Modelling of mechanical properties of cord-rubber composites

Kód výsledku v IS VaVaI
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RIV/46747885:24210/10:#0002515
Výsledek na webu
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Jazyk výsledku
angličtina
Název v původním jazyce
Modelling of mechanical properties of cord-rubber composites
Popis výsledku v původním jazyce
A phenomenological constitutive model that is capable of predicting the large deformations of cord composites with rubber matrix has been developed. The behavior of the isotropic rubber matrix was described by neo-Hookean, Mooney-Rivlin or Ogden models and the anisotropic influence of the cords was embodied by the exponential or polynomial functions of structural tensors depending on cord directions. Parameters of constitutive model were determined from experimental measurements. Different optical methods such as the image processing and the digital image correlation were used for the displacement measurements.
Název v anglickém jazyce
Modelling of mechanical properties of cord-rubber composites
Popis výsledku anglicky
A phenomenological constitutive model that is capable of predicting the large deformations of cord composites with rubber matrix has been developed. The behavior of the isotropic rubber matrix was described by neo-Hookean, Mooney-Rivlin or Ogden models and the anisotropic influence of the cords was embodied by the exponential or polynomial functions of structural tensors depending on cord directions. Parameters of constitutive model were determined from experimental measurements. Different optical methods such as the image processing and the digital image correlation were used for the displacement measurements.

Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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