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

V. E. Dontsov, V. E. Nakoryakov

Research output: Contribution to journalArticle

1 Citation (Scopus)

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 languageEnglish
Pages (from-to)26-35
Number of pages10
JournalJournal of Engineering Thermophysics
Volume16
Issue number1
DOIs
Publication statusPublished - Mar 2007
Externally publishedYes

Fingerprint

elastic waves
Propagation
propagation
Liquids
Liquid
liquids
Bubbles (in fluids)
Shock waves
balls
shock waves
Boussinesq Equations
bubbles
Shock Waves
Acoustic waves
Bubble
Ball
acoustics
Experimental Data
Gases
gases

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

Cite this

Propagation of pressure waves in a three-phase medium of cluster structure. / Dontsov, V. E.; Nakoryakov, V. E.

In: Journal of Engineering Thermophysics, Vol. 16, No. 1, 03.2007, p. 26-35.

Research output: Contribution to journalArticle

Dontsov, V. E. ; Nakoryakov, V. E. / Propagation of pressure waves in a three-phase medium of cluster structure. In: Journal of Engineering Thermophysics. 2007 ; Vol. 16, No. 1. pp. 26-35.
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