Third M.I.T. Conference on Computational Fluid and Solid Mechanics June 14–17, 2005  

Transfer operator based on diffuse interpolation and energy conservation for damage materials

D. Brancheriea,*, P. Villona, A. Ibrahimbegovicb, A. Rassineuxa, P. Breitkopfa
aLaboratoire Roberval, Université de Technologie de Compiègne, BP 60319 60 203 Compiègne Cedex, France bLMT-Cachan, École Normale Supérieure de Cachan, 61 avenue du Président Wilson, 94235 Cachan, France

  Full Text
The work presented herein consists in an adaptive remeshing technique dealing with damage material. More particular details concerning the development of a transfer operator are addressed. This operator is based on diffuse interpolation and ensures energy conservation between the old discretized domain and the new one.

Keywords:  Damage material; Remeshing technique; Transfer operator; Diffuse interpolation

* Corresponding author. Tel.: +33 344 23 52 71; E-mail: