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Hi I have to do a complete study of High Frequency Acoustic Excitation on the relief system of a dew point plant (Downstream lines of PSV'S) and watching the Guidelines for the Avoidance of Vibration Induced Fatigue Failure in Process Pipework, it doesn't have a complete example for the case of HIGH FREQUENCY ACOUSTIC EXCITATION that involve the calculation of the additional sources (PWL),

I wonder if anybody has a complete example with the calculation it would be very helpful.

 

Thank You Very Much

 

Best Regards

[runsaep]

Me too are about to perform a similar task, could you please forward me the calculation spreadsheet you use for the sound power level calculation. And do you have a pdf.version of the "Guidelines for the Avoidance of Vibration Induced Fatigue Failure in Process Pipework" - it would be great if you sent.

 

regards Runar