PROPAGATION OF SOUND PERTURBATIONS IN HETEROGENEOUS GAS-LIQUID SYSTEMS.

被引:0
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作者
Akhatov, I.Sh. [1 ]
Baikov, V.A. [1 ]
机构
[1] Bashkir State Univ, USSR, Bashkir State Univ, USSR
关键词
EQUATIONS OF STATE - FLOW OF FLUIDS - Pipes;
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摘要
Analysis of the processes that occur during the passage of pressure waves through a gas-liquid mixture having a bubble structure is required for solving problems of energetics and pipeline transportation. The present work is devoted to revealing the features of the propagation of the sound perturbations in heterogeneous gas-liquid media. It is shown that the spatial heterogeneity of the gas content and the disperson of sound in a bubble-containing medium may lead to deviation, focusing, and defocusing of sound beams.
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页码:276 / 280
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