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Old   February 20, 2008, 01:34
Default PSD creation
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Please guide me for obtaining the power spectrum density in CFX or Fluent.

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Old   February 23, 2008, 06:39
Default Re: PSD creation
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You cannot do a Power Spectral Density analysis using CFX directly.

But you can extract time data of required variables, and use a code like Matlab to get PSD graphs.

FLUENT though can be be used for FFT analysis directly from transient results.


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Old   February 23, 2008, 09:25
Default Re: PSD creation
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Dear Omer Thank you for your guide. If it is possible please guide me for obtaining this term in details. for example whate variable and what position of the bed must be used for this purpose. My e-mail address is, please give me your e-mail address for more information.

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