the differences between 2 set ups in Fluent for initial condition
Dear CFD lovers,
When I set boundary condition in Fluent for inlet (which is in one side of ventilated enclosed room)
What is difference between:
1. Normal to boundary layer, magnitude a ,
2. Magnitude a in X direction , while in Z and Y magnitude is 0.
In inlet , according to experiments, it is a kind of uniform with V_x=a, while in y and z direction, velosities are Zero.
Could u tell me what i should use? Thanks a lot
if your inlet lies in y-z plane, both boundary specifications will be exactly the same.
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