Rupture dynamique ou rupture quasi-statique : quelques éléments de comparaison

Abstract : This study is devoted to a theoretical (the debonding of a thin film) and a numerical (propagation of a crack through a DCB) analysis of a problem of dynamic fracture. We will compare in particular the dynamic solution of the various problems with the asymptotic dynamic solution (when the loading becomes quasi-static). We will present a way to obtain this asymptotic solution by the means of energetic consideration.
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https://hal.archives-ouvertes.fr/hal-01504126
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Pierre-Emmanuel Dumouchel, Jean-Jacques Marigo. Rupture dynamique ou rupture quasi-statique : quelques éléments de comparaison. 8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France. ⟨hal-01504126⟩

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