ZHARYLKAPOV, S.Z. and KRYLOV, V.V., 1987. Scattering of Rayleigh waves by a groove of arbitrary depth. Soviet Physics - Acoustics, 33 (5), pp.509-511.
The scattering of Rayieigh waves by a two-dimensional groove formed on the surface of an aluminum sample
is investigated experimentally. A complete set of measurements of the scattered-field parameters, including
the elastic characteristics of the scattered longitudinal and shear bulk waves and the reflection and
transmission coefficients of the Rayleigh surface waves, is carried out for a broad range of groove depths.