JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17ETET23 Subject Category: Skills Acquisition System PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Rui Toyonaga toyonaga.l.0121@ruri.waseda.jp Members: Rui Toyonaga Abstract For the development of a jet engine combustor with high environmental compatibility, we develop the combustion calculation code that can capture the pressure propagation and chemical reaction with practical calculation cost. In addition, a verification calculation of this calculation code is conducted on・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17ETET24 Subject Category: Skills Acquisition System PDF Responsible Representative: Yusuke Maru, Department of Space Flight Systems, Institute of Space and Astronautical Science Contact Information: Yusuke Maru maru.yusuke@jaxa.jp Members: Mafuyu Imai, Tomoya Mukai Abstract Conducting aerodynamic design and evaluation of aerodynamic characteristics on space plane carrying amor breathing engines with CFD simulations. Reference URL N/A Reasons for using JSS2 Simulation environment is arranged well. And also, CFD software is substantial. Achievements・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17ETET25 Subject Category: Skills Acquisition System PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Yusuke Komatsu ksw.koma2@asagi.waseda.jp Members: Yusuke Komatsu Abstract For the purpose of realization of hypersonic transport, research and development aiming at demonstration of integrated control technology for aircraft / propulsion under hypersonic conditions is under way. It is difficult to acquire the data necessary for the performance evaluation of the ramjet・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17ETET26 Subject Category: Skills Acquisition System PDF Responsible Representative: Takashi Aoyama, Aeronautical Technology Directorate, Numerical Simulation Research Unit Contact Information: Masashi Kanamori kanamori.masashi@jaxa.jp Members: Masashi Kanamori, Takahiro Yoshikawa Abstract It is of a great importance to predict a so-called low-speed buffet phenomenon for realizing safer flight. During a flight with a high angle-of-attack condition in a low-speed regime, separated flow at a leading edge of main wing impinges on its・・・<<read more>>
JAXA Supercomputer System Annual Report April 2017-March 2018 Report Number: R17EU0804 Subject Category: Space and Astronautical Science PDF Responsible Representative: Eiichi Sato, Department of Space Flight Systems, Institute of Space and Astronautical Science Contact Information: Kazuma Emoto kazuma-emoto-vh@ynu.jp Members: Hitoshi Kuninaka, Yoshinori Takao, Kazuma Emoto Abstract For manned space exploration, space radiation causes harsh radiation exposure. To protect crews from radiation exposure, we propose radiation shielding using planetary magnetic fields. We evaluate the magnetic shielding by numerical simulation because the・・・<<read more>>
