A film model of sound propagation in gas-liquid foams: 1. The sound velocity

被引：5
|
作者：
Kann, KB [1 ]
Kislitsyn, AA [1 ]
机构：
[1] Belgorod State Univ, Belgorod 308007, Russia
来源：
COLLOID JOURNAL | 2003年 / 65卷 / 01期
关键词：
Foam structure - Gas liquid foams - Homogeneous model;
D O I：
10.1023/A:1022306722152
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A new (film) model is proposed for the propagation of sound vibrations in gas-liquid foams. The model explains the effect of sound retardation in foams and qualitatively agrees with the experimental data on the velocity of sound propagation in foams of various structures.
引用
收藏
页码：26 / 30
页数：5
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