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Article: On the hybrid/mixed finite element method with energy constraints

TitleOn the hybrid/mixed finite element method with energy constraints
Authors
Shenglin, DCheung, YK
Issue Date1991
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/compstruc
Citation
Computers And Structures, 1991, v. 41 n. 3, p. 461-474 How to Cite?
AbstractAn incremental variational formulation is presented for the large deflection analysis of the elastic-plastic continuum by considering the energy consistency of a nonlinear multivariable discrete system based upon incompatible trial functions. The functional is given in orthogonal curvilinear coordinates and the initial stress procedure has been introduced. Equilibrium imbalance correction is included to prevent drifting of the solution during the incremental process. An application to general shell analysis is given as the initial practice of the suggested formulation. © 1991.
Persistent Identifierhttp://hdl.handle.net/10722/149970
ISSN
0045-7949
2023 Impact Factor: 4.4
2023 SCImago Journal Rankings: 1.274

 

DC FieldValueLanguage
dc.contributor.authorShenglin, Den_US
dc.contributor.authorCheung, YKen_US
dc.date.accessioned2012-06-26T06:00:51Z-
dc.date.available2012-06-26T06:00:51Z-
dc.date.issued1991en_US
dc.identifier.citationComputers And Structures, 1991, v. 41 n. 3, p. 461-474en_US
dc.identifier.issn0045-7949en_US
dc.identifier.urihttp://hdl.handle.net/10722/149970-
dc.description.abstractAn incremental variational formulation is presented for the large deflection analysis of the elastic-plastic continuum by considering the energy consistency of a nonlinear multivariable discrete system based upon incompatible trial functions. The functional is given in orthogonal curvilinear coordinates and the initial stress procedure has been introduced. Equilibrium imbalance correction is included to prevent drifting of the solution during the incremental process. An application to general shell analysis is given as the initial practice of the suggested formulation. © 1991.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/compstrucen_US
dc.relation.ispartofComputers and Structuresen_US
dc.titleOn the hybrid/mixed finite element method with energy constraintsen_US
dc.typeArticleen_US
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_US
dc.identifier.authorityCheung, YK=rp00104en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0026366968en_US
dc.identifier.volume41en_US
dc.identifier.issue3en_US
dc.identifier.spage461en_US
dc.identifier.epage474en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridShenglin, D=24313335800en_US
dc.identifier.scopusauthoridCheung, YK=7202111065en_US
dc.identifier.issnl0045-7949-

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