03-04-10, 12:22 PM
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#18
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Supreme EcoRenovator
Join Date: Mar 2009
Location: Portland, OR
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Turbulent Flow Noise
Quote:
Originally Posted by Piwoslaw
I recently read that an airflow speed of at least 5m/s in ventilation ducts creates unacceptable noise. This may be the speed at which laminar turns to turbulent flow.
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That's it exactly.
-AC_Hacker
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