I did a 3D interior volume and I've changed the BC type from interior to fan. But when I highlight the Fan I'm seeing this visualization. Is this the correct visualization of the fan? Because after the simulation it seems that the fan doesn't work. Should have I have to do something else to let work the fan?
This is the visualization on Fluent BC
The blue one is the 3d fan volume;
This is a zoom of the upper picture