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Author:

何钟怡 (何钟怡.) | 樊洪明 (樊洪明.) | 刘有军 (刘有军.) (Scholars:刘有军)

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CQVIP CSCD

Abstract:

用波函数展开方法研究了SH波绕界面孔的散射问题.由入射、反射和透射波组成的自由波场与孔的散射场叠加成总波场.按照一定方式将两个半平面散射波场延拓于全平面,通过Hankel-Fourier展开方法求得了任意形状孔散射场的级数解.以椭圆形孔为例计算了孔边缘的动应力集中系数.

Keyword:

波场叠加 非正交 界面孔 延拓 波函数展开 SH波散射

Author Community:

  • [ 1 ] [何钟怡]哈尔滨工业大学
  • [ 2 ] [樊洪明]清华大学
  • [ 3 ] [刘有军]北京工业大学

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Source :

力学学报

ISSN: 0459-1879

Year: 2002

Issue: 1

Volume: 34

Page: 68-76

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 43

Chinese Cited Count:

30 Days PV: 0

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