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high-fidelity analysis tools development for aerodynamic cascade design / Compressor aerodynamic performance prediction

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA101P11 Subject Category: Aeronautical Technology PDF Responsible Representative: Tatsuya Ishii, Aviation Technology Directorate, Aviation Environmental Sustainability Innovation Hub Contact Information: Junichi Kazawa, Aeronautical Technology Directorate, Aviation Environmental Sustainability Innovation Hub(kazawa.junichi@jaxa.jp) Members: Junichi Kazawa, Takafumi Kanayama Abstract It contributes to the design of jet engines by improving the accuracy of stall point prediction in numerical analysis in multi-stage compressor blade rows. Reference URL N/A Reasons and benefits of using JAXA Supercomputer・・・<<read more>>

Aerodynamic Study of Multirotor Drone

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21ECMP17 Subject Category: Competitive Funding PDF Responsible Representative: Yoshikazu Makino, Aeronautical Technology Directorate, Aviation Program Contact Information: Yasutada Tanabe(tan@chofu.jaxa.jp) Members: Yusuke Hamamoto, Keita Kimura, Hideaki Sugawara, Kuniyuki Takekawa, Yasutada Tanabe Abstract Cooperative researches with universities and research institutes funded by government on multirotor type drone and eVTOL aircraft are carried out, focusing on the aerodynamic performance, flight characteristics and the emission of noise. Reference URL Please refer to https://www.jss.jaxa.jp/en/rotorcraft/ .・・・<<read more>>

Numerical analysis of deicing and anti-icing in jet engine

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EDA101H11 Subject Category: Aeronautical Technology PDF Responsible Representative: Atsushi Kanda, Aviation Technology Directorate, Aviation Safety Innovation Hub Contact Information: Junichi Kazawa, Aviation Technology Directorate, Aviation Safety Innovation Hub(kazawa.junichi@jaxa.jp) Members: Junichi Kazawa, Masaya Suzuki, Hirotaka Yoshikura Abstract Technology development is conducted to solve the icing problem in jet engines. Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Used for visualization of numerical results. Achievements of the Year The・・・<<read more>>

En-Core Project / High Precision Analysis for Turbine Blade

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EBA30313 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Ymane, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project Contact Information: Junichi Kazawa, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project(kazawa.junichi@jaxa.jp) Members: Junichi Kazawa Abstract We will contribute to strengthening international competitiveness by demonstrating technologies for high-temperature, high-efficiency turbines and ultra-low NOx lean burn combustors that reduce nitrogen oxide (NOx) and CO2 emissions. Reference URL・・・<<read more>>

En-Core Project / Turbine internal cooling analysis

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JAXA Supercomputer System Annual Report February 2021-January 2022 Report Number: R21EBA30312 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Ymane, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project Contact Information: Junichi Kazawa, Aeronautical Technology Directorate, En-Core (environmentally compatible core engine technology research) project(kazawa.junichi@jaxa.jp) Members: Susumu Kato, Junichi Kazawa Abstract We will contribute to strengthening international competitiveness by demonstrating technologies for high-temperature, high-efficiency turbines and ultra-low NOx lean burn combustors that reduce nitrogen oxide (NOx) and CO2 emissions.・・・<<read more>>