High-frequency scattering of elastic waves from cylindrical cavities

DOI10.1016/0165-2125(84)90022-2zbMath0529.73024OpenAlexW2061357299MaRDI QIDQ787722

R. J. Brind, Jan. D. Achenbach, James E. Gubernatis

Publication date: 1984

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

Full work available at URL: https://doi.org/10.1016/0165-2125(84)90022-2

zbMATH Keywords

integral representationgeneralizationgeometrical theory of diffractionhybrid methodWatson's transformationapproximation for surface fieldcase of ellipsecavities of smooth convex cross- sectioncompare well with numerical results by eigenfunction expansion methodcreeping wave contributionsexact solution for circleexcellent approximations for scattered far-fieldgeometrical and physical elastodynamics approximationsscattering of time-harmonic plane longitudinal elastic wavessmooth convex cylindrical cavitieswavelengths of same order as radius

Mathematics Subject Classification ID

Surface waves in solid mechanics (74J15) Wave scattering in solid mechanics (74J20)

Related Items (1)

Scattering of an ultrasonic beam from a curved interface

Cites Work

• Scattering matrix for elastic waves. II. Application to elliptic cylinders
• Creeping Waves in the Shadow of an Elliptic Cylinder
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