Scattering of a pulse by a cavity in an elastic half-space

DOI10.1016/0021-9991(86)90215-9zbMath0587.73033OpenAlexW2087958662MaRDI QIDQ1072751

Gregory A. Kriegsmann, Jan. D. Achenbach, Clyde L. Scandrett

Publication date: 1986

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(86)90215-9

zbMATH Keywords

steady state solutionfinite difference techniquecylindrical cavityRayleigh surface wavesinfinite extenttransmission boundary conditionfinite anomaliesisotropic, homogeneous, elastic half-spaceplane strain scattering of pulsestime harmonic pulse

Mathematics Subject Classification ID

Surface waves in solid mechanics (74J15) Wave scattering in solid mechanics (74J20) Numerical and other methods in solid mechanics (74S99)

Cites Work

• Surface displacements due to elastic wave scattering by buried planar and non-planar cracks
• Scattering of SH waves by embedded cavities
• Group velocity interpretation of the stability theory of Gustafsson, Kreiss, and Sundstroem
• A nonreflecting plane boundary for wave propagation problems
• Scattering of surface waves by a sub-surface crack
• Radiation boundary conditions for acoustic and elastic wave calculations
• Diffraction of elastic waves by cylindrical cavity in a half-space
• The Dynamic Response of an Elastic Half‐Space to an Explosion in a Spherical Cavity
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