Coupled Raleigh surface waves in slowly varying elastic waveguide

DOI10.1098/rspa.1999.0341zbMath0942.74039OpenAlexW2088078767MaRDI QIDQ4259331

Alejandra Folguera, John G. Harris

Publication date: 21 August 2000

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

Full work available at URL: https://doi.org/10.1098/rspa.1999.0341

zbMATH Keywords

asymptotic expansionsmall parameterraysRayleigh surface wavewave couplinglowest Rayleigh-Lamb modesthickness growth ratezeroth-order analysis

Mathematics Subject Classification ID

Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics (74H10) Surface waves in solid mechanics (74J15)

Related Items (4)

Rayleigh wave propagation in curved waveguides ⋮ Reconstruction of smooth shape defects in waveguides using locally resonant frequencies ⋮ The Helmholtz problem in slowly varying waveguides at locally resonant frequencies ⋮ Lamb wave propagation in elastic waveguides with variable thickness

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