A Linear Complementarity formulation of rate-independent finite-strain elastoplasticity. Part II: Calculation of bifurcation and limit points

dc.creator	Bassi, A.	en
dc.creator	Aravas, N.	en
dc.creator	Genna, F.	en
dc.date.accessioned	2015-11-23T10:23:38Z
dc.date.available	2015-11-23T10:23:38Z
dc.date.issued	2012
dc.identifier	10.1016/j.euromechsol.2011.10.003
dc.identifier.issn	0997-7538
dc.identifier.uri	http://hdl.handle.net/11615/26189
dc.description.abstract	A methodology for the numerical solution of discretized boundary value problems that involve rate-independent, elastic-plastic finite-strain models is developed. The formulation is given in terms of a structural Linear Complementarity Problem. A methodology for the determination of bifurcation and limit points along an equilibrium path is described. The proposed method is suited particularly for plasticity models that involve yield surfaces with singular points (corners, edges, apexes, etc.). (c) 2011 Elsevier Masson SAS. All rights reserved.	en
dc.source	European Journal of Mechanics a-Solids	en
dc.source.uri	<Go to ISI>://WOS:000303037300011
dc.subject	Elastoplasticity	en
dc.subject	Large strains and large displacements	en
dc.subject	Bifurcations	en
dc.subject	Limit points	en
dc.subject	NUMERICAL-INTEGRATION	en
dc.subject	PLASTICITY	en
dc.subject	TENSION	en
dc.subject	SOLIDS	en
dc.subject	SCHEME	en
dc.subject	Mechanics	en
dc.title	A Linear Complementarity formulation of rate-independent finite-strain elastoplasticity. Part II: Calculation of bifurcation and limit points	en
dc.type	journalArticle	en

Files in questo item

Files	Dimensione	Formato	Mostra
Nessun files in questo item.