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Article: Development of a simplified plate element for large deflection elasto-plastic finite element analysis

TitleDevelopment of a simplified plate element for large deflection elasto-plastic finite element analysis
Authors
Issue Date1996
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/compstruc
Citation
Computers And Structures, 1996, v. 61 n. 1, p. 183-188 How to Cite?
AbstractNumerous researchers have performed large deflection elasto-plastic finite element analysis of stiffened plate structures, using plate elements which employed various iterative/incremental procedures for nonlinear analysis. However, such analysis always requires a large number of plate elements, which become a heavy burden on the computer in terms of computation time and disk storage. Fortunately, the problem can be reduced by employing the one-dimensional version of plate elements to simulate the stiffeners of stiffened plate structures. This type of element has been developed in the present study, by employing the multi-layer approach which allows yielding at different levels of the plate element. Special care has been taken to avoid the "self-straining" problem of plate elements. Moreover, an improved iterative/incremental procedure has been proposed to establish a more reliable and accurate solution. The results obtained by employing this element type for a test example are found to be in good agreement with those obtained by other authors using traditional large deflection elasto-plastic finite element analysis. Copyright © 1996 Elsevier Science Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/75713
ISSN
2015 Impact Factor: 2.425
2015 SCImago Journal Rankings: 1.710
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorSoh, AKen_HK
dc.contributor.authorSoh, CKen_HK
dc.contributor.authorHoon, KHen_HK
dc.date.accessioned2010-09-06T07:13:50Z-
dc.date.available2010-09-06T07:13:50Z-
dc.date.issued1996en_HK
dc.identifier.citationComputers And Structures, 1996, v. 61 n. 1, p. 183-188en_HK
dc.identifier.issn0045-7949en_HK
dc.identifier.urihttp://hdl.handle.net/10722/75713-
dc.description.abstractNumerous researchers have performed large deflection elasto-plastic finite element analysis of stiffened plate structures, using plate elements which employed various iterative/incremental procedures for nonlinear analysis. However, such analysis always requires a large number of plate elements, which become a heavy burden on the computer in terms of computation time and disk storage. Fortunately, the problem can be reduced by employing the one-dimensional version of plate elements to simulate the stiffeners of stiffened plate structures. This type of element has been developed in the present study, by employing the multi-layer approach which allows yielding at different levels of the plate element. Special care has been taken to avoid the "self-straining" problem of plate elements. Moreover, an improved iterative/incremental procedure has been proposed to establish a more reliable and accurate solution. The results obtained by employing this element type for a test example are found to be in good agreement with those obtained by other authors using traditional large deflection elasto-plastic finite element analysis. Copyright © 1996 Elsevier Science Ltd.en_HK
dc.languageengen_HK
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/compstrucen_HK
dc.relation.ispartofComputers and Structuresen_HK
dc.titleDevelopment of a simplified plate element for large deflection elasto-plastic finite element analysisen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0045-7949&volume=61&spage=183&epage=188&date=1996&atitle=Development+of+a+simplified+plate+element+for+large+deflection+elasto-plastic+finite+element+analysisen_HK
dc.identifier.emailSoh, AK:aksoh@hkucc.hku.hken_HK
dc.identifier.authoritySoh, AK=rp00170en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/0045-7949(96)00022-3en_HK
dc.identifier.scopuseid_2-s2.0-0042126695en_HK
dc.identifier.hkuros23540en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0042126695&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume61en_HK
dc.identifier.issue1en_HK
dc.identifier.spage183en_HK
dc.identifier.epage188en_HK
dc.identifier.isiWOS:A1996UY85100016-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridSoh, AK=7006795203en_HK
dc.identifier.scopusauthoridSoh, CK=7102818722en_HK
dc.identifier.scopusauthoridHoon, KH=12544836300en_HK

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