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

页码：533 / 537

页数：4

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