Advances in Acoustics and Vibration / 2013 / Article / Fig 4

Research Article

Diffraction of a Plane Elastic Wave by a Gradient Transversely Isotropic Layer

Figure 4

Dependence of normalized energy of the transmitted longitudinal wave having the angular frequency rad/sec on its angle of incidence 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.”

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