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-   -   macro - mean velocity and rms velocity (http://www.cfd-online.com/Forums/cfx/23142-macro-mean-velocity-rms-velocity.html)

Johannes October 5, 2006 17:46

macro - mean velocity and rms velocity
 
Hi!

I have little experience with CFX. I need to calculate the mean and rms velocity for a transient flow. Is it possible to get these values CFX post? How?

Johnny October 5, 2006 17:52

Re: macro - mean velocity and rms velocity
 
I think you have to setup transient statistics in Pre. It should be in the help doc.

TB October 8, 2006 08:57

Re: macro - mean velocity and rms velocity
 
If you have already got your result file, you could write a for loop in the command window to calculate the time mean & rms velocities.

Johannes October 9, 2006 05:54

Re: macro - mean velocity and rms velocity
 
Thanks. How can I do it?



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