Inner structure of cloud cavity on a foil section
Inner structure of cloud cavity on a foil section
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DOI：
10.1299/jsmeb.45.655
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发表时间：
2002-08-01
期刊：
影响因子：
--
通讯作者：
Nakasumi, S
中科院分区：
文献类型：
--
作者：
Kawanami, Y;Kato, H;Nakasumi, S
云状空穴的溃灭阶段以及由此产生的剧烈冲击压力已经被许多研究人员所研究，因为空蚀知识具有实际重要性，并且其动力学是两相流领域中最具挑战性的问题之一。当研究人员打算通过数值或实验方法研究这一现象时，他/她必须了解云状空穴的结构。作者们利用离轴激光全息系统对云状空穴进行了研究。本文是一篇关于箔片截面上云状空穴内部结构的简要报告。
Collapsing stage of cloud cavity and resulting violent shock pressure have been investigated by many researchers, because the knowledge of cavitation erosion is of practical importance and the dynamics is one of the most challenging problems in the field of two-phase flow. When a researcher intends to investigate the phenomenon numerically or experimentally, he or she must know the structure of the cloud cavity. The authors investigate cloud cavity, employing an off-axis laser holography system. This paper is a brief report concerning the inner structure of cloud cavity on a foil section.