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UDF for water evaporation

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Old   March 14, 2007, 23:21
Default UDF for water evaporation
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syed
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Hi folks:

I will be working on a problem where hot air is passing through a duct and there are some water (liquid) in a place in the duct. As the hot air passing, the liquid water will absorb heat and evaporate to steam. I am planning to use mixture model or VOF but regradless of these model I need an UDF for mass transfer, am I right? Does anybody have this UDF? It will be very helpful for me if some one give it to me. I never wrote an UDF before. Thanks folks. Syed.
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