Hallo, I want to simulate the
 

Hallo,
I want to simulate the melting and evaporation of a solid. Therefore I have already implemented a heat transfer equation including convection and conduction in the interfoam solver and the melting works quite well. For simulating the evaporation I now have to implement the phase transition between melt and vapor at the interface between melt and air. Therefore I think I have to implement source terms for the development of the vapor. Does anybody has experience with such kind of problem?
Best regards,
Karl-Heinz