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. Titre, Analyse des liens entre un modèle d'endommagement et un modèle de fracture

. Résumé, Cette thèse est consacrée à la dérivation des modèles de fracture comme limite de modèles d'endommagement. L'étude est justifiée essentiellement à travers des simulations numériques. On s'intéresse à étudier un modèle d'endommagement initié par Allaire, Jouve et Van Goethem, Nous apportons des améliorations significatives à ce modèle justifiant la cohérence physique de cette approche

. Tique-formelle-unidimensionnelle, Ensuite, la généralisation dans le cas 2D est illustrée par des exemples numériques