Modeling of SH-wave diffraction on non-homogeneous method of singular integral equations

Abstract

The problem of diffraction of shear waves in the closed system of irregularities in the half-space is studied by the method of discrete irregularities and mechanical quadrature for numerical solution of singular integral equations. Computer simulation is involved to achieve sufficiently high algorithm accuracy. Effectiveness of numerical implementation of these methods is checked by solving the example of integral equations for the case of harmonic SH-waves diffraction against the system of cavities and inclusions in elliptical cross-section.