FE model of fibre composite based on large strain Cosserat elasticity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU110844" target="_blank" >RIV/00216305:26210/14:PU110844 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
FE model of fibre composite based on large strain Cosserat elasticity
Original language description
Composite materials can be found increasingly in many practical applications in various fields of technology. A sophisticated design of such materials or assessment of their stress-strain states are very important for their proper use in practice. For this purpose, computational models based on finite element method are commonly used. The book deals with computational simulations and experiments of composite materials which are made of elastomer matrix and steel reinforcing fibres. The simulations wereperformed using current advanced computational models, and the results were compared with real experiments. Mutual comparison showed that not even the best ones of current models were able to provide credible results in case of bending mode of the steelfibres. Hence a new computational model which is able to account for both tension and bending of fibres has been developed. This new computational model is based on Cosserat continuum where displacements and rotations can be considered as
Czech name
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Czech description
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Project
<a href="/en/project/GA13-16304S" target="_blank" >GA13-16304S: Prediction of rupture of abdominal aortic aneurysm on the basis of computational modelling</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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