CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   Variable temperature wall boundary condition (http://www.cfd-online.com/Forums/fluent/46204-variable-temperature-wall-boundary-condition.html)

Virginie October 2, 2007 06:06

Variable temperature wall boundary condition
 
Hello,

I'm using a UDF to create a variable temperature profile at a wall boundary condition. When I apply it at the bottom wall of my rectangular 2D vertical domain it works well, but when I apply it at a side wall, the temperature of the wall remain constant. How is it possible ? why is it working well in x direction and not in y direction ?

Thanks for your help!

PratiK Mehta October 2, 2007 09:12

Re: Variable temperature wall boundary condition
 
Make sure you have given the coordinate 0,1,0 for vertical wall or basically make sure u have this line written out correctly as follows y=x[1];

let me know if this works

Virginie October 2, 2007 09:23

Re: Variable temperature wall boundary condition
 
Yes, it is better working now !


All times are GMT -4. The time now is 13:07.