液体介质中的空泡发光现象及其他

空泡广泛存在于自然界中，理论和实验表明，空泡在坍塌时可以将能量密度提高-10^12倍，发出皮秒级超短脉冲闪光，文章对液体介质中的空泡规律和常用研究方法进行了描述，主要内容包括空泡动力学、声致发光、冲击波产生、激光空泡及空泡应用前景介绍。

PHYSICAL PHENOMENA RELATED TO SONOLUMINESCENCE OF BUBBLES IN LIQUIDS

Bubbles exist widely in nature.Experiments and theory show that during the collapse of a cavitation bubble the input energy density is concentrated by twelve orders of magnitude, and a flash of light on the order of picoseconds is generated. This paper describes the bubble phenomena in liquids and common methods of investigation. Bubble hydrodynamics, sonoluminescence,shock waves, laser-induced bubbles and various application prospects are presented.