CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   CFX (http://www.cfd-online.com/Forums/cfx/)
-   -   Helicity ijnturbo machines (http://www.cfd-online.com/Forums/cfx/108711-helicity-ijnturbo-machines.html)

csmistry October 31, 2012 02:50

Helicity ijnturbo machines
 
What is the meaning of velocity.helicity and velocity.absolute helicity?

Are they presenting dot product directly in CFXPost?

Please help me in understanding the term....

ghorrocks October 31, 2012 06:27

No, the dot does not represent dot product. The dot represents a property of the velocity variable. Helicity is described int he documentation.

csmistry October 31, 2012 08:20

In document they are defining as dot product of velocity and vorticity. my query is with what is the difference absolute helicity and normalized helicity? in post processing what stands for absolute helicity and what for normalized? my interest is normalized helicity...

If it is not available can you please guide me how to write CCl for the same...


All times are GMT -4. The time now is 05:35.