Abstract : Introducing viscous cohesive forces into Barenblatt's theory, we show how to take into account viscoelastic effects occurring at the tip of a moving crack. Moreover the existence of these small scale viscous effects could explain its subcritical growth.
https://hal-enpc.archives-ouvertes.fr/hal-00586570
Contributeur : Florence Riviere <>
Soumis le : dimanche 17 avril 2011 - 21:13:05 Dernière modification le : jeudi 11 janvier 2018 - 06:15:14
Olivier Coussy. A small scale viscoelastic model in fracture mechanics. Subcritical growth. Comptes Rendus de l'Academie des Sciences Serie II, 1986, 302 (2), pp.53-56. ⟨hal-00586570⟩