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

Abstract

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.

Original language	English
Pages (from-to)	26-35
Number of pages	10
Journal	Journal of Engineering Thermophysics
Volume	16
Issue number	1
DOIs	https://doi.org/10.1134/S1810232807010043
Publication status	Published - Mar 2007
Externally published	Yes

Keywords

Gas bubbles
Liquid
Shock wave
Solid balls
Three-phase cluster

ASJC Scopus subject areas

Environmental Engineering
Modelling and Simulation
Condensed Matter Physics
Energy Engineering and Power Technology

Access to Document

10.1134/S1810232807010043

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title = "Propagation of pressure waves in a three-phase medium of cluster structure",

abstract = "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.",

keywords = "Gas bubbles, Liquid, Shock wave, Solid balls, Three-phase cluster",

author = "Dontsov, {V. E.} and Nakoryakov, {V. E.}",

year = "2007",

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doi = "10.1134/S1810232807010043",

language = "English",

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pages = "26--35",

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AU - Nakoryakov, V. E.

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AB - 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.

KW - Gas bubbles

KW - Liquid

KW - Shock wave

KW - Solid balls

KW - Three-phase cluster

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