@inproceedings{oai:jaxa.repo.nii.ac.jp:00002937,
 author = {木村, 敦史 and 山崎, 颯太 and 舩津, 賢人 and Kimura, Atsushi and Yamazaki, Sota and Funatsu, Masato},
 book = {宇宙航空研究開発機構特別資料: 第50回流体力学講演会/第36回航空宇宙数値シミュレーション技術シンポジウム論文集, JAXA Special Publication: Proceedings of the 50th Fluid Dynamics Conference / the 36th Aerospace Numerical Simulation Symposium},
 month = {Feb},
 note = {第50回流体力学講演会/第36回航空宇宙数値シミュレーション技術シンポジウム (2018年7月4日-6日. 宮崎市民プラザ), 宮崎市, 宮崎, 50th Fluid Dynamics Conference /the 36th Aerospace Numerical Simulation Symposium (July 4-6, 2018. Miyazaki Citizen's Plaza), Miyazaki, Japan, In our laboratory, the characteristics of radiation behind air shock waves have been studied systematically. In previous studies, air shock waves with different Mach number were generated by changing high-pressure chamber conditions and low-pressure chamber conditions. Radiation intensities behind air shock waves were observed by using a cooled-CCD camera. The radiation intensities were increased with an increase in the incident shock Mach number. Also, the radiation intensities were increased dramatically with incident shock Mach number of 4.8, and the maximum radiation intensities were observed with incident shock Mach number of 5.3. In this study, air shock waves with different Mach number were generated by increasing pressures in high-pressure chamber under three types of low-pressure chamber conditions. The time change of the radiation intensities behind air shock waves was investigated in detail by using a high-speed video camera. As a result, the radiation was observed behind reflected air shock waves. The radiation intensities were increased significantly when the pressures behind reflected air shock waves were higher than about 0.1MPa. Therefore, it is considered that the radiation intensities were influenced by the pressure behind reflected air shock waves., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1830029008, レポート番号: JAXA-SP-18-005},
 pages = {107--110},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {空気反射衝撃波背後の放射に関する実験的研究: 低圧力室条件が放射強度に及ぼす影響},
 volume = {JAXA-SP-18-005},
 year = {2019}
}