WAVES IN WEAKLY ANISOTROPIC MEDIA.

被引：0

作者：

Rossikhin, Yu.A.

机构：

来源：

Mechanics of solids | 1982年 / 17卷 / 03期

关键词：

ACOUSTIC WAVES - Propagation - CRYSTALS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An anisotropic medium whose elastic moduli differ only slightly from the elastic coefficients of some isotropic material is considered. A medium of this type is called weakly anisotropic. In this medium the author investigates the behavior of body waves that arise when a load is suddenly applied to the boundary of a spherical cavity. A perturbation method is used to obtain a number of features of wave propagation in crystals.

引用

页码：146 / 148