Hokkaido University
Hokkaido University
Hokkaido University
Japan Aerospace Exploration Agency (JAXA)
Hirosaki University
Nagoya University
Nagoya University
Gifu University
Tokuyama Technical College of Technology
Seoul National 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-sixth Space Utilization Symposium (January 25-26, 2010: ISAS/JAXA Sagamihara, Japan)
抄録（英）
Since solid combustion is dominated by diffusion process of pyrolyzed gas as well as heat balance around combustion area, flammability limit becomes very different depending on the gravitational conditions. In the present work, the attempt to obtain ignition limit for overloaded electric wire and extinction limits for spreading flame over flat sheet has been made under the limit of 4.5 sec microgravity time provided by MGLAB. According to the experiments, it is found that the flammable limits, ignition and extinction limits, significantly extend in microgravity in comparison with those in normal gravity.
内容記述
形態: カラー図版あり
共催: 日本学術会議
内容記述（英）
Physical characteristics: Original contains color illustrations
joint hosting: The Science Council of Japan
微小重力環境を利用した固体燃焼現象研究 (H21研究班WG報告)
64730020.pdf
(464.63KB)
