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dc.contributor.authorRuslizam, Daud, Dr.-
dc.contributor.authorAhmad Kamal, Ariffin-
dc.contributor.authorShahrum, Abdullah-
dc.contributor.authorA.E., Ismail-
dc.date.accessioned2014-06-09T08:39:51Z-
dc.date.available2014-06-09T08:39:51Z-
dc.date.issued2011-03-
dc.identifier.citationApplied Mechanics and Materials, vol. 52-54, 2011, pages 1326-1331en_US
dc.identifier.issn1660-9336-
dc.identifier.issn10.4028/www.scientific.net/AMM.52-54.1326-
dc.identifier.urihttp://www.scientific.net/AMM.52-54.1326-
dc.identifier.urihttp://dspace.unimap.edu.my:80/dspace/handle/123456789/35207-
dc.descriptionLink to publisher's homepage at http://www.ttp.net/en_US
dc.description.abstractThis paper presents the extensions of newly developed finite element (FE) formulation to evaluate fracture behavior of parallel edge cracks problems. The numerical formulation used Barsoum singular finite elements to compute fracture parameters in two dimensional finite element models subjected to different crack-width ratio and cracks interval ratio. Mixed mode stress intensity factors (SIFs) of parallel edge cracks are computed in extending of FE formulation for pure Mode I formulation proposed by authors. In 2D linear elastic problem under mixed mode condition, the variation of SIF value near crack tips are discussed comprehensively. The newly finite element formulations are resulted with remarkable agreement with energy release rate based method compared to analytical solution available in the literatures.en_US
dc.language.isoenen_US
dc.publisherTrans Tech Publicationsen_US
dc.subjectCrack interactionen_US
dc.subjectLinear elastic fracture mechanicsen_US
dc.subjectMultiple cracksen_US
dc.subjectSingular finite elementen_US
dc.subjectStress intensity factoren_US
dc.titleComputation of mixed mode stress intensity factor for parallel edge cracksen_US
dc.typeArticleen_US
dc.contributor.urlruslizam@unimap.edu.myen_US
dc.contributor.urlkamal@eng.ukm.myen_US
dc.contributor.urlshahrum@eng.ukm.myen_US
dc.contributor.urlemran@eng.ukm.myen_US
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