Higher order X-FEM for curved cracks - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2010

Higher order X-FEM for curved cracks

Résumé

Simulation of crack growth is an important tool to assess the safety of mechanical parts for instance in the aerospace industry. Since about 10 years, the extended finite element method has been developed to model this type of problem. With this approach the elements do not need to fit exactly the crack location thus relieving a lot of constraint on the meshing tool. With specific singular enrichments on the front of the crack, another advantage of X-FEM is that the computation does not require extremely small elements on the front.
Fichier principal
Vignette du fichier
ECCM_2010_1060.pdf (14.88 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01008257 , version 1 (09-03-2018)

Identifiants

  • HAL Id : hal-01008257 , version 1

Citer

Kristell Dréau, Nicolas Chevaugeon, Nicolas Moes. Higher order X-FEM for curved cracks. 4th European Conference on Computational Mechanics (ECCM 2010), 2010, Paris, France. ⟨hal-01008257⟩
172 Consultations
17 Téléchargements

Partager

Gmail Facebook X LinkedIn More