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Old   March 6, 2009, 09:56
Default user defined source
Kevin Hill
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HI, guys!

Fluent says one can use DEFINE_SOURCE to specify custom source terms for the different types of solved transport equations, well, I'm wondering the user-defined sources will BE ADDED TO or REPLACE COMPLETELY the original one, which exist in the discreted N-S functions, even no turbulence model introduced into it.

Helps are deeply appreciated!

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Old   March 10, 2009, 09:46
Default Re: user defined source
R Liew
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Hi Kevin,

A source term is always added to the conservation laws.

Good luck!

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Old   March 11, 2009, 09:42
Default Re: user defined source
Kevin Hill
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I guessed so but found no evidence yet in Fluent's help files.

Thank you very much!

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