Quote:
Originally posted by Les
Yeah, thats about what I (Kryotherm guided) make it.
For one example increasing from ~77% to ~89% for an increase in "clearance between fins" from ~0.1mm to ~5mm
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Crap.
Well not entirely, but only applied to the specific case I looked at( unrealistic back pressure of ~57Pa)
Investigating another case with a more realistic back pressure of ~13.5Pa get the flow rate reduced to 50% by doubling the thickness from 2" to 4".
Will keep my mouth shut until have a better understanding of the full picture.