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Medientyp: E-Artikel Titel: An anisotropic viscoelastic soft tissue model at large strains Beteiligte: Görke, Uwe‐Jens; Günther, Hubert; Bucher, Anke; Kreißig, Reiner Erschienen: Wiley, 2006 Erschienen in: PAMM Sprache: Englisch DOI: 10.1002/pamm.200610045 ISSN: 1617-7061 Schlagwörter: General Medicine Entstehung: Anmerkungen: Beschreibung: <jats:title>Abstract</jats:title><jats:p>Soft biological tissues represent complex inhomogeneous, and as a rule multiphase materials subjected to large strains under <jats:italic>in vivo</jats:italic> mechanical conditions. Apart from a number of other structural‐related features they are characterized by a ratedependent material behavior which is attributed to fluid‐solid interactions as well as intrinsic viscoelastic properties of the solid matrix. The authors propose to model rate‐dependent phenomena of the solid phase of soft biological tissues within the context of a thermodynamically consistent phenomenological material approach resulting from an overstress concept. Due to the presence of directed fibrous constituents soft tissues should be considered as anisotropic materials. Therefore, the viscous overstress model has been completed by a transversely isotropic approach. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)</jats:p> Zugangsstatus: Freier Zugang