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-   -   Replace Species Conc. with UDF conc. (http://www.cfd-online.com/Forums/fluent/32314-replace-species-conc-udf-conc.html)

umesh October 14, 2003 07:12

Replace Species Conc. with UDF conc.
 
hi

I want to replace the conc. of species as defined by the solver, by some UDF...so that i can insert the conc of species as per my requirement, in some part of the domain.

But I dont have any idea of the macros which i had to use.

Anyone having some idea , please reply.

By

-umesh


Andrew Garrard October 14, 2003 07:29

Re: Replace Species Conc. with UDF conc.
 
Yes, I have made a number of posts about this on this forum. You can set a uds or value or source on any thread using UDF macros, depending on what you are trying to achieve. I suggest that you compare the species equation with that of the UDS with mass flux fuction, both of which are in the manual.


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