Numerical Simulation of the Natural Convection with Presence of the Nanofluids in Cubical Cavity

Table 4

Comparison of the average Nusselt number between our results and those of Lo et al. [38].

	Lo et al. [38]	Our study	Relative gap (%)
Ra = 10^3	1.0710	1.0770	0.56
Ra = 10^4	2.0537	2.0932	1.9
Ra = 10^5	4.3329	4.4329	2.3
Ra = 10^6	8.6678	8.8997	2.6