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Mv-integral for the crack growth in a viscoelastic media
Abstract : The main purpose of this Note is the development of a new integral Mv separating mixed mode fracture during a crack growth process in a viscoelastic media. The mathematical developments are based on conservative laws, the independent path integrals and the combination of real and virtual displacement fields inducing a bilinear form of the strain energy density. The uncoupling fracture mode is based on a generalization of the virtual work principle. The introduction of the viscoelastic behavior through an incremental formulation of the free energy allows the generalization of this path independent path integral.
https://hal-unilim.archives-ouvertes.fr/hal-00680056
Contributeur : Christophe Petit Connectez-vous pour contacter le contributeur
Soumis le : samedi 17 mars 2012 - 13:27:12
Dernière modification le : vendredi 26 novembre 2021 - 18:22:07
Contributeur : Christophe Petit Connectez-vous pour contacter le contributeur
Soumis le : samedi 17 mars 2012 - 13:27:12
Dernière modification le : vendredi 26 novembre 2021 - 18:22:07
