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-   -   "Data sampling for Time Statistics" (http://www.cfd-online.com/Forums/fluent/37745-data-sampling-time-statistics.html)

Madhukar Rapaka August 29, 2005 16:45

"Data sampling for Time Statistics"
 
Hi all

can anyone please help me in finding the documentation about "Data sampling for Time Statistics", which comes into picture when an unsteady simulation is carried (in the iterartion panel). I have searched in the User's guide, but i didn't find detailed information.

immediate responed are greatly appreciated.

thank u

Shamoon Jamshed April 30, 2009 22:53

Data statistics for CFD
 
I think you can monitor the resiuals with time till ur output time is acheived. then you open the file in Excel or Matlab and perform the statistics required. For example you can apply Fourier Transform, take rms or average of the data etc.

ajay June 20, 2011 11:28

http://jullio.pe.kr/fluent6.1/help/html/ug/node865.htm


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