Reply To: Incorrect velocity streamlines and observed velocities profile

[Rob]

You're potentially going to have a very big mesh, so for the next adaption you can bring the upper position down towards the monitor plane.  We routinely run 50-100M cells meshes so you're fine. Assuming you have the hardware. 

Until it stops changing - a mesh independence study refines the mesh until the monitors of interest no longer change. In your original model I suspect the resolution wasn't changed enough in the area of interest to make much difference.