Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.

Ansys Learning Forum Forums Discuss Simulation Fluids Energy conservation/balance in mixture multiphase Reply To: Energy conservation/balance in mixture multiphase

Amir
Subscriber

yes, so if we take the difference between SSEs of liquid and vapor mentioned above, it would be 0.44e+08 J/Kgmol = 0.244e+07 J/Kg = 0.244e+04 J/g. Then 101g water liquid would release 246440J = 0.246e+06J, right? but it is still far less than the energy added to Air 1.5e+06J...

The total energy of the system seems to be conserved with 0.01% error. But the amount of energy added to air is like 67% of initial air energy, and I do not know where has it come from!

[bingo_chatbox]