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UDF file for physics properties

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Old   October 10, 2007, 07:29
Default UDF file for physics properties
Renato Pacheco
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Hi. I have some physic properties, such as Specific Heat, Diffusion Coefficient, Viscosity, Thermal Conductivity and all of them are in function of temperature. I have the equations i have to implement here. SO how can I implement this equations in an UDF file? Does anybody have one model of it? Thanks

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Old   October 10, 2007, 12:52
Default Re: UDF file for physics properties
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i am still new at this, but as far as i am concerned, you can define the function at C+ with specific identity format,that is accepted by fluent, import the profile,therefore making it available at corresponding list. hope you can get it done!
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Old   October 15, 2007, 02:47
Default Re: UDF file for physics properties
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Use DEFINE_PROPERTY function. You can find examples in documentation.
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