Diffraction of a Plane Elastic Wave by a Gradient Transversely Isotropic Layer
Figure 2
Dependence of normalized energy of the transmitted longitudinal wave on angular frequency at its incidence under the angle upon a siltstone layer of thickness m placed into sandstone. The solid curve corresponds to a uniform layer of siltstone, the dotted curve “compressed siltstone,” and the dashed curve “relaxed siltstone.”
