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Old Jan 16th 2018, 12:33 PM   #1
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Calculate sound generated from orifice flow

Hi,

I need help to calculate the sound which is generated as the fluid is flowing through the pipe connecting the two reservoir. (the flow direction is 1-2-3)

I know every parameters in the system.

What will I get if I multiply Q*deltaP? By dimensional analyses, this will give me J/s. Thus, the Watt generated. Is this equvialent to Sound power?


All help/tips are greatly appreciated

Thank you :-)
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Old Jan 16th 2018, 03:13 PM   #2
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What makes you think Q deltaP has anything to do with sound generation?

It is the rate of energy flow ( ie power) in the flowing fluid.
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