Hello, for my conjugate heat transfer problem, a very simple case of solid cooling by air, i am not able to see any change in the outlet temperature of air and it always remains around initial value. No matter how much i increase the value of heat flux in fvOptions, there is no change in outlet temperature or the maximum temperature of the solid. Is it that OpenFoam is not able to read the fvoption file ? Thanks in advance for any advice. Regards