2D X-FEM simulation of dynamic brittle crack propagation

The application of X-FEM technique to the prediction of two dimensional dynamic brittle crack growth is presented in this paper. The method is known to guarantee exact energy conservation in case of crack propagation and it is applied to the simulation of one dynamic crack propagation experiment submitted to a mixed mode loading and showing stop and restart of a crack.

Mots clés

X-FEM brittle fracture dynamic crack propagation crack arrest interaction integrals cracks blunting

Domaines

Mécanique [physics.med-ph]

Fichier principal

Combescure2007.pdf (258.98 Ko)

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Anne-Marie Colin : Connectez-vous pour contacter le contributeur

https://hal.science/hal-00380750

Soumis le : jeudi 8 avril 2021-17:30:33

Dernière modification le : vendredi 24 mars 2023-14:53:21

Dates et versions

hal-00380750 , version 1 (08-04-2021)

Licence

Paternité

Identifiants

HAL Id : hal-00380750 , version 1
DOI : 10.1007/978-1-4020-6530-9_11

Citer

Alain Combescure, Anthony Gravouil, Hubert Maigre, Julien Réthoré, David Grégoire. 2D X-FEM simulation of dynamic brittle crack propagation. IUTAM Symposium on Discretization Methods for Evolving Discontinuities, Sep 2006, Lyon, France. pp.185-198, ⟨10.1007/978-1-4020-6530-9_11⟩. ⟨hal-00380750⟩

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