Thanks for the insight. Yep, out of the filter is reasonably laminar, BUT I only have a 4 inch plenum/transition area to distribute into.
Vanes is a good idea. I was thinking baffles.
What about possibly 2 diffusion panels with alternating holes to break the flow and pressurize? I guess...
I have a fan powered HEPA filter that I am pumping air into a plenum at a rate of 300-650cfm. The plenum is 24 inches deep as is the 24x48 HEPA filter, but is 86 inches wide. I am trying to achive laminar airflow on the downstream side of the plenum using a difussion panel and baffels if...
