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Helicity - Relative Helicity in CFX Post

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Old   December 24, 2010, 11:00
Default Helicity - Relative Helicity in CFX Post
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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
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Old   December 24, 2010, 14:50
Default Vortical visualization in CFX Post
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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
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Old   December 25, 2010, 04:06
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In CFD-Post v12.1 you can insert a Vortex Core Region which is what your after, check it out in the User Guide.
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Old   December 25, 2010, 05:10
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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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