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March 31, 2006, 12:57
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noise level in duct?
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#1 |
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Guest
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Can anyone help me to find the noise level in a duct through CFD analysis. It would be helpfull, even if you can tell me which parameter i should look for to compare the noiselevel in two ducts.
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April 3, 2006, 04:29
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Re: noise level in duct?
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#2 |
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Remove the mean and then calculate the RMS. Most people would then express the level in dB referred to 20e-6Pa RMS.
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April 8, 2006, 07:22
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Re: noise level in duct?
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#3 |
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Guest
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can you provide some experimental test results with geomtry i would be greatful
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