Scattering of SH waves by a shallow rectangular cavity in an elastic half space
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- 作者：Qijian Liua ; Q.Liu@hnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chao Zhangb ; Maria I. Todorovskac
- 关键词：Wave scattering ; SH waves ; Rectangular cavity ; Half space
- 刊名：Soil Dynamics and Earthquake Engineering
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：90
- 期：Complete
- 页码：147-157
- 全文大小：1276 K
文摘
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Scattering of SH waves by a rectangular cavity in a half space is solved.
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An auxiliary circle method is used based on the wave function expansions.
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The proposed method is verified by the comparison to the results by the FEM.
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A parametric study is performed for the responses of the cavity and ground surface.