If I have an existing pipe flow with a real world pressure gauge (gage) reading of 56 psig and I want to convert it to an inlet Total Pressure boundary condition; would it be correct to calculate as follows:
Total Pressure = Pstatic + dynamic pressure
--> Pstatic = Gage Press ( 56 psig) + 1 Atm (14.7 psi)
--> lets state that dynamic pressure is basically negligible (.0002 psi)
then --> Total pressure = 71.700 psi ?
In addition, if I have "Pressure Potential" turned ON would that change "Total Pressure" BC input?