Numerical Study of Buoyancy Convection of Air under Permanent Magnetic Field and Comparison with That under Gravity Field

Table 3

Summary of computed results.

Model		Nu
Magnetic field	0.5 T	1.289
	1.5 T	2.632
	2.5 T	3.617
	3.5 T	4.434
	4.5 T	5.149
Gravity field		4.523