Help with pressure drop calculation
 

I am a new FLUENT user, pls could any one in the house tell me the steps to calculate pressure drop upstream and downstream of venturi meter.
I will be very glad to receive positive responds:mad:

Hi,
generate a line through your domain and plot pressure on.

-surface integrals (area weighted) of total pressure on your inlet
-surface integrals (area weighted) of total pressure on your outlet
>> drop pressure is the difference between the first and the second