A Finite Strain Thermo-Chemo-Mechanical Coupled Model for Filled Rubber

Abstract : Rubber parts are strongly sensitive to thermal effects and to the state of cure of the material which can evolve during utilization. We propose a finite strain thermo-chemo-mechanical model to represent the phenomena related to this coupling. This model is based on the thermodynamics of irreversible processes and on the multiplicative decomposition of the deformation gradient into a mechanical part, a thermal part and a chemical part. The originality of the present approach lies in the introduction of the mechanical contribution in the crosslinking process. Furthermore, the chosen global numerical approach allows us to treat this strong coupling behavior in a general and robust manner.
Type de document :
Communication dans un congrès
Topping, B.H.V. ECT 2012, 2012, Dubrovnik, Croatia. Civil-Comp Press, pp.248-267, 2012
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-00859619
Contributeur : Stéphane Lejeunes <>
Soumis le : lundi 9 septembre 2013 - 10:11:50
Dernière modification le : lundi 29 janvier 2018 - 16:06:04

Identifiants

  • HAL Id : hal-00859619, version 1

Citation

Tien An Nguyen Van, Stéphane Lejeunes, Dominique Eyheramendy, Adnane Boukamel. A Finite Strain Thermo-Chemo-Mechanical Coupled Model for Filled Rubber. Topping, B.H.V. ECT 2012, 2012, Dubrovnik, Croatia. Civil-Comp Press, pp.248-267, 2012. 〈hal-00859619〉

Partager

Métriques

Consultations de la notice

112