Three phase modeling
 

Hi

I want to model all three phase transformation. Initial solid phase is in existence along with air which is melt down after achieving liquidus temperature and again this liquid converted into vapor. For the entire simulation air present in the domain. So you can consider 4 phase (solid, liquid, gas and air).
Can anyone tell me how to model this phenomena?

Thanks

validation case
 

Hi

Does anybody have test case for such type of phenomenon?

Regards
mvee