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Old   March 2, 2011, 14:30
Default Power Spectral Density
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Madhusanka Herath
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Hey,

I want to find the frequency in a shock wave. I ran the CFX for transient flow and I am able to get the Power Spectral Density vs Frequency graphs. How can I find just one number for the frequency using this graph? Any explaination regarding the Power Spectral Density would be helpfull as well?

Thank you very much
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