SCATTERING OF PLANE GUIDED WAVES OBLIQUELY INCIDENT ON STRAIGHT FEATURES

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

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Abstract

A semi-analytical finite element model is developed to study the scattering of plane guided waves obliquely incident on a straight geometric feature. The model is first used to investigate the reflection of the S0 mode from a free edge and the results are compared to those of bulk waves reflecting from a free boundary. The model is then used to predict the transmission of the S0 mode past an adhesively-bonded stiffener. The results obtained are in excellent agreement with experimental measurements.

Original languageEnglish
Title of host publicationREVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 30A AND 30B
EditorsDO Thompson, DE Chimenti
Place of PublicationMELVILLE
PublisherAmerican Institute of Physics (AIP)
Pages97-104
Number of pages8
ISBN (Print)978-0-7354-0888-3
DOIs
Publication statusPublished - 2011
Event37th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE 2010) - San Diego, CA, United States
Duration: 18 Jul 201023 Jul 2010
Conference number: 37

Conference

Conference37th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE 2010)
Abbreviated titleQNDE 2010
Country/TerritoryUnited States
CitySan Diego, CA
Period18/07/1023/07/10

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