JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA2120 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, Shunji Enomoto, Junichi Kazawa, Atsushi Hashimoto, Takashi Ishida, Shigeru Kuchiishi, Taisuke Nambu(JAXA), Hiroki Ugajin, Tanaka Uhi, Yani Naoki(IHI) Abstract Unstructured-grid flow solver FaSTAR and grid generator BOXFUN are applied to aero-engine elements with complicated configuration (such as linear and rotating cascades). Through the calculation, these programs・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EACA28 Subject Category: JSS2 Inter-University Research PDF Responsible Representative: Seiji Zenitani, Research Institute for Sustainable Humanosphere, Kyoto University Contact Information: Seiji Zenitani zenitani@rish.kyoto-u.ac.jp Members: Seiji Zenitani, Takahiro Miyoshi, Iku Shinohara Abstract This project investigates basic processes in space plasmas, by using supercomputer simulations. In particular, we study "magnetic reconnection" in space, an abrupt change in magnetic topology. In order to support research activities by ourselves and by other groups, we・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA0620 Subject Category: Aeronautical Technology PDF Responsible Representative: Yoshikazu Makino, Aeronautical Technology Directorate Next Generation Aeronautical Innovation Hub Center Contact Information: Mitsuhiro Murayama murayama.mitsuhiro@jaxa.jp Members: Ryotaro Sakai, Shota Hayakawa, Soshi Kawai, Yuma Fukushima, Mitsuhiro Murayama, Yasushi Ito Abstract In a research of environment-conscious aircraft systems resarch for environmental conscious aircraft technology named "Research for Eco-Wing technology", innovative drag reduction technologies are investigated to reduce the fuel consumption for a conventional・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA1910 Subject Category: Aeronautical Technology PDF Responsible Representative: Takeshi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Shogo Goto sgoto@chofu.jaxa.jp Members: Masashi Kanamori, Shogo Goto Abstract It is important to gain a fast and accurate feedback from computational results in a design process. A traditional way of Computational Fluid Dynamics (CFD) gives physically acceptable results at the costs of tremendous amount of computational resources and time. Our research・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA0621 Subject Category: Aeronautical Technology PDF Responsible Representative: Yoshikazu Makino, Aeronautical Technology Directorate Next Generation Aeronautical Innovation Hub Center Contact Information: Mitsuhiro Murayama murayama.mitsuhiro@jaxa.jp Members: Yosuke Matsumura, Masayuki Kakehi, Mitsuhiro Murayama, Tomoaki Ikeda, Yasushi Ito Abstract In a research of environment-conscious aircraft systems resarch for environmental conscious aircraft technology named "Research for Eco-Wing technology", innovative drag reduction technologies are investigated to reduce the fuel consumption for a conventional aircraft configuration.・・・<<read more>>
