Analytical Simulation of Flow and Heat Transfer of Two-Phase Nanofluid (Stratified Flow Regime)

Table 1

Thermophysical properties of refrigerants and particles [14].

Refrigerant/metal	Temperature (K)	Pressure (MPa)	Density (Kg/m^3)	𝐶𝑝  (KJ/Kg·K)	𝐾  (W/m·K)	Viscosity (Pa·s)	Evaporation enthalpy (KJ/Kg)	Surface tension (N/m)
Water (L)	300	3.169	996.5	4.181	0.6103	8.53×10^−4	2438	0.0717
Vapor	300	3.169	0.02559			0.99×10^−5
Cu	293		8933	385	401
Al2O3	293		3970	765	40
Gold	293		19320	129	318
TiO2	293		4250	686.2	8.9538