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College of Engineering(공과대학)School of Mechanical and Aerospace Engineering(기계항공공학부)Graduate School of Ocean System Engineering(해양시스템대학원)OSE-Journal Papers(저널논문)

Improving the MITC3 shell finite element by using the Hellinger-Reissner principle

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dc.contributor.authorLee, Youngyuko
dc.contributor.authorYoon, Kyunghoko
dc.contributor.authorLee, Phill-Seungko
dc.date.accessioned2013-03-09T14:50:55Z-
dc.date.available2013-03-09T14:50:55Z-
dc.date.created2012-11-12-
dc.date.created2012-11-12-
dc.date.issued2012-11-
dc.identifier.citationCOMPUTERS STRUCTURES, v.110, pp.93 - 106-
dc.identifier.issn0045-7949-
dc.identifier.urihttp://hdl.handle.net/10203/96643-
dc.description.abstractThe objective of this study is to improve the performance of the MITC3 shell finite element. The Hellinger-Reissner (HR) variational principle is modified in the framework of the MITC method, and a special approximated transverse shear strain field is proposed. The MITC3-HR shell finite element improved by using the Hellinger-Reissner functional passes all the basic tests (zero energy mode test, patch test, and isotropic element test). Convergence studies considering a fully clamped plate problem, a sixty-degree skew plate problem, cylindrical shell problems, and hyperboloid shell problems demonstrate the improved predictive capability of the new 3-node shell finite element. (c) 2012 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectDISCRETIZATIONS-
dc.subjectINTERPOLATION-
dc.subjectFORMULATION-
dc.subjectBENCHMARK-
dc.subjectBEHAVIOR-
dc.subjectINSIGHT-
dc.subjectMODEL-
dc.titleImproving the MITC3 shell finite element by using the Hellinger-Reissner principle-
dc.typeArticle-
dc.identifier.wosid000310114500007-
dc.identifier.scopusid2-s2.0-84865861625-
dc.type.rimsART-
dc.citation.volume110-
dc.citation.beginningpage93-
dc.citation.endingpage106-
dc.citation.publicationnameCOMPUTERS STRUCTURES-
dc.identifier.doi10.1016/j.compstruc.2012.07.004-
dc.contributor.localauthorLee, Phill-Seung-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorShell structures-
dc.subject.keywordAuthorFinite elements-
dc.subject.keywordAuthorHellinger-Reissner principle-
dc.subject.keywordAuthorMITC method-
dc.subject.keywordPlusDISCRETIZATIONS-
dc.subject.keywordPlusINTERPOLATION-
dc.subject.keywordPlusFORMULATION-
dc.subject.keywordPlusBENCHMARK-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusINSIGHT-
dc.subject.keywordPlusMODEL-
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ME-Journal Papers(저널논문)
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