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-   -   simpleSRFFoam SRFVelocity (http://www.cfd-online.com/Forums/openfoam/85048-simplesrffoam-srfvelocity.html)

kurne February 16, 2011 04:56

simpleSRFFoam SRFVelocity
 
Dear All
I have gone through the code of simpleSRFFoam but i am not understanding the meaning of SRF velocity in Urel. My case is of Turbo machinery in which impeller RPM is 2000, diameter is 200 mm and absolute velocity is 25 m/s.Which value should i provide in Urel at the inlet.
Will anybody help me.

hardykalyan February 20, 2011 07:44

Try using 250 :)

CIN3X February 29, 2012 07:25

and why isn't it 25, because its 25 m/s and not 250 m/s??
where is my mistake?

regards Viktor


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