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Condensation UDF in VOF

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Old   May 9, 2012, 04:10
Question Condensation UDF in VOF
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Song Wenyu
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Hi
i use multiphase -VOF model, to model the process of condensation. and I want to add some source terms such as mass and energy. The following is the source :

liquid phase: M=0.1*a1*d1*abs((T1-T0)/T0)
vapor phase:M=-0.1*a1*d1*abs((T1-T0)/T0)

where a1 is the volume fraction of vapor, d1 is the density of vapor,T1 is the temperature of vapor, T0 is the saturation temperature .
how could compile the source terms of UDF. Who could help me? Or give me some hints!

thanks in advanced!
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Old   May 10, 2012, 00:59
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Krishna
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Papers on numerical modelling of steam condenser by CHAO ZHANG will be useful. Do refer it.
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Old   May 10, 2012, 10:03
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Song Wenyu
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i'm very appreciating for your kindly help!
does 'numerical modelling of steam condenser' is a maganize name or a paper name?
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Old   May 10, 2012, 10:05
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Song Wenyu
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Quote:
Originally Posted by t.krishnamohan View Post
Papers on numerical modelling of steam condenser by CHAO ZHANG will be useful. Do refer it.
i'm very appreciating for your kindly help!
does 'numerical modelling of steam condenser' is a maganize name or a paper name?
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Old   May 10, 2012, 21:53
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its partial title of the paper
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Old   May 12, 2012, 10:45
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Song Wenyu
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thanks in advanced
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Old   June 23, 2013, 22:59
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Kevin Wang
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Quote:
Originally Posted by t.krishnamohan View Post
Papers on numerical modelling of steam condenser by CHAO ZHANG will be useful. Do refer it.
Do you have this paper? Could you forward a copy to me? I can't find out it in the Internet. My email is iwangchunyu@gmail.com .
Best Reagards!
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