a doubt

G.Balakrishnan

I have a domain with vel inlet and pres outlet.I have solved.Now, at an interior face i know the exact solution (from expt). Of course, the simulated results deviate from that of expt in this face.I am more interested in the zone after the interior face and before pressure outlet.Without changing the domain etc..is it possible to impose the solution at the interior face using say patching..What will be effect of imposing such a solution at an interior face on the cells inbetween the velocity inlet and the interior face ? Will the flow domain get affected in this region..or will it not get affected ? Any help will be valuable. With thanks,