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Originally Posted by unregistered
got me baffled
here http://www.overclockers.com/articles750/ we can see Joe's wind tunnel
I cannot figure out how Joe is assessing the DUT flow rate with its own fans ?
(please no Laing second air pump to neutralize . . . )
someone more observant than I ?
now this could be done if the dissipation were measured for both and the DUT fan flow rate back calculated,
but Joe did not do this |
He Mounted the radiator to the chamber with one fan on the outside(blowing) and one on the inside(sucking) with the air drawn through the chamber(opposite of the diagram he has posted) the chamber can operate in either flow direction. His measurments air the actual recorded flow values.