Natural convection within a room
 

Hi

I have managed to get a working simulation but it is not right as within the setup I cannot deselect the heater 'face' as a wall. This is a problem as it is included it in the boundary condition for the adiabatic walls?

Also, when in the CFX post, I would like to view a video of the velocity vectors coloured by temperature to observe the natural convection in the room over time but Im not able to select this?

Thanks