Theory of scattering of elastic waves from flat cracks of arbitrary shape

DOI10.1016/0165-2125(83)90003-3zbMath0495.73074OpenAlexW2064928632MaRDI QIDQ1169857

William M. Visscher

Publication date: 1983

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0165-2125(83)90003-3

zbMATH Keywords

matrix equationRayleigh scatteringelastic displacementarbitrary directionboundary-integral representationcrack-opening- displacementsexpressed as result of extremum principleflat crack of arbitrary shapeincident elastic wavesmatrix kernel is positive definitepolarization, and wavelengthrank three times the order of truncationtruncated complete set of functions on crack surface

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Wave scattering in solid mechanics (74J20) Brittle damage (74R05)

Related Items (2)

Scattering of elastic waves by non-planar cracks ⋮ Diffraction of elastic waves by three-dimensional cracks of arbitrary shape in a plane

Cites Work

• An integral equation for dynamic elastic response of an isolated 3-D crack
• Calculation of the scattering of elastic waves from a penny-shaped crack by the method of optimal truncation
• Elastic wave scattering by a three-dimensional inhomogeneity in an elastic half space
• Scattering of elastic waves from planar cracks in isotropic media
• Unnamed Item
• Unnamed Item

This page was built for publication: Theory of scattering of elastic waves from flat cracks of arbitrary shape