A comparison of parabolic wave theories for linearly elastic solids

DOI10.1016/0165-2125(83)90027-6zbMath0507.73024OpenAlexW1996932647MaRDI QIDQ1837559

Stephen C. Wales, John J. McCoy

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)90027-6

zbMATH Keywords

Schrödinger equationcomputational experimentbased on representation of vector wave fielddifferent wave speedsdilitationalexact equations of elastodynamicsparabolic theories of elastodynamicsperturbation limitpropagating vector wavesrotational components

Mathematics Subject Classification ID

Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Perturbations in context of PDEs (35B20) Waves in solid mechanics (74J99) Parabolic equations and parabolic systems (35K99)

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