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-   -   Source term under-relaxation (http://www.cfd-online.com/Forums/fluent-udf/78928-source-term-under-relaxation.html)

MASOUD August 6, 2010 01:50

Source term under-relaxation
 
Hi,
Due to the divergence problem, I'm thinking to under-relax the source terms. Divergence may be because of the exponential term in the source terms.
Would you please let me know how can I apply this under-relaxation scheme using UDF? Or is this a good idea to overcome the issue?
Thanks


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