6.3.3 TGrid Mesh Files

You can use TGrid to create 2D and 3D unstructured triangular/tetrahedral meshes from boundary or surface meshes. Follow the meshing procedure described in the TGrid User's Guide, and save your mesh using the File/Write/Mesh... menu item. To import the mesh into ANSYS FLUENT, use the File/Read/Mesh... menu item, as described in Section  4.2.