Analytical Analysis of Effects of Buoyancy, Internal Heat Generation, Magnetic Field, and Thermal Radiation on a Boundary Layer over a Vertical Plate with a Convective Surface Boundary Condition

Table 2

A comparison of values of the skin-friction coefficient and the Nusselt number obtained by the OHAM in the present study and numerical solutions reported by Olanrewaju et al. for various parameter values entrenched in the flow model.

Bi	Gr	Pr	λ	Ra	OHAM result		Numerical result reported by Olanrewaju et al. [7]
					f“(0)	–θ'(0)	f“(0)	–θ'(0)
0.1	0.1	0.72	0.1	0.1	0.386314	0.066809	0.386316	0.066810
1.0	0.1	0.72	0.1	0.1	0.460824	0.176788	0.460825	0.176790
10	0.1	0.72	0.1	0.1	0.483259	0.213879	0.483261	0.213880
0.1	0.5	0.72	0.1	0.1	0.557238	0.069728	0.557241	0.069730
0.1	1.0	0.72	0.1	0.1	0.723309	0.071735	0.723310	0.071736
0.1	0.1	3.00	0.1	0.1	−0.074539	0.231310	−0.074540	0.231312
0.1	0.1	7.10	0.1	0.1	−0.015859	0.261731	−0.015860	0.261733
0.1	0.1	0.72	0.5	0.1	0.280068	0.110630	0.280070	0.110631
0.1	0.1	0.72	0.6	0.1	0.298363	0.102050	0.298365	0.102052
0.1	0.1	0.72	0.1	0.5	0.392334	0.065303	0.392337	0.065305
0.1	0.1	0.72	0.1	1.0	0.398723	0.063696	0.398724	0.063698
0.1	0.1	0.72	0.1	2.0	0.408877	0.061176	0.408879	0.061177