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December 9, 2007, 10:52 |
power spectral density
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#1 |
Guest
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Hello,
What is the physical meaning of power spectral density in un unsteady simulation ? How may I decide when a signal is "turbulent" in a DNS simulation ? Thanks in advance. |
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December 10, 2007, 00:53 |
Re: power spectral density
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#2 |
Guest
Posts: n/a
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Hi,
http://www.cbi.dongnocchi.it/glossar...alDensity.html please go through this for the actual meaning of psd |
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