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-   -   How to write UDF to achieve phase chang (http://www.cfd-online.com/Forums/fluent-udf/117296-how-write-udf-achieve-phase-chang.html)

dunga82 May 6, 2013 08:43

How to write UDF to achieve phase chang
 
I want to write UDF that can achieve the phase change such as boiling, but I must use the Eularien mutiphase model and tubulent. I try to add the UDF than is successful in VOF, miture and Eluraien laminar model to the fluent, but it doesn't work on Eularien tubulent model.

So, who can help me find a UDF that can achieve in Eularien tubulent model?

Bin May 6, 2013 10:49

Hi dunga82,

How you write the UDF that success in laminar flow? I currently doing problem that involved phase changes as well.

Thank you for the helps in advance.

Regards,
Bin

shashank312 May 8, 2013 22:16

Hey dunga82,

Could you share your code on VOF laminar phase change? I am having trouble with access-violation errors because of the DEFINE_ADJUST macro.

Thanks.


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