Hi, Can someone please guide me how to define the water based domain where the pressure is varying with depth as well. If I want to simulate a domain in which P= Pstatic + Pdynamic+ rho*g*h. Problem is that normally third term in neglected in Aerodynamics but is very critical in Hydrodynamics. How can I implement that in Fluent? The boundary profile UDF does not work as I have tried that. Thanks Endee

once u define gravity Fluent automaticall takes that term into account.. so u need not worry about that... u can try a simple case like a velocity of efflux case.

so just define gravity appropiately.