各向异性介质中带衬砌的圆形结构与SH波相互作用

The lnteraction of Plane SH-Waves and Circular Cavity Surfaced with Lining in Anisotropic Media

Department of Aerospace Engineering, Harbin Engineering University, Harbin 150001, P. R. China

摘要: 本文利用复变函数方法求解各向异性介质中带衬砌的圆形结构与SH波的相互作用问题。各向异性介质可以用来模拟地质条件。利用文献[5]中的方法则可决定介质中的散射波,再利用圆形结构上给出的边界条件,则可对问题进行求解,作为算例,本文给出了在一种各向异性介质中,二种不同材料组成的圆形带衬砌的结构与SH波相互作用问题的数值分析结果,并予以讨论。
- 各向异性介质 /
- SH波 /
- 衬砌 /
- 相互作用
Abstract: In this paper.we use the complex function method for solving the problem of interaction of plane SH-waves and circular cavity surfaced with lining in anisotropic media.Anisotropic media can be used to simulate the conditions of the geology Thisproblem can be handled by using the method similar to that incorporated in Ref [5] todefine the scattering waves in media.added with the given boundary condition of the circular cavity.In this paper.as illustrated in the examples the results and discussions of numerical studies have been done for the interaction of plane SH-waves and two kinds of circular cavities surfaced with lining made up of different materials in anisotropic media.
- anisotropic /
- SH-wave /
- lining /
- Interaction

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