Elastic Wave Scattering by General Shaped Defects: the Distorted Wave Born Approximation

dc.contributor.author Domany, Eytan
dc.contributor.author Newman, Kathie
dc.contributor.author Teitel, S
dc.date 2018-02-16T16:10:49.000
dc.date.accessioned 2020-06-30T06:27:58Z
dc.date.available 2020-06-30T06:27:58Z
dc.date.issued 1980
dc.description.abstract <p>An approximate theory for scattering of elastic wave by general shaped defects has been developed. A defect of arbitrary shape can be represented by a sphere S and a remainder volume R. Using the exact solution for a sphere and treating R as a perturbation, the solution corresponding to the Distorted Wave Born Approximation is obtained. This solution contains non-trivial frequency dependence and phase information. Preliminary comparisons with experiments will be presented.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1979/allpapers/51/
dc.identifier.articleid 4655
dc.identifier.contextkey 7279849
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1979/allpapers/51
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/58371
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1979/allpapers/51/1979_YellowJacket_053_Domany_ElasticWave.pdf|||Sat Jan 15 00:43:08 UTC 2022
dc.subject.disciplines Acoustics, Dynamics, and Controls
dc.subject.disciplines Engineering Mechanics
dc.subject.disciplines Mechanics of Materials
dc.title Elastic Wave Scattering by General Shaped Defects: the Distorted Wave Born Approximation
dc.type event
dc.type.genre event
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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