please help me on selection of enrichment function for modeling of hole
in XFEM and how to added the additional degree of freedom to the
enrichment nodes and also on implementation of XFEM please help me
We have used enrichment functions for orthotropic materials by Sukumar for delamination in laminates (J.L. Curiel Sosa and N. Karapurath. Comp Sci Tech 72 (2012)) and works well. Recently, Mohammadi (Int J Numerical Methods) has proposed enrichment functions for composites. In the former web you can find a range of publications related to XFEM that could be helpful.
XFEM ,erichment function
Extended finite element method for modeling of hole in a plate
XFEM; enrichment
Hi Jagdeepnain,
You can download software in
http://www.xfem.rwth-aachen.de/Background/Download/XFEM_Download.php
Best,
Jose
enrichment
We have used enrichment functions for orthotropic materials by Sukumar for delamination in laminates (J.L. Curiel Sosa and N. Karapurath. Comp Sci Tech 72 (2012)) and works well. Recently, Mohammadi (Int J Numerical Methods) has proposed enrichment functions for composites. In the former web you can find a range of publications related to XFEM that could be helpful.
All the best,
Jose