Surface acoustic waves in an elastic wedge media

被引：3
|
作者：
Tolipov, Kh. B. [1 ]
机构：
[1] S Ural State Univ, Chelyabinsk 454080, Russia
来源：
TECHNICAL PHYSICS | 2012年 / 57卷 / 09期
关键词：
Surface Wave; Rayleigh Wave; Surface Acoustic Wave; Lamb Wave; Wedge Angle;
D O I：
10.1134/S1063784212090253
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We consider surface acoustic waves in an elastic wedge media. It is established that the investigated waves substantially differ from known ones. For example, the movement of surface Rayleigh wave in the direction to the edge leads to a change of its structure, accompanied by the splitting of the initial wave to two separate modes and radiation of shift and longitudinal waves. Along the edge of the wedge the surface wave is strongly localized in the transverse direction. Are discussed the properties of the wedge antisymmetric normal waves, propagating parallel to the edge of the wedge.
引用
收藏
页码：1321 / 1324
页数：4
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