[Mansoor_shad]

Hello everyone,

I am simulating a Melting and solidification problem with Rubitherm Material (RT50 with Tsolidus=318K and Tliquidus=324K). The geometry is a shell and tube. I considered boussinesq approximation in simulation. I want to know that:
1. Do Reference values have influence when simulating the problem?
2. If yes, what values in Reference Values have influence?
3. Does Temperature have only influence? or not?
4. Should I consider the temperature in reference values and operating temperature equal or not?

Please Help. Thanks in advance...