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Article: Two refined non-conforming quadrilateral flat shell elements
Title | Two refined non-conforming quadrilateral flat shell elements |
---|---|
Authors | |
Issue Date | 2000 |
Publisher | John 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? |
Abstract | Two 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 Identifier | http://hdl.handle.net/10722/71768 |
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 1.019 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, YX | en_HK |
dc.contributor.author | Cheung, YK | en_HK |
dc.contributor.author | Chen, WJ | en_HK |
dc.date.accessioned | 2010-09-06T06:34:59Z | - |
dc.date.available | 2010-09-06T06:34:59Z | - |
dc.date.issued | 2000 | en_HK |
dc.identifier.citation | International Journal For Numerical Methods In Engineering, 2000, v. 49 n. 3, p. 355-382 | en_HK |
dc.identifier.issn | 0029-5981 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/71768 | - |
dc.description.abstract | Two 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.language | eng | en_HK |
dc.publisher | John Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430 | en_HK |
dc.relation.ispartof | International Journal for Numerical Methods in Engineering | en_HK |
dc.rights | International Journal for Numerical Methods in Engineering. Copyright © John Wiley & Sons Ltd. | en_HK |
dc.title | Two refined non-conforming quadrilateral flat shell elements | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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+elements | en_HK |
dc.identifier.email | Cheung, YK:hreccyk@hkucc.hku.hk | en_HK |
dc.identifier.authority | Cheung, YK=rp00104 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0034734477 | en_HK |
dc.identifier.hkuros | 56591 | en_HK |
dc.identifier.volume | 49 | en_HK |
dc.identifier.issue | 3 | en_HK |
dc.identifier.spage | 355 | en_HK |
dc.identifier.epage | 382 | en_HK |
dc.identifier.isi | WOS:000089154200001 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Zhang, YX=8715355000 | en_HK |
dc.identifier.scopusauthorid | Cheung, YK=7202111065 | en_HK |
dc.identifier.scopusauthorid | Chen, WJ=8503539200 | en_HK |
dc.identifier.issnl | 0029-5981 | - |