オイケ　マモル   Mamoru Oike   尾池　守    所属   石巻専修大学  理工学部    職種   教授
発表年月日	2013/05
発表テーマ	液体窒素キャビテーション流れの温度降下と気泡発生状態に及ぼす翼型迎え角の影響
会議名	第8回国際混相流会議(ICMF2013)
主催者	ICMF2013実行委員会
学会区分	国際学会
開催地名	韓国・済州市
概要	概要 Aspect observation and temperature measurement of a cavitating flow on a NACA16-012 hydrofoil with liquid nitrogen was conducted in order to comprehend the correlation between the thermodynamic effect and attack tangle. The remarks are as follows. The cavity stretched as the inlet cavitation number decreased. Moreover, a dense region of the cavity was formed by separation vortex and also stretched as the inlet cavitation number decreased and the attack angle increased. On the other hand, the temperature depression increased as the inlet cavitation number decreased and the attack angle increased. The formation of the dense cavity could affect the temperature depression and thermodynamic effect on cavitation. 発表要旨集名第8回国際混相流会議(ICMF2013)講演論文集 発表要旨集名（英語）Proceedings of the 8th International Conference on Multiphase Flow ICMF2013 開始ページ1 終了ページ6 要旨集発刊年月201305