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Article: Two refined non-conforming quadrilateral flat shell elements

TitleTwo refined non-conforming quadrilateral flat shell elements
Authors
Issue Date2000
PublisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430
Citation
International Journal For Numerical Methods In Engineering, 2000, v. 49 n. 3, p. 355-382 How to Cite?
AbstractTwo refined quadrilateral flat shell elements named RSQ20 and RSQ24 are constructed in this paper based on the refined non-conforming element method, and the elements can satisfy the displacement compatibility requirement at the interelement of the non-planar elements by introducing the common displacements suggested by Chen and Cheung. A refined quadrilateral plate element RPQ4 and a plane quadrilateral isoparametric element are combined to obtain the refined quadrilateral flat shell element RSQ20, and a refined quadrilateral flat shell element RSQ24 is constructed on the basis of a RPQ4 element and a quadrilateral isoparametric element with drilling degrees of freedom. The numerical examples show that the present method can improve the accuracy of shell analysis and that the two new refined quadrilateral flat shell elements are efficient and accurate in the linear analysis of some shell stuctures.
Persistent Identifierhttp://hdl.handle.net/10722/71768
ISSN
2015 Impact Factor: 2.1
2015 SCImago Journal Rankings: 2.007

 

DC FieldValueLanguage
dc.contributor.authorZhang, YXen_HK
dc.contributor.authorCheung, YKen_HK
dc.contributor.authorChen, WJen_HK
dc.date.accessioned2010-09-06T06:34:59Z-
dc.date.available2010-09-06T06:34:59Z-
dc.date.issued2000en_HK
dc.identifier.citationInternational Journal For Numerical Methods In Engineering, 2000, v. 49 n. 3, p. 355-382en_HK
dc.identifier.issn0029-5981en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71768-
dc.description.abstractTwo refined quadrilateral flat shell elements named RSQ20 and RSQ24 are constructed in this paper based on the refined non-conforming element method, and the elements can satisfy the displacement compatibility requirement at the interelement of the non-planar elements by introducing the common displacements suggested by Chen and Cheung. A refined quadrilateral plate element RPQ4 and a plane quadrilateral isoparametric element are combined to obtain the refined quadrilateral flat shell element RSQ20, and a refined quadrilateral flat shell element RSQ24 is constructed on the basis of a RPQ4 element and a quadrilateral isoparametric element with drilling degrees of freedom. The numerical examples show that the present method can improve the accuracy of shell analysis and that the two new refined quadrilateral flat shell elements are efficient and accurate in the linear analysis of some shell stuctures.en_HK
dc.languageengen_HK
dc.publisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430en_HK
dc.relation.ispartofInternational Journal for Numerical Methods in Engineeringen_HK
dc.rightsInternational Journal for Numerical Methods in Engineering. Copyright © John Wiley & Sons Ltd.en_HK
dc.titleTwo refined non-conforming quadrilateral flat shell elementsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0029-5981&volume=49&spage=355 &epage= 382&date=2000&atitle=Two+refined+non-conforming+quadrilateral+flat+shell+elementsen_HK
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_HK
dc.identifier.authorityCheung, YK=rp00104en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0034734477en_HK
dc.identifier.hkuros56591en_HK
dc.identifier.volume49en_HK
dc.identifier.issue3en_HK
dc.identifier.spage355en_HK
dc.identifier.epage382en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridZhang, YX=8715355000en_HK
dc.identifier.scopusauthoridCheung, YK=7202111065en_HK
dc.identifier.scopusauthoridChen, WJ=8503539200en_HK

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