JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA1921 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Shingo Matsuyama smatsu@chofu.jaxa.jp Members: Shingo Matsuyama Abstract When carrying out a combustion simulation using a detailed reaction mechanism for a hydrocarbon fuel, the number of chemical species to be considered and the stiffness due to a chemical reaction become problems. In this study, by combining skeletal reaction mechanism and dynamic stiffness・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA0622 Subject Category: Aeronautical Technology PDF Responsible Representative: Yoshikazu Makino, Aeronautical Technology Directorate, Next Generation Aeronautical Innovation Hub Center Contact Information: Seiichiro Morizawa morizawa@mech.tottori-u.ac.jp Members: Seiichiro Morizawa Abstract The discussion on the planforms of forward-swept wings for the furture aircraft design was conducted with CFD. For this purpose, a parametric study of the planforms was conducted, and the influecnes of the design parameters on the aerodynamic characteristics and the flow・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA2117 Subject Category: Aeronautical Technology PDF Responsible Representative: Takashi Yamane, Aeronautical Technology Directorate, Propulsion Research Unit Contact Information: Mitsumasa Makida makida.mitsumasa@jaxa.jp Members: Mitsumasa Makida(JAXA), Naoki Nakamura(ASIRI) Abstract In this research, we aim to obtain design methods for development of aircraft combustors with real configuration, which estimate dispersion of the fuel droplets, evaporation, and combustion processes. Reference URL N/A Reasons for using JSS2 It is important to do parametric case study・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA2820 Subject Category: Aeronautical Technology PDF Responsible Representative: Kazuomi Yamamoto, FQUROH Project Team, Aeronautical Technology Directorate Contact Information: Kazuomi Yamamoto yamamoto.kazuomi@jaxa.jp Members: Akihisa Shimada, Kazuomi Yamamoto, Yasushi Ito, Mitsuhiro Murayama, Ryotaro Sakai Abstract This collaborative research is being carried out as part of the FQUROH project aimed at raising the technical maturity level of the noise reduction technology for landing gear, which draws international attention to reduce noise in areas・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17ECMP01 Subject Category: Competitive Funding PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Atsushi Hashimoto hashimoto.atsushi@jaxa.jp Members: Atsushi Hashimoto, Tsukasa Nagao Abstract We evaluate the hyperbolic equations for Navier-Stokes equations. Reference URL Please refer to 'KAKEN — Research Projects | 双曲型ナビエ・ストークス方程式に基づいた高レイノルズ数遷音速流解析の革新的高速化 (KAKENHI-PROJECT-15K18286)'. Reasons for using JSS2 We plan a large scale computation in the future. Achievements of the Year We studied a laminar flow・・・<<read more>>
