000003690 001__ 3690
000003690 005__ 20141118153350.0
000003690 04107 $$acze
000003690 046__ $$k2013-05-13
000003690 100__ $$aZrůbek, L.
000003690 24500 $$aPARALLEL COMPUTATION OF MICROSTRUCTURAL FIELDS BASED ON EXTENDED WANG TILE SETS

000003690 24630 $$n19.$$pEngineering Mechanics 2013
000003690 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000003690 506__ $$arestricted
000003690 520__ $$2eng$$aThis contribution addresses the method of Wang tilings used to reproduce fluctuating stresses, strains and displacements in materials with random microstructure subject to uniform strain excitation. Using small sets of Wang tiles allows to avoid an abrupt evaluation of fluctuating fields in a large macro-scopic domain, carrying a complete number of non-local solutions to desired mechanical quantities and synthesized by means of stochastic tiling algorithm. Assuming each tile discretized by the same regular finite element mesh, all admissible micro-scale problems can be obtained effectively by the Schur complement method.

000003690 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003690 653__ $$amicrostructure, Wang tilings, stress field synthesis, Schur complement method

000003690 7112_ $$aEngineering Mechanics 2013$$cSvratka (CZ)$$d2013-05-13 / 2013-05-16$$gEM2013
000003690 720__ $$aZrůbek, L.$$iKučerová, A.$$iNovák, J.$$iKruis, J.
000003690 8560_ $$ffischerc@itam.cas.cz
000003690 8564_ $$s379460$$uhttps://invenio.itam.cas.cz/record/3690/files/095_Zrubek_L-FT.pdf$$y
             Original version of the author's contribution as presented on CD, SOL.
            
000003690 962__ $$r3632
000003690 980__ $$aPAPER