PROPAGATION OF SOUND PERTURBATIONS IN HETEROGENEOUS GAS-LIQUID SYSTEMS.

被引：0
|
作者：
Akhatov, I.Sh. [1 ]
Baikov, V.A. [1 ]
机构：
[1] Bashkir State Univ, USSR, Bashkir State Univ, USSR
来源：
Journal of Engineering Physics (English Translation of Inzhenerno-Fizicheskii Zhurnal) | 1986年 / 50卷 / 03期
关键词：
EQUATIONS OF STATE - FLOW OF FLUIDS - Pipes;
D O I：
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中图分类号：
学科分类号：
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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