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Analýza vlivu směrové distribuce kolagenních vláken ve stěně tepny na její mechanické vlastnosti / Analysis of impact of direction distribution of collagen fibres in arterial wall on its mechanical properties

The aim of this thesis is to analyse literature with focusing on literature about directional distribution of collagen fibres. This knowledge is very important for computational modelling and FEM analysis of arterial wall. Comparison of suitability of different models of directional distribution of collagen fibres is made by fitting of different types of probability density functions. Impact assessment of different collagen fibres distribution on mechanical properties of the arterial wall and impact assessment of wall anisotropy is solved with finite element method. FEM analysis is done on three loading types – uniaxial tension, equibiaxial tension and inflation of artery by internal pressure. Output of this thesis is evaluation of results for various types of collagen fibres arrangement in arterial wall.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:418206
Date January 2020
CreatorsFischer, Jiří
ContributorsNávrat, Tomáš, Burša, Jiří
PublisherVysoké učení technické v Brně. Fakulta strojního inženýrství
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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