Existence and uniqueness of dynamic evolutions for a peeling test in dimension one
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Date
2016
Journal Title
Journal ISSN
Volume Title
Publisher
SISSA
Abstract
In this paper we present a one-dimensional model of a dynamic peeling test for a
thin film, where the wave equation is coupled with a Griffith criterion for the propagation of
the debonding front. Our main results provide existence and uniqueness for the solution to this coupled problem under different assumptions on the data.
Description
Keywords
Dynamic debonding, wave equation in time-dependent domains, dynamic energy release rate, energy-dissipation balance, maximum dissipation principle, Griffith's criterion, thin films, dynamic fracture