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Filtering function in Fluent UDF

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Old   March 17, 2016, 10:49
Default Filtering function in Fluent UDF
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Nathan Ricks
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Hello,

I'm working with a new subgrid scale model for Large Eddy Simulation in Fluent v15. We want to use filtering in a new version of the model, as utilised in the dynamic Smagorinsky model. As this model is built into fluent, obviously the filtering code is built into fluent.

Is it possible to call this function for use in your own User Defined Function? Alternatively, is it possible to access the code that Fluent uses for the dynamic Smagorinsky model?

Any guidance would be greatly appreciated,
Thank you,

Nathan
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