Hi,
I was wondering how to implement this?
I want to implement the situation as follows: The original temperature of a wall is 24degC. There is a temperature profile applied on the exterior surface of the wall. For the interior surface, I need a boundary condition like this, T(22<=T<=28) + 28(T>28)+22(T< 22)[degC], which means when the resulted average temperature of the interor surface is out of the range of 22-28degC, it will be forced to 22 or 28degC.
Could anyone please help with this? Thanks a lot in advance!