3-D Finite Element Modeling of the Remote Field Eddy Current Effect

dc.contributor.author Sun, Y.
dc.contributor.author Lin, H.
dc.contributor.author Shin, Y.
dc.contributor.author You, Z.
dc.contributor.author Nath, S.
dc.contributor.author Lord, W.
dc.date 2018-02-14T03:24:45.000
dc.date.accessioned 2020-06-30T06:37:19Z
dc.date.available 2020-06-30T06:37:19Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 1990
dc.date.issued 1990
dc.description.abstract <p>Differences between conventional single frequency eddy current (EC) nondestructive testing (NDT) and remote field eddy current (RFEC) NDT are summarized schematically in Fig. 1. In the testing of steam generator tubing, a differential probe (Fig. la) is used to produce impedance plane trajectories (Fig. lc) which are indicative of the tubes condition. From a numerical simulation or modeling point of view, the finite element (FE) prediction of such impedance plane trajectories [1-3] requires a geometry of the dimensions shown in Fig. le. The relatively small mesh sizes associated with the FE simulation of EC probe behavior are a distinct advantage in that only modest computer resources are required. Indeed, for axisymmetric geometries, such code can run on a personal computer.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1990/allcontent/39/
dc.identifier.articleid 1513
dc.identifier.contextkey 5777032
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1990/allcontent/39
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/59677
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1990/allcontent/39/1990_SunY_3DFiniteElement.pdf|||Fri Jan 14 23:54:30 UTC 2022
dc.source.uri 10.1007/978-1-4684-5772-8_39
dc.subject.disciplines Electromagnetics and Photonics
dc.subject.keywords Electrical and Computer Engineering
dc.title 3-D Finite Element Modeling of the Remote Field Eddy Current Effect
dc.type event
dc.type.genre article
dspace.entity.type Publication
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