Electrostatic Body Forces and their Implications for Cracks

dc.date.accessioned2023-05-05T13:12:25Z
dc.date.available2023-05-05T13:12:25Z
dc.date.issued2023-03-24
dc.description.sponsorshipGefördert im Rahmen des Projekts DEALger
dc.identifierdoi:10.17170/kobra-202305057952
dc.identifier.urihttp://hdl.handle.net/123456789/14663
dc.language.isoeng
dc.relation.doidoi:10.1002/pamm.202200148
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subject.ddc620
dc.subject.swdFerroelektrikumger
dc.subject.swdRissspitzeger
dc.subject.swdElektromechanische Eigenschaftger
dc.subject.swdPiezoelektrischer Stoffger
dc.subject.swdDielektrikumger
dc.titleElectrostatic Body Forces and their Implications for Crackseng
dc.typeAufsatz
dc.type.versionpublishedVersion
dcterms.abstractA Griffith-type crack in a dielectric solid under electromechanical loading is investigated by numerically solving the combined boundary value problem. The focus is on the contribution of electrostatically induced body forces, coming along with the still controversially discussed Maxwell stress tensor, to the crack tip loading. A 1/r-singularity of compressive stress is found to evolve at the crack tip, however, just being dominant over the mechanically induced 1/√r-behavior within a very small regioneng
dcterms.accessRightsopen access
dcterms.creatorRicoeur, Andreas
dcterms.creatorSchlosser, Alexander
dcterms.extent6 Seiten
dcterms.source.articlenumbere202200148
dcterms.source.identifiereissn:1617-7061
dcterms.source.issueIssue 1
dcterms.source.journalProceedings in applied mathematics and mechanics (PAMM)eng
dcterms.source.volumeVolume 22
kup.iskupfalse

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