000012652 001__ 12652
000012652 005__ 20160920162635.0
000012652 04107 $$aeng
000012652 046__ $$k2016-09-05
000012652 100__ $$aHoegen, M. von
000012652 24500 $$aA micromorphic continuum formulation for cardiac tissue mechanics

000012652 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012652 260__ $$bTaylor and Francis Group, London, UK
000012652 506__ $$arestricted
000012652 520__ $$2eng$$aThe material composition of cardiac tissue is highly heterogeneous and non-uniform in terms of its elastic and anisotropic properties. In contrast to classical models, generalized continuumbased formulations can account for higher-order effects arising from heterogeneous material behaviour by linking them to extra degrees of freedom and corresponding additional strain and stress quantities. Here, we want to adopt a generalized continuum framework described in Sansour et al. (2010) which is based on the mathematical description of a combined macro- and micro-space. The approach introduces additional degrees of freedom which constitute a so-called micromorphic deformation. The ability to implicitly account for scale-dependent higher-order deformation effects in the constitutive law gives this approach an advanced material description over classical formulations.

000012652 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012652 653__ $$a

000012652 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012652 720__ $$aHoegen, M. von$$iSkatulla, S.$$iSchröder, J.
000012652 8560_ $$ffischerc@itam.cas.cz
000012652 8564_ $$s843649$$uhttps://invenio.itam.cas.cz/record/12652/files/100.pdf$$yOriginal version of the author's contribution as presented on CD, 100.pdf.
000012652 962__ $$r12552
000012652 980__ $$aPAPER