CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   How to set this boundary (http://www.cfd-online.com/Forums/fluent/114542-how-set-boundary.html)

mariam.sara March 13, 2013 04:41

How to set this boundary
 
Hi I want to set this boundary to the lower wall of my geometry how i can add it?

(dT/dy)=k(dT/dy)

where
dT/dy is the temperature gradient along the y-direction
k is the thermal conductivity

mqasimali March 13, 2013 17:48

temperature gradient is varying along y axis, its simple in thermal distribution define k for y axis and leave it blank for others

mariam.sara March 21, 2013 06:55

Your answer is not clear i want to write udf for the temperature gradient?


All times are GMT -4. The time now is 02:08.