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July 10, 2023 at 3:38 pm
peppers
Subscriber
I’ve used a pressure-outlet but reversed flow still occurs.
then what do I change is this correct? i expect the flow to move to the positive x-axis but due to reversed flow, the flow is inlet to the negative x-axis
this is the expression of the parabolic formulation that I use
umax = my velocity 11.96m/s
radius = sqrt(x**2+y**2)
Radius = area (0.03m)
uprofile = umax*(1-(radius/Radius)**2)
and this is the geometry that I analyzed where convection occurs in the middle of the box in the air flow