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Fiber Bragg grating-based detection of cross sectional irregularities in metallic pipes

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cris.author.scopus-author-id56770619000
cris.author.scopus-author-id7103030852
cris.author.scopus-author-id57194189250
cris.author.scopus-author-id15136645300
dc.contributor.authorRay, Pabitro
dc.contributor.authorBalaji Srinivasan
dc.contributor.authorBalainframaniam, Krishnan
dc.contributor.authorPrabhu Rajagopal
dc.date.accessioned2023-09-20T05:05:49Z
dc.date.available2023-09-20T05:05:49Z
dc.date.issued01-01-2017
dc.description.abstractCross-sectional irregularities such as eccentricity are an important problem for pipe and tubing infrastructure. Recent work by the authors shows that such axially extended pipe irregularities can cause confinement and feature-guiding of lower order ultrasonic guided waves. In this paper, we demonstrate a technique to monitor such irregularities in pipes by detecting the feature-guided waves using fiber Bragg grating sensors. Our experimental results are in good agreement with the results reported in elastic wave literature.
dc.identifier.doi10.1117/12.2263643
dc.identifier.issn0277786X
dc.identifier.scopus2-s2.0-85019109039
dc.identifier.urihttps://apicris.irins.org/handle/IITM2023/35920
dc.relation.ispartofseriesProceedings of SPIE - The International Society for Optical Engineering
dc.sourceProceedings of SPIE - The International Society for Optical Engineering
dc.subjectFeature Guided Waves
dc.subjectFiber Bragg Gratings
dc.subjectPipes
dc.subjectStructural Health Monitoring
dc.titleFiber Bragg grating-based detection of cross sectional irregularities in metallic pipes
dc.typeConference Proceeding
dspace.entity.typePublication
oaire.citation.volume10323
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliationIndian Institute of Technology, Madras
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliationIndian Institute of Technology, Madras
person.affiliation.cityChennai
person.affiliation.id60025757
person.affiliation.nameIndian Institute of Technology Madras
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