The diffraction of stress waves by a plane finite crack in two dimensions: uniqueness and existence

DOI10.1098/RSPA.1981.0150zbMath0513.73113OpenAlexW2009263207MaRDI QIDQ3659331

Gerry R. Wickham

Publication date: 1981

Published in: Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.1981.0150

zbMATH Keywords

two-dimensional problemequations of second kindhomogeneous isotropic elastic solidfinite plane crackbounded elastic displacementclass of Green functionsconstructive proof of existencediffraction of stress waves

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Fredholm integral equations (45B05) Brittle damage (74R05) Uniqueness of solutions of dynamical problems in solid mechanics (74H25) Uniqueness of solutions of equilibrium problems in solid mechanics (74G30)

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A new integral equation formulation for the scattering of plane elastic waves by diffraction gratings ⋮ G. R. Wickham: an appreciation

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