Numerical Investigation of the Effect of Magnetic Field on Natural Convection in a Curved-Shape Enclosure

Table 3

Average Nusselt number versus different Grashof numbers under various strengths of the magnetic field at Pr=0.733.

Ha	Gr=2×10^4		Gr=2×10^5
	Present	Rudraiah et al. [15]	Present	Rudraiah et al. [15]
0	2.5665	2.5188	5.093205	4.9198
10	2.26626	2.2234	4.9047	4.8053
50	1.09954	1.0856	2.67911	2.8442
100	1.02218	1.011	1.46048	1.4317