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Article: Hybrid stress nine-node degenerated shell element for geometric nonlinear analysis

TitleHybrid stress nine-node degenerated shell element for geometric nonlinear analysis
Authors
Sze, KYZheng, SJ
Issue Date1999
PublisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/00466/index.htm
Citation
Computational Mechanics, 1999, v. 23 n. 5, p. 448-456 How to Cite?
DOI: http://dx.doi.org/10.1007/s004660050424
AbstractA stabilized nine-node degenerated shell element, previously derived for linear analysis by the admissible matrix formulation, is extended to geometrically nonlinear analysis. The assumed stress modes pertinent to stabilization matrix are contravariant in nature and their energy products with the displacement-derived covariant strain can be programmed without resorting to numerical integration and the Gram-Schmidt orthogonalization. Numerical tests show that its accuracy is virtually identical to the uniformly reduced integration element.
Persistent Identifierhttp://hdl.handle.net/10722/156509
ISSN
0178-7675
2023 Impact Factor: 3.7
2023 SCImago Journal Rankings: 1.265
ISI Accession Number ID
WOS:000081238800009
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorSze, KYen_US
dc.contributor.authorZheng, SJen_US
dc.date.accessioned2012-08-08T08:42:44Z-
dc.date.available2012-08-08T08:42:44Z-
dc.date.issued1999en_US
dc.identifier.citationComputational Mechanics, 1999, v. 23 n. 5, p. 448-456en_US
dc.identifier.issn0178-7675en_US
dc.identifier.urihttp://hdl.handle.net/10722/156509-
dc.description.abstractA stabilized nine-node degenerated shell element, previously derived for linear analysis by the admissible matrix formulation, is extended to geometrically nonlinear analysis. The assumed stress modes pertinent to stabilization matrix are contravariant in nature and their energy products with the displacement-derived covariant strain can be programmed without resorting to numerical integration and the Gram-Schmidt orthogonalization. Numerical tests show that its accuracy is virtually identical to the uniformly reduced integration element.en_US
dc.languageengen_US
dc.publisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/00466/index.htmen_US
dc.relation.ispartofComputational Mechanicsen_US
dc.titleHybrid stress nine-node degenerated shell element for geometric nonlinear analysisen_US
dc.typeArticleen_US
dc.identifier.emailSze, KY:szeky@graduate.hku.hken_US
dc.identifier.authoritySze, KY=rp00171en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1007/s004660050424en_US
dc.identifier.scopuseid_2-s2.0-0032687024en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032687024&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume23en_US
dc.identifier.issue5en_US
dc.identifier.spage448en_US
dc.identifier.epage456en_US
dc.identifier.isiWOS:000081238800009-
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridSze, KY=7006735060en_US
dc.identifier.scopusauthoridZheng, SJ=7403146551en_US
dc.identifier.issnl0178-7675-

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