Automatic Generation of Unstructured Grids for Volume Outside or Inside Closed Surfaces

Author(s): Hamann, Bernd; Chen, Jiann-Liang; Hong, G. | Editor(s): Weatherill, N. P.; Eisemann, P.; Haeuser, J.; Thompson, J. F. | Abstract: A new technique for unstructured volume grid generation around closed surfaces is presented. The technique is based on iterative point insertion. Grid point density depends on distance to the surface and surface curvature. The technique is completely automatic