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Weighted Sum of Gray Gas Model (WSGGM) in FLUENT

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Old   July 15, 2013, 00:07
Lightbulb Weighted Sum of Gray Gas Model (WSGGM) in FLUENT
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I'm trying to add user defined WSGG model in Fluent. I'm using the template found in the manual:

But how can I add the weights for each band?

Like as shown on this page of the manual by agi. Where agi is dependent on coefficients b1i and b2i and tempearture.
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fluent, udf, wsgg, wsggm

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