dc.contributor.authorXu, Jin
dc.contributor.authorLee, Chi King
dc.contributor.authorTan, Kang Hai
dc.date.accessioned2014-03-10T07:19:58Z
dc.date.available2014-03-10T07:19:58Z
dc.date.copyright2013en_US
dc.date.issued2013
dc.identifier.citationXu, J., Lee, C. K., & Tan, K. H. (2013). An enriched 6-node MITC plate element for yield line analysis. Computers & Structures, 128, 64-76.en_US
dc.identifier.issn0045-7949en_US
dc.identifier.urihttp://hdl.handle.net/10220/18890
dc.description.abstractA 6-node triangular Reissner-Mindlin plate element with eXtended Finite Element Method (XFEM) formulation for yield line analyses is presented. The XFEM formulation with regularized enrichment is employed to reproduce a displacement field with a locally high gradient in the vicinity of a yield line in plate structures. The MITC technique is employed to mitigate shear locking in both the smooth and the locally non-smooth displacement fields. Several numerical examples are presented to illustrate the effectiveness of the XFEM enrichment in yield line analysis as well as the necessity and the effectiveness of the MITC technique in shear locking alleviation in the XFEM formulation.en_US
dc.format.extent13 p.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesComputers & structuresen_US
dc.rights© 2013 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Computers & Structures, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI:http://dx.doi.org/10.1016/j.compstruc.2013.07.008].en_US
dc.subjectDRNTU::Engineering::Civil engineering::Structures and design
dc.titleAn enriched 6-node MITC plate element for yield line analysisen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Civil and Environmental Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1016/j.compstruc.2013.07.008
dc.description.versionAccepted versionen_US


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