I'm trying to do following simulation in solidworks. Heating up a bottle of water. Basicaly I want to simulate a tank and the heat distribution in steady state so I have do deal with solid and liquids. how can i perform such a simulation in solidworks? in the thermal analysis tab I don't know how i can use fluids in a certain domain and in the cfd tab I don't know how to apply a isothermal temperature. Who can help me out? Thanks in advance.