[灌水]一个金字塔外型全hexa网格要求的解决方案（by Robert Schneiders )

yk-newbie

[这个贴子最后由yk-newbie在 2003/06/24 07:12pm 第 1 次编辑]

The surface of a hexahedral element mesh is a mesh of quadrilateral faces; it is an easy task to derive this mesh from a hex mesh. This does not hold for the inverse problem: given a mesh of quadrilateral faces (polyhedron), does there exist a mesh of hexahedral elements whose surface matches the prespecified surface exactly?