As a related aside, the papers of Bishnu Lamichane are quite interesting on this topic of dual meshes and incompressibility:
https://scholar.google.com/citations?hl=en&user=LZZNv1cAAAAJ&view_op=list_works&sortby=pubdate Particularly this paper: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=LZZNv1cAAAAJ&cstart=20&sortby=pubdate&citation_for_view=LZZNv1cAAAAJ:zYLM7Y9cAGgC Also, I have published a paper that uses a volume-averaging operator in a meshfree context, it looks similar to what you are proposing/implementing: http://orbilu.uni.lu/handle/10993/16725 ----- Dr. Jack S. Hale Marie Skłodowska-Curie Postdoctoral Fellow University of Luxembourg Campus Kirchberg G005 Phone +352 44 66 44 5236 [email protected] Latest publications and conferences: http://goo.gl/rNiISG ORCID: http://orcid.org/0000-0001-7216-861X Google Scholar: http://scholar.google.com/citations?user=Fx9lQ7MAAAAJ&hl=de _______________________________________________ fenics mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics
