A new computational approach to contact mechanics using variable-node finite elements

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dc.contributor.authorKim, Jong Hoonko
dc.contributor.authorLim, Jae Hyukko
dc.contributor.authorLee, Jun Hoko
dc.contributor.authorIm, Seyoungko
dc.date.accessioned2008-01-11T05:57:01Z-
dc.date.available2008-01-11T05:57:01Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2008-03-
dc.identifier.citationINTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, v.73, no.13, pp.1966 - 1988-
dc.identifier.issn0029-5981-
dc.identifier.urihttp://hdl.handle.net/10203/2712-
dc.description.abstractIn this paper, a new computational strategy for two-dimensional contact problems is developed with the aid of variable-node finite elements within the range of infinitesimal deformations. The variable-node elements, which are among MLS (moving least square)-based finite elements, enable us to transform node-to-surface contact problems into node-to-node contact problerns. This contact formulation with variable-node elements leads to an accurate and effective solution procedure, needless to mention that the contact patch test is passed without any additional treatment. Through several numerical examples, we demonstrate its simplicity and the effectiveness of the proposed scheme. Copyright (c) 2007 John Wiley & Sons, Ltd.-
dc.description.sponsorshipCenter for Nanoscale Mechatronics & Manufacturing(Grant no.M102KN010010-07K1401-01010)en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherJOHN WILEY SONS LTD-
dc.subjectAUGMENTED LAGRANGIAN ALGORITHMS-
dc.subjectMESH-FREE METHODS-
dc.subjectQUADRATIC INTERPOLATION-
dc.subjectNONMATCHING MESHES-
dc.subjectFORMULATION-
dc.subjectINTEGRATION-
dc.subjectFRICTION-
dc.titleA new computational approach to contact mechanics using variable-node finite elements-
dc.typeArticle-
dc.identifier.wosid000254812300006-
dc.identifier.scopusid2-s2.0-41449115312-
dc.type.rimsART-
dc.citation.volume73-
dc.citation.issue13-
dc.citation.beginningpage1966-
dc.citation.endingpage1988-
dc.citation.publicationnameINTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING-
dc.identifier.doi10.1002/nme.2162-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorIm, Seyoung-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorfinite element-
dc.subject.keywordAuthorcontact-
dc.subject.keywordAuthorMLS-based finite elements-
dc.subject.keywordPlusAUGMENTED LAGRANGIAN ALGORITHMS-
dc.subject.keywordPlusMESH-FREE METHODS-
dc.subject.keywordPlusQUADRATIC INTERPOLATION-
dc.subject.keywordPlusNONMATCHING MESHES-
dc.subject.keywordPlusFORMULATION-
dc.subject.keywordPlusINTEGRATION-
dc.subject.keywordPlusFRICTION-
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