mymesh.converter.tet42tet10

mymesh.converter.tet42tet10(NodeCoords, Tet4NodeConn)

Converts a 4 node tetrahedral mesh to 10 node tetrahedral mesh. A new node is placed at the midpoint of each edge.

Parameters:

• NodeCoords (array_like) – List of nodal coordinates.

• Tet4NodeConn (array_like) – Nodal connectivities for a 4-node tetrahedral mesh

Returns:

• NodeCoords (np.ndarray) – New list of nodal coordinates.

• Tet4NodeConn (np.ndarray) – Nodal connectivities for the 10-Node tetrahedral mesh