Propagation of Guided Elastic Waves in Orthotropic Plates

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dc.contributor.author Li, Y.
dc.contributor.author Thompson, R. Bruce
dc.date 2018-02-14T04:39:04.000
dc.date.accessioned 2020-06-30T06:34:57Z
dc.date.available 2020-06-30T06:34:57Z
dc.date.copyright Sun Jan 01 00:00:00 UTC 1989
dc.date.issued 1989
dc.description.abstract <p>Numerical studies of wave propagation in free anisotropic plates were conducted at Stanford University in the early 70’s [1,2], followed by a flurry of related work. Yet, this subject has not been completely understood. Recent years, however, have seen greatly increased interests in the influence of the anisotropy of composites and textured metal plates on Lamb wave propagation characteristics. This paper presents the basic theory for the propagation of guided elastic waves in orthotropic plates. Included are both numerical results and analytical or semianalytical expressions for the generalized Rayleigh-Lamb dispersion equations. As examples, comparisons are made of the dispersion curves for isotropic, weakly orthotropic, and strongly orthotropic plates with emphasis on the behavior of the zeroth order symmetric, antisymmetric, and horizontally polarized sheer modes.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1989/allcontent/24/
dc.identifier.articleid 1900
dc.identifier.contextkey 5783877
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1989/allcontent/24
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/59342
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1989/allcontent/24/1989_Li_PropagationGuided.pdf|||Fri Jan 14 22:50:33 UTC 2022
dc.source.uri 10.1007/978-1-4613-0817-1_24
dc.subject.disciplines Acoustics, Dynamics, and Controls
dc.subject.disciplines Engineering Mechanics
dc.subject.disciplines Mechanics of Materials
dc.subject.disciplines Structures and Materials
dc.subject.keywords Engineering Science and Mechanics
dc.subject.keywords CNDE
dc.title Propagation of Guided Elastic Waves in Orthotropic Plates
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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