Hello Abenhadj,

I am actually assigning the "solid metal" to a fluid body. If I assign it first and then activate the NIST REFROP real gas properties. Will Ansys read both?
I am unfamiliar with the cubic equation state or RGP table. Is one of them preferred over the others?

Also, does the energy equation only solve the conduction problem? For example, if I decide to have a liquid metal, will Ansys fluent be able to handle the free convection that will most likely arise in the metal fluid body?

Kind regards,