Inletoutlet

rengu

hi

i use a simplefoam case with a velocityinlet and a pressure outlet

i have see a lot topics about inletoutlet but i'm sorry to not understand

1/i've got sometimes a reverse flow in the outlet
i have to use an inletoutlet or an outletinlet?

if i would have got a reverse flow in the inlet?

2/for the inletoutlet,we've got to put inletoutlet for U,K,epsilon,R,nutilda and fixed value for p
is it the same if we use an outletinlet?

3/do we have got to put the same value between inletvalue & value or between outletvalue and value?


bestregards