thickness off wall
 

I consider a flow inside a channel whose lower wall has a thickness. the temperature of the lower face of this walls is cte. and I want to obtain the variation in temperature in material (PVC) and on the level of the face sup. The problem is that I do not arrive with flowing having a variation, I obtain a temperature cte on all the block.

Re: thickness off wall
 

Hi, I think that you have to patch the temp in the wall instead of putting it cte.