User defined boundary condition for profile of wall
 

Hello all,

I am working in Ansys fleunt. In my model, I have a wall that has 4000 points or nodes of the mesh. I would like to give temperature only for some mesh coordinates for the wall (say around113 nodes) for my model. But, as I am giving temperature to some nodes, Ansys fluent showing an error (which can be seen in the image).

But, if I give temperature to all points or nodes. Ansys is taking it as a forced boundary condition, which is not at all acceptable. So, I would like to take suggestions like is there any option in Fluent or any other approach for limiting the temperature to some nodes and other nodes that can show temperature variation. Please let me know if you need any other information.

Thank you

Raj

Split the wall in two parts...

also, from my point of view, you can try to use UDF -> define_profile macro
check ansys fluent customization manual