I use a Hotwire anenometer in a duct, gridding etc
but I think the measurement of the exit air velocity off an hsf would be quite difficult
(and then to validate, whew)
your suggestion UNDERBYTE of "noise values vs performance" is excellent
as those are the parameters of direct relevance to the user
pHaestus
how different are the fan only noise levels and the fan plus hsf ?
from a hsf design perspective the airflow is needed, but not really by the users
I have already done the same thing for wbs, plotting "C/W" vs. pressure drop
very informative
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