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Nous presentons une formulation variationnelle d'un probleme quasi statique de contact entre un corps elasto-viscoplastique et un obstacle avec compliance normale, et nous demontrons l'existence et l'unicite de la solution faible. Ensuite, nous etudions l'approche numerique du probleme, en utilisant un schema d'elements finis avec discretisation implicite en temps et nous presentons des resultats...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.