k-hayami@st.go.tuat.ac.jp) Members: Yasutada Tanabe, Hideaki Sugawara, Kaito Hayami, Yusuke Hamamoto Abstract Analysis of the Effect of Lift Offset on Aerodynamical Characteristics of a Coaxial Rotor Reference URL N/A Reasons and benefits of using JAXA Supercomputer System In order to perform a rotorcraft analysis tool. Achievements of the Year・・・<<read more>>

Basic research for system integration of silent supersonic airplane technologies

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JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ETET01 Subject Category: Skills Acquisition System PDF Responsible Representative: Yoshikazu Makino, Aeronautical Technology Directorate, Aviation Systems Research Unit Contact Information: Hiroaki Ishikawa(ishikawa.hiroaki2@jaxa.jp) Members: Ryo Shimada, Toshiya Yokoi, Hiroaki Ishikawa, Masahiro Doi Abstract The system integration design technologies for achieving low sonic-boom, low aerodynamic drag, low landing and take-off noise, and light weight simultaneously are the key technologies for future supersonic airplanes. JAXA is promoting the R&D for these technologies based・・・<<read more>>