Step 1: Mesh

1.   Read the mesh file solid.msh.

File $\rightarrow$ Read $\rightarrow$ Mesh...

  As the mesh is read by ANSYS FLUENT, messages will appear in the console reporting the progress of the reading.

A warning about the use of axis boundary conditions will be displayed in the console, informing you to consider making changes to the zone type, or to change the problem definition to axisymmetric. You will change the problem to axisymmetric swirl in step 2.