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Based on the complex function method and a multipolar coordinate system, scattering of shear waves by a cylindrical inclusion in an anisotropic (orthotropic) half space is studied. In order to find the solution of shear waves, the governing equation is transferred into its normalized form. Then, the scattering wave in the half space and the standing wave in the inclusion are deduced. Different incident...
The complex function method is applied in the solution of the scattering problem for an irregularly shaped boundary in an infinite inhomogeneous elastic medium, which is deduced from the scattering problem in a homogeneous one. The potential function of the scattering wave which is generated by the irregularly boundary is obtained by applying the complex function method in the inhomogeneous medium...
The problem of the scattering of SH-waves by a shallow cylindrical cavity in inhomogeneous half-space is discussed in this paper. Methods of complex function and multi-polar coordinate system are adopted to solve the problem of dynamic stress concentration factor. Based on the conformal mapping technique, the Helmholtz equation with variable coefficients is transferred into its standard form. Besides,...
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