Department of Physics, Nagoya University
Innovative Technology Research Center, Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)
Chofu Aerospace Center, Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, JAXA
Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology
College of Engineering, Chubu University
Department of Physics, Kyoto University
出版者
宇宙航空研究開発機構宇宙科学研究本部
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙利用シンポジウム
雑誌名(英)
Space Utilization Research: Proceedings of Space Utilization Symposium
The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan)
抄録（英）
A fast heat transport phenomenon occurring in supercritical fluids, known as the "piston effect", has been studied in relation to the sound wave generation in CO2. To clarify the sound wave generation mechanism from a film heater, a very short heat pulse, width 2.5 micro-sec, was applied to the fluid, and the double-peak signal has been observed, indicating the generation of the sound by thermal process in the supercritical fluid, piston effect.
内容記述
共催: 日本学術会議
内容記述（英）
Meeting sponsors: The Science Council of Japan, The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA)
超臨界流体における高速な断熱過程の研究
64113055.pdf
(323KB)
