Numerical implementation of J 2 non-associative flow plasticity models

dc.creator	Pappa, P.	en
dc.creator	Karamanos, S. A.	en
dc.date.accessioned	2015-11-23T10:44:47Z
dc.date.available	2015-11-23T10:44:47Z
dc.date.issued	2009
dc.identifier.isbn	9788496736696
dc.identifier.uri	http://hdl.handle.net/11615/32006
dc.description.abstract	The present paper describes a J2 non-associative plasticity model, which takes into account the "corner-like" effects at the loading point on the yield surface, and is suitable for shell buckling calculations. The plastic flow is based on the rate form of the deformation theory and the numerical implementation follows an Euler-backward substitution scheme. © CIMNE.	en
dc.source.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-84859140059&partnerID=40&md5=ac3bba02bfdb27f88ce5ee106a56542e
dc.subject	Bifurcation	en
dc.subject	Finite elements	en
dc.subject	Numerical integration	en
dc.subject	Plasticity	en
dc.subject	Deformation theory	en
dc.subject	Finite Element	en
dc.subject	Numerical implementation	en
dc.subject	Numerical integrations	en
dc.subject	Plasticity model	en
dc.subject	Shell buckling	en
dc.subject	Substitution scheme	en
dc.subject	Yield surface	en
dc.subject	Bifurcation (mathematics)	en
dc.title	Numerical implementation of J 2 non-associative flow plasticity models	en
dc.type	conferenceItem	en

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