Scattering of a pulsed Rayleigh wave by a spherical cavity in an elastic half space
Artikel i vetenskaplig tidskrift, 1983

The time-dependant scattering by a spherical cavity in an elastic half space is considered. The incoming wave is a pulsed Rayleigh wave. The stationary part of the problem is solved by the T-matrix method, and an integration in frequency is perforemd with a modified gaussian weight function. The displcsement components at some points on the surface of the half space are computed and shown in a number of plots.

elastic waves

half-space

scattering

Författare

Anders E Boström

Chalmers, Tillämpad mekanik, Dynamik

Gerhard Kristensson

Wave Motion

0165-2125 (ISSN)

Vol. 5 137-143

Ämneskategorier

Maskinteknik

Strömningsmekanik och akustik