Homogenization of plasticity equations with two-scale convergence methods

dc.contributor.author	Schweizer, Ben
dc.contributor.author	Veneroni, M.
dc.date.accessioned	2013-10-09T12:27:30Z
dc.date.available	2013-10-09T12:27:30Z
dc.date.issued	2013-10-09
dc.description.abstract	We investigate the deformation of heterogeneous plastic materials. The model uses internal variables and kinematic hardening, elastic and plastic strain are used in an infinitesimal strain theory. For periodic material properties with periodicity length scale n > 0, we obtain the limiting system as n -> 0. The limiting two-scale plasticity model coincides with well-known effective models. Our direct approach relies on abstract tools from two-scale convergence (regarding convex functionals and monotone operators) and on higher order estimates for solution sequences.	en
dc.identifier.uri	http://hdl.handle.net/2003/31083
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-5601
dc.language.iso	en
dc.subject	convex analysis	en
dc.subject	homogenization	en
dc.subject	plasticity	en
dc.subject	two-scale convergence	en
dc.subject.ddc	610
dc.title	Homogenization of plasticity equations with two-scale convergence methods	en
dc.type	Text	de
dc.type.publicationtype	preprint	en
dcterms.accessRights	open access
eldorado.dnb.deposit	false

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