Generation of dual grids constrained by geological boundaries

@inproceedings{GrosseRM2002,
 abstract = { In this paper, we propose an algorithm to compute the dual of a 2D/3D simplicial mesh. This algorithm respects as most as possible the boundaries of the primal, both internal and external ones. In combination with F. Lepage meshing tools [6, 5], this algorithm can be used to generate fully unstructured grids for flow simulators. },
 author = { Grosse, Olivier AND Lepage, François },
 booktitle = { 22th gOcad Meeting },
 month = { "june" },
 publisher = { ASGA },
 title = { Generation of dual grids constrained by geological boundaries },
 year = { 2002 }
}