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Noise-free determination of isochromatic fringe order by load stepping

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cris.author.scopus-author-id6507975021
cris.author.scopus-author-id57191294479
dc.contributor.authorTamrakar, D. K.
dc.contributor.authorRamesh, K.
dc.date.accessioned2023-09-20T05:38:31Z
dc.date.available2023-09-20T05:38:31Z
dc.date.issued01-02-2002
dc.description.abstractThe traditional ambiguity in the sign of fractional retardation in certain zones of the model by phase shifting technique has been overcome with the development of load stepping in digital photoelasticity. However, the existing methodology of load stepping introduces several points in the model domain that are subjected to excessive noise. A new methodology has been proposed that combines the merits of load stepping and phase shifting to obtain fractional retardation free of noise and ambiguity over the model domain.
dc.identifier.doi10.1046/j.0039-2103.2002.00002.x
dc.identifier.issn392103
dc.identifier.scopus2-s2.0-0036476885
dc.identifier.urihttps://apicris.irins.org/handle/IITM2023/51104
dc.relation.ispartofseriesStrain
dc.sourceStrain
dc.subjectLoad stepping
dc.subjectNoise reduction
dc.subjectPhase shifting
dc.subjectPhotoelasticity
dc.titleNoise-free determination of isochromatic fringe order by load stepping
dc.typeJournal
dspace.entity.typePublication
oaire.citation.endPage11
oaire.citation.issue1
oaire.citation.startPageJan-00
oaire.citation.volume38
person.affiliation.cityChennai
person.affiliation.cityKanpur
person.affiliation.id60025757
person.affiliation.id60021988
person.affiliation.nameIndian Institute of Technology Madras
person.affiliation.nameIndian Institute of Technology Kanpur
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