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-   -   Helicity - Relative Helicity in CFX Post (http://www.cfd-online.com/Forums/cfx/83359-helicity-relative-helicity-cfx-post.html)

simulationCFX December 24, 2010 11:00

Helicity - Relative Helicity in CFX Post
 
Hello Everybody

It is very URGENT I am working on a simulation with a very High Turbulence Intencity so i want to visualize vortical Structure

- Helicity
- Relative Helicity
- Q-Criterion

but i have not find them in CFX-Post
Please-Please if there an mathematical expression please help me

Thanck you very much

simulationCFX December 24, 2010 14:50

Vortical visualization in CFX Post
 
Hello Everybody

It is very URGENT I am working on a simulation with a very High Turbulence Intencity so i want to visualize vortical Structure

- Helicity
- Relative Helicity
- Q-Criterion

but i have not find them in CFX-Post
Please-Please if there an mathematical expression please help me

Thanck you very much

siw December 25, 2010 04:06

In CFD-Post v12.1 you can insert a Vortex Core Region which is what your after, check it out in the User Guide.

ghorrocks December 25, 2010 05:10

And seriously, what are you doing putting a post on a forum on Christmas day if your request is urgent? If you have an urgent request then use CFX support. That is what you pay them for.


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