000015077 001__ 15077
000015077 005__ 20161115100210.0
000015077 04107 $$aeng
000015077 046__ $$k2016-08-21
000015077 100__ $$aWallin, Mathias
000015077 24500 $$aTopology optimization for finite strain plasticity

000015077 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015077 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015077 506__ $$arestricted
000015077 520__ $$2eng$$aIn this work finite strain rate-independent plasticity is combined with topology optimization. The employed constitutive model is based on rate-independent isotropic hardening plasticity and to separate the elastic deformation from the plastic deformation, use is made of the multiplicative split of the deformation gradient. The mechanical balance laws are solved using the finite element method and the optimization problem is solved using the method of moving asymptotes. The sensitivity is derived using a coupled transient adjoint strategy. A boundary value problem where the plastic work is maximized is used to demonstrate the capability of the presented model.

000015077 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015077 653__ $$a

000015077 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015077 720__ $$aWallin, Mathias
000015077 8560_ $$ffischerc@itam.cas.cz
000015077 8564_ $$s79545$$uhttps://invenio.itam.cas.cz/record/15077/files/TS.MS06-3.06.pdf$$yOriginal version of the author's contribution as presented on CD,  page 366, code TS.MS06-3.06
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000015077 962__ $$r13812
000015077 980__ $$aPAPER