Propagation of pressure waves in a three-phase medium of cluster structure

被引：1
|
作者：
Dontsov V.E. [1 ]
Nakoryakov V.E. [1 ]
机构：
[1] Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, Novosibirsk 630090
来源：
Journal of Engineering Thermophysics | 2007年 / 16卷 / 1期
基金：
俄罗斯基础研究基金会;
关键词：
Gas bubbles; Liquid; Shock wave; Solid balls; Three-phase cluster;
D O I：
10.1134/S1810232807010043
中图分类号：
学科分类号：
摘要：
The propagation of a step-shaped shock wave in a liquid is investigated experimentally. The liquid contains spherical three-phase clusters (liquid, solid balls, gas bubbles). A comparison of the experimental data on the velocity and wave structure with calculations with the use of the Boussinesq equation for a three-phase cluster medium is made. It is shown that the sound speed in a three-phase medium of cluster structure is higher than in a homogeneous three-phase medium. © Pleiades Publishing, Ltd. 2007.
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页码：26 / 35
页数：9
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