I suspect that the depiction is MSPaint rather than CFD?
I thought I suggested before, move the inlet and outlet to opposing ends of the two outer fences. See if that doesn't better equalize the flow.
Also the corners could have a quarter-round or straight 45 degree baffle to smoothen the air flow.
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
____________________
.
.Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
|