000012618 001__ 12618
000012618 005__ 20160920162633.0
000012618 04107 $$aeng
000012618 046__ $$k2016-09-05
000012618 100__ $$aMaike, S.
000012618 24500 $$aMacroscopic characterization of porous unit cells within the framework of the theory of porous media

000012618 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012618 260__ $$bTaylor and Francis Group, London, UK
000012618 506__ $$arestricted
000012618 520__ $$2eng$$aIn general, porous media have a complex heterogeneous microstructure. Simulating such materials with a full resolution of the microstructure is almost impossible due to enormous computational costs. One possibility to handle this problem is a single scale approach within the incorporation of a homogenization via the Theory of Porous Media (TPM). An alternative is the use of a homogenization procedure within a multiscale approach. Assuming a scale separation between both scales, the micro- and macroscale, and applying a FE2-method allows the resolution of representative volume elements which are attached to each macroscopic point. The choice of the properties of the unit cell on the microscale is a crucial aspect of this method. A promising approach to benefit from both methods is to use the TPM within a multiscale analysis. Based on this concept the paper focuses on the study of saturated porous unit cells with different morphologies and orientations.

000012618 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012618 653__ $$a

000012618 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012618 720__ $$aMaike, S.$$iBluhm, J.$$iSchröder, J.$$iBrands, D.$$iRicken, T.
000012618 8560_ $$ffischerc@itam.cas.cz
000012618 8564_ $$s1738411$$uhttps://invenio.itam.cas.cz/record/12618/files/066.pdf$$yOriginal version of the author's contribution as presented on CD, 066.pdf.
000012618 962__ $$r12552
000012618 980__ $$aPAPER