The double-pass sounds interesting. If the plate is conductive, the corners would still contribute and the airflow will be compromised anyway. IMHO, of course. The ends of the fences might angle toward the fan to manage what goes where.
Testing lots of iterations should [get/keep] you on track.
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
___________________
.
.Necessity is the mother of invention, but simplicity is it's favorite aunt --Amish proverb
|