Inlet/Outlet Boundary Conditions
1. Is it possible, instead of assigning a velocity to fluid, to assign an inlet and outlet pressures? I realise this will imply some transient flow solutions.
2. How can one easily determine the stagnation pressure of the fluid at any position? One can get P (I assume static pressure) and U results. It should be relatively easy to combine those to give the stagnation pressure change. I’m thinking specifically in terms of determining pressure losses over industrial ventilation and pollution control equipment.