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udf problem!! plz

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Old   March 3, 2003, 08:35
Default udf problem!! plz
  #1
guevara
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Hi! all I want to know how deal with UDF problem. My project is to solve temperature and velocity field(2D) in EAF(electric arc furnace) I would like to add the Lorentz force(source term) at z-axis in momentum equation, and joule heating and Thompson effect(source terms) in energy equation. cathode and anode will be adding the heat_sources respectively! I don't know how to write!! If anybody has ever experienced this problem and teaches me, I will appreciate !!

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Old   March 3, 2003, 09:19
Default Re: udf problem!! plz
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ccc
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I have written a udf that adds a inertial force in the momentum equations, which, judging from your statement, is somewhat similiar to your requirement. if you want to have it as a reference, I can send it to you by e-mail.
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Old   March 3, 2003, 10:05
Default Re: udf problem!! plz
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han
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Hello, ccc:

Thank your concern!

I want to receive your help
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Old   March 3, 2003, 21:19
Default Re: udf problem!! plz
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J.W.Ryu
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Hello ccc,

Can I have your UDF?

Thanks,
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Old   March 4, 2003, 15:57
Default Re: udf problem!! plz
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gang
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I also want to add the cathode and anode source into energy generation term. I believe your code will help me in this case. can I hace it as a reference?

thanks!
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Old   March 4, 2003, 18:25
Default Re: udf problem!! plz
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Murali
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I am interested in that too.

thnx

Murali
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Old   March 5, 2003, 05:56
Default Re: udf problem!! plz
  #7
guevara
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gang...

sorry. now I try to solve my problem. I don't konw how to write udf forms. after several days, If I complete it, I will help you. sorry gang

- guevara
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