[Hirayoki]

Hi ! i am totally beginner with fluent and i need to create very simple model, but i didnt found any tutorial which i could used for this case.

I have two plates with know dimension - hight is 4mm and lenght is 600m
i also know the velocity in the beginning of model, which is 3,6m/s and

in the first step i need to create model with this conditions and pressure 1,38bar in inlet and outlet to see decrease of velocity due the
frictional losses

i made mesh, but now i have little bit problem with boundary conditions, because when i use something like velocity inlet with that 3,6m/s and pressure-outlet or outflow, in both case i will get result with greater velocity in the outlet and in inlet, which is wrong

pls can you help me ?