I’m trying to perform a nozzle simulation. This is my project.
My problem is that when I post-process my results I see that the outlet boundary condition is not respected (considering the velocity).
I think that my bc are a bit messy but I don’t precisely know what is wrong.
(In addition: can you please confirm me that I’m using a correct turbolence model? The flow outside the nozzle is more steady than I expected)