In this task, you mesh the mold first with triangles, then with tetras.
Ensure that all layers are on.
Click .
Enter 16 mm for the External mold surface edge length.
Enter 4 mm for the Internal mold surface edge length.
Enter 12 for the Target number of nodes on circumferences of cylinders.
Click Mesh Now.
Meshing take a few minutes.
When the meshing is done, uncheck the Mold External Triangles layer.
Inspect the mesh covering the cooling lines and part.
Click .
Click Mesh Now.
Meshing will take several minutes.
Right click on the Mold Tetras layer and select Display....
Set the Show as to Transparent, then click Close.
Save the study.