A posteriori error estimation and adaptivity for XFEM in 3D linear elastic fracture mechanics: from theory to industrial applications

Marc Duflot (1) , Stéphane P A Bordas (2)

1 Cenaero
2 University of Glasgow

This paper describes two recovery techniques for XFEM and presents adaptivity results based on those smoothing operators.

Mots clés: X-FEM; error estimation; adaptivity

Domaines: Mécanique [physics.med-ph]

Marc Duflot, Stéphane P A Bordas. A posteriori error estimation and adaptivity for XFEM in 3D linear elastic fracture mechanics: from theory to industrial applications. 9e Colloque national en calcul des structures, CSMA, May 2009, Giens, France. ⟨hal-01422252⟩