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.

引用

页码：26 / 35

页数：9

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