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math.AP2025
A free boundary approach to the quasistatic evolution of debonding models
Eleonora Maggiorelli, Filippo Riva, Edoardo Giovanni Tolotti
The mechanical process of progressively debonding an adhesive membrane from a substrate is described as a quasistatic variational evolution of sets and herein investigated. Existen…
math.AP2025
Energy release and Griffith's criterion for phase-field fracture
Eleonora Maggiorelli, Matteo Negri
Phase field evolutions are obtained by means of time discrete schemes, providing (or selecting) at each time step an equilibrium configuration of the system, which is usually compu…