Coefficients of SH-wave conversion into SV- and P-waves by the crystal layer

摘要

Scattering of SH-wave in a crystalline layer bounded by isotropic media is considered. Computation of reflected and transmitted waves is performed by means of the transfer matrix method. Wave amplitudes are represented by elements of the transfer matrix. The transfer matrix of elastic waves in anisotropic layer is found by the method of symmetric polynomials of the sixth order. Dependence of the reflected and transmitted through the crystal SH-waves, SV- and P-waves on the angles of incidence is investigated.