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vof model is not compatible with density gradient

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Old   December 4, 2009, 09:43
Default vof model is not compatible with density gradient
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shoushibo
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fluent help said that vof model is used only based on the pressure solver.
but density gradient C_R_G(c,t) is only for density solver. they are not compatible. if i wanta use it in my udf, what should i do?
thanks in advance.
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Old   December 8, 2009, 12:11
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anyone can help? or can we calculate the gradient of some scalars by udf?
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