Calculation of the scattering of elastic waves from a penny-shaped crack by the method of optimal truncation

DOI10.1016/0165-2125(81)90011-1zbMath0449.73036OpenAlexW2080785465MaRDI QIDQ1147548

William M. Visscher

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1016/0165-2125(81)90011-1

zbMATH Keywords

scatteringclear cracksequatorially cloven spherical inclusionfluid-filled cracksleast-squares boundary residual methodmethod of optimal truncationpartial waves expansions of displacement fieldprototypical plane circular crack

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Optimization problems in solid mechanics (74P99) Brittle damage (74R05)

Related Items (3)

Scattering of elastic waves by non-planar cracks ⋮ Wave momentum and scattering of elastic waves by two-dimensional thin objects ⋮ Theory of scattering of elastic waves from flat cracks of arbitrary shape

Cites Work

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• Interaction of elastic waves with a penny-shaped crack
• Scattering of elastic waves from planar cracks in isotropic media
• Geometrical theory of diffraction for three-D elastodynamics
• The elastic‐field behavior in the neighborhood of a crack of arbitrary angle
• The diffraction of a plane compressional elastic wave by a rigid circular disc

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