Computational Modeling of Fiber Composites with Thick Fibers as Homogeneous Structures with Use of Couple Stress Theory

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115130" target="_blank" >RIV/00216305:26210/15:PU115130 - isvavai.cz</a>
Result on the web
<a href="http://www.springer.com/us/book/9783319200064" target="_blank" >http://www.springer.com/us/book/9783319200064</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-20007-1" target="_blank" >10.1007/978-3-319-20007-1</a>

Result language
angličtina
Original language name
Computational Modeling of Fiber Composites with Thick Fibers as Homogeneous Structures with Use of Couple Stress Theory
Original language description
Unidirectional fibre-reinforced elastomers are investigated. A respective finite strain model is formulated within the couple stress theory and a specific new form of strain energy density is implemented for the three-dimensional finite element analysis.The homogeneous anisotropic model is based on kinematics and constitutive equations proposed by Spencer and Soldatos (2007) and includes additional material parameter regulating bending stiffness of the material regardless of its tensile stiffness. Theprocedure of determination of the additional material parameter is offered for the case of simple beam under small strains. Numerical simulations of four-point bending test are presented to demonstrate advantage of the new model.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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