Add to ORKGTwo issues of the XFEM method are adressed. The first one is the clip to vertex algorithm when a node is too close to the iso zero of the levelset that requires the definition of a treshold. The second one is the numerical integration in high order elements cut by the levelset. A solution to these two problems is presented
Level set methods have recently gained much popularity to capture discontinuities, including their p...
In applying the level-set method in the context of a finite-element method, errors can be minimized ...
International audienceThe advances of material characterization by means of imaging techniques requi...
The ability of the extended and generalized finite element methods of modeling discontinuities indep...
International audienceIn this paper, we highlight that, when the eXtended Finite Element Method (XFE...
peer reviewedPartition of unity methods, such as the extended finite element method, allows disconti...
AcceptéInternational audienceIn this contribution, a strategy is proposed for uncoupling geometrical...
International audienceIn this paper, we present a robust procedure for the integration of functions ...
International audienceIn 1999, an extension of the finite element method was introduced. Later calle...
International audienceAn approach to improve the geometrical representation of surfaces with the eXt...
Level set methods have recently gained much popularity to capture discontinuities, including their p...
This is the accepted version of the following article: Crusat L, Carol I, Garolera D. XFEM formulati...
Level set methods have recently gained much popularity to capture discontinuities, including their p...
In the paper, the extended finite element method (XFEM) is combined with a recovery procedure in the...
© 2015 IEEE. This paper presents the fundamental principle of the extended finite element method (XF...
Level set methods have recently gained much popularity to capture discontinuities, including their p...
In applying the level-set method in the context of a finite-element method, errors can be minimized ...
International audienceThe advances of material characterization by means of imaging techniques requi...
The ability of the extended and generalized finite element methods of modeling discontinuities indep...
International audienceIn this paper, we highlight that, when the eXtended Finite Element Method (XFE...
peer reviewedPartition of unity methods, such as the extended finite element method, allows disconti...
AcceptéInternational audienceIn this contribution, a strategy is proposed for uncoupling geometrical...
International audienceIn this paper, we present a robust procedure for the integration of functions ...
International audienceIn 1999, an extension of the finite element method was introduced. Later calle...
International audienceAn approach to improve the geometrical representation of surfaces with the eXt...
Level set methods have recently gained much popularity to capture discontinuities, including their p...
This is the accepted version of the following article: Crusat L, Carol I, Garolera D. XFEM formulati...
Level set methods have recently gained much popularity to capture discontinuities, including their p...
In the paper, the extended finite element method (XFEM) is combined with a recovery procedure in the...
© 2015 IEEE. This paper presents the fundamental principle of the extended finite element method (XF...
Level set methods have recently gained much popularity to capture discontinuities, including their p...
In applying the level-set method in the context of a finite-element method, errors can be minimized ...
International audienceThe advances of material characterization by means of imaging techniques requi...