Lamb wave propagation in a plate with step discontinuities

DOI10.1016/J.WAVEMOTI.2016.06.012zbMath1467.74045OpenAlexW2465697704MaRDI QIDQ2186190

Christoph Schaal, Ajit K. Mal

Publication date: 9 June 2020

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

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2016.06.012

zbMATH Keywords

Lamb wavesnondestructive testingcomplex rootswave-scatteringstep discontinuities

Mathematics Subject Classification ID

Surface waves in solid mechanics (74J15) Wave scattering in solid mechanics (74J20) Conformal mappings of special domains (30C20) PDEs in connection with mechanics of deformable solids (35Q74)

Related Items (1)

A hybrid symplectic and high-frequency homogenization analysis for the dispersion property of periodic micro-structured thin plate structures

Cites Work

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• Scattering of guided waves by through-thickness cavities with irregular shapes
• Scattering of guided waves by flat-bottomed cavities with irregular shapes
• The reflection of a symmetric Rayleigh-Lamb wave at the fixed or free edge of a plate
• On the completeness of Lamb modes
• Lamb wave scattering from a circular partly through-thickness hole in a plate
• Extensional Vibrations and Waves in a Circular Disk and a Semi-Infinite Plate
• Calculation of the Response of a Composite Plate to Localized Dynamic Surface Loads Using a New Wave Number Integral Method
• Computation of propagative waves in free rail using a finite element technique

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