000012614 001__ 12614
000012614 005__ 20160920162633.0
000012614 04107 $$aeng
000012614 046__ $$k2016-09-05
000012614 100__ $$aEhlers, W.
000012614 24500 $$aSimulation technology applied to coupled problems in continuum mechanics

000012614 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012614 260__ $$bTaylor and Francis Group, London, UK
000012614 506__ $$arestricted
000012614 520__ $$2eng$$aContinuum mechanics usually considers the theoretical and computational description of standard single-phasic materials in the framework of either solid mechanics, fluid mechanics or gas dynamics. However, growing complexity in material modelling combined with the request of users leads to a growing interest in porous-media mechanics, where porous solid materials with fluid or gaseous pore content are investigated on a macroscopic scale. Within this framework, the contribution contains the theoretical and numerical framework for the description of geomechanical and biomechanical problems including elastic, elastoplastic and viscoelastic solid behaviour partly combined with electro-active properties, the coupling phenomena of porous solids with pore fluids, no matter if the fluids have to be treated as inert fluids or fluid mixtures. The numerical procedure is embedded in the PANDAS software, where PANDAS is either used as the solver or as a numerical tool coupled to powerful solvers like Abaqus. Various computational examples are presented to illuminate the possibilities and challenges of porous-media mechanics.

000012614 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012614 653__ $$a

000012614 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012614 720__ $$aEhlers, W.$$iWagner, A.
000012614 8560_ $$ffischerc@itam.cas.cz
000012614 8564_ $$s803472$$uhttps://invenio.itam.cas.cz/record/12614/files/062.pdf$$yOriginal version of the author's contribution as presented on CD, 062.pdf.
000012614 962__ $$r12552
000012614 980__ $$aPAPER