Analysis of Rayleigh-Lamb wave scattering by a crack in an elastic plate

被引：0
|
作者：
L. J. Crane
M. D. Gilchrist
J. J. H. Miller
机构：
[1] Mathematics Department,
[2] Trinity College,undefined
[3] Dublin 2,undefined
[4] Ireland,undefined
[5] Mechanical Engineering Department,undefined
[6] University College,undefined
[7] Dublin 4,undefined
[8] Ireland,undefined
[9] Mathematics Department,undefined
[10] Trinity College,undefined
[11] Dublin 2,undefined
[12] Ireland,undefined
来源：
Computational Mechanics | 1997年 / 19卷
关键词：
Reflection; Reflection Coefficient; Elastic Wave; Simple Formula; Elastic Plate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper considers the scattering of low-frequency elastic waves by a crack in a plate. A simple formula is derived for the reflection coefficient which serves as a lower bound to the reflection coefficient at higher frequencies.
引用
收藏
页码：533 / 537
页数：4
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