Displaying 2 results from an estimated 2 matches for "ipnpr".
2016 Dec 25
0
Noise Cancellation of Server Noise
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baffles
spacing between upper and lower baffles must be equal to or larger
than diameter of fan so as to not restrict flow. also, making
enclosure 2" larger than fan will help reduce restriction.
see:
http://www.rotron.com/techcorner/acoustic.aspx
http://ipnpr.jpl.nasa.gov/progress_report2/42-56/56O.PDF
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If Bill Gates got a dim...
2016 Dec 24
10
Noise Cancellation of Server Noise
Has anyone come across a device that could cancel out the noise from servers, ie. the fan noise? I have a server rack near my office and would like to see if i can decrease the noise level. It would seem to me that the steady drone of the fans could be cancelled out to a large extent.