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Article: Refined nine-parameter triangular thin plate bending element by using refined direct stiffness method

TitleRefined nine-parameter triangular thin plate bending element by using refined direct stiffness method
Authors
Issue Date1995
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, 1995, v. 38 n. 2, p. 283-298 How to Cite?
AbstractBased on a new generalized variational principle, a refined direct stiffness method (RDSM) which can be directly used to improve non-conforming elements is proposed. The formulation is similar to that of the direct stiffness method (DSM), but the constraint condition of interelement continuity is satisfied in an average sense and as a result convergence and high accuracy are insured. The well-known BCIZ nine- parameter triangular thin plate bending element is refined by the RDSM to yield a new nine-parameter thin plate bending element RT9. Numerical examples are presented to show that the present model passes the patch test and possesses high accuracy.
Persistent Identifierhttp://hdl.handle.net/10722/71009
ISSN
2015 Impact Factor: 2.1
2015 SCImago Journal Rankings: 2.007

 

DC FieldValueLanguage
dc.contributor.authorCheung, YKen_HK
dc.contributor.authorWanji, Chenen_HK
dc.date.accessioned2010-09-06T06:28:06Z-
dc.date.available2010-09-06T06:28:06Z-
dc.date.issued1995en_HK
dc.identifier.citationInternational Journal For Numerical Methods In Engineering, 1995, v. 38 n. 2, p. 283-298en_HK
dc.identifier.issn0029-5981en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71009-
dc.description.abstractBased on a new generalized variational principle, a refined direct stiffness method (RDSM) which can be directly used to improve non-conforming elements is proposed. The formulation is similar to that of the direct stiffness method (DSM), but the constraint condition of interelement continuity is satisfied in an average sense and as a result convergence and high accuracy are insured. The well-known BCIZ nine- parameter triangular thin plate bending element is refined by the RDSM to yield a new nine-parameter thin plate bending element RT9. Numerical examples are presented to show that the present model passes the patch test and possesses high accuracy.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.titleRefined nine-parameter triangular thin plate bending element by using refined direct stiffness methoden_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0029-5981&volume=38&issue=2&spage=283&epage=298&date=1995&atitle=Refined+nine-parameter+triangular+thin+plate+bending+element+by+using+refined+direct+stiffness+methoden_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-s2.0-0029230846en_HK
dc.identifier.hkuros1210en_HK
dc.identifier.volume38en_HK
dc.identifier.issue2en_HK
dc.identifier.spage283en_HK
dc.identifier.epage298en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridCheung, YK=7202111065en_HK
dc.identifier.scopusauthoridWanji, Chen=6701386210en_HK

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