JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA0730 Subject Category: Aeronautical Technology PDF Responsible Representative: Toshiya Nakamura, Aeronautical Technology Directorate, Next Generation Aeronautical Innovation Hub Center Contact Information: Kazuaki Matsuura matsuura.kazuaki@jaxa.jp Members: Kazuaki Matsuura, Mitsumasa Makida, Naoki Nakamura, Jun Iino, Huilai Zhang Abstract The atomization process occurs in the narrow region which is vicinity of the injection outlet in a practical geometry fuel injector under development in Green engine project. Therefore, it is difficult to understand the・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EA2751 Subject Category: Aeronautical Technology PDF Responsible Representative: Toshio Nishizawa, Aeronautical Technology Directorate, aFJR project team Contact Information: Masahiro Hojo hojo.masahiro@jaxa.jp Members: Kenshirou Kondou, Shota Sadamoto, Masahiro Hojo, Takuya Ando, Tomoaki Watanabe, Koji Miyazaki Abstract The purpose of aFJR project is to advance research on jet engine component technologies so that Japanese manufacturers can join more effectively in international joint-development projects on next-generation jet engines. Application of a Ceramic Matrix・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EACA31 Subject Category: JSS2 Inter-University Research PDF Responsible Representative: Soshi Kawai, Department of Aerospace Enginerring, Tohoku University Contact Information: Kosuke Totani totani@cfd.mech.tohoku.ac.jp Members: Soshi Kawai, Kosuke Totani Abstract The aim of this study is to numerically investigate the physics of compressible thermal turbulent boundary layer, and direct numerical simulations (DNS) are performed. The understanding from the DNS analysis will be utilized for building a wall model of large-eddy simulation for・・・<<read more>>
