I am fairly new to Solidworks, I have only been using Solidworks for 3 months. I'm trying to identify the static pressure build up on a genset that im am designing. The Radiator Airflow is at 3900 cfm. How do I set up my design to get these calcuations. A picture of the Radiator Cover is below. That will show you were the static pressure build up will occur. One thought or concern I have is if the free air flow thru the radiator discharge will be adequate.