Shuttle
Subscriber

Hello,

Yes, I am using a pressure outlet as outlet boundary condition. I do have extended my outlet after reading through forums, but reversed flow still exists. It has reduced a lot from 28% to 7%, do you think extending more will get rid of reverse flow? until now I ran simulations up to 4000 iterations, thought if it might get away. I can't use another boundary condition, as I am building a model based on a research paper.