Spectrum of one-dimensional oscillations in the combined stratified medium consisting of a viscoelasticmaterial and a viscous compressible fluid

被引：3
作者：
Shamaev, A. S.
Shumilova, V. V.
机构：
来源：
FLUID DYNAMICS | 2013年 / 48卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
stratified medium; viscous compressible fluid; viscoelasticity; oscillation spectrum;
D O I：
10.1134/S0015462813010031
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Two averaged (effective) models corresponding to transverse and longitudinal oscillations in a periodic combined stratified medium are constructed. The medium considered consists of alternating layers of an isotropic viscoelastic material and a viscous compressible fluid. The dependence of the qualitative characteristics of the spectra of the averaged models on the linear dimensions of the stratified medium specimen is investigated.
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页码：14 / 22
页数：9
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