[mariam.sara]

Hello I am attempt to model water and Al2O3 particles flowing inside a tube with a constant heat flux at the tube wall. I applied the mixture model without granular to simulate the problem I chose water liquid as primary phase and Al2O3 particles as the secondary phase I set the diameter of the particles as 45 nm the problem is mixture model not give me temperature contours with values less than expected? what the problem? may somebody guide me to the reason?

mariam