We introduce a new model of irreversible quasistatic crack growth in which the evolution of cracks is the limit of a suitably modified epsilon-gradient flow of the energy functional, as the "viscosity" parameter epsilon tends to zero.
An artificial viscosity approach to quasistatic crack growth
TOADER, Rodica;
2009-01-01
Abstract
We introduce a new model of irreversible quasistatic crack growth in which the evolution of cracks is the limit of a suitably modified epsilon-gradient flow of the energy functional, as the "viscosity" parameter epsilon tends to zero.File in questo prodotto:
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