Anisotropic hyperelastic model of soft tissues for FE analysis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F12%3A43916586" target="_blank" >RIV/49777513:23640/12:43916586 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Anisotropic hyperelastic model of soft tissues for FE analysis
Original language description
In this work a two-scale hyperelastic material model is proposed which microstructure is motivated by the arrangement of soft tissues. It exhibits some typical features such as strain-hardening, incompressibility and anisotropy. Using the notion of invariants and pseudo-invariants, the formula for the straion energy function is proposed. It allows for the description of the mechanical response of given material undergoing an arbitrary deformation state. Preliminary tests such as uniaxial traction test and simple shear are performed. Simplification of the present model for its application in FE software is the object of further studies.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů