Hi I am trying to do thermal analysis. Here in this attached figure the heat flux is going rightward but it should go towards to toe of that slope angle. I provided boundary conditions like this way: Upper top part, lower part and two sides I put the temperature boundary condition, At the bottom I provided velocity boundary condition and restrained all the way, out of plane is fixed. At a certain layer where you see the heat flux is high, I provided higher thermal conductivity (100 times higher than other layer).

Can you please put your suggestion what could be the problem?