Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects

Table 4

Analytical and numerical solutions for various values of when , , Pr = 7.2, and Sc = 1.0.

	Rd	Cr				Error (%)
				HAM	RK4
−1.5	1.0	0.5	0.4	1.044089	1.043630	0.04398
−1.0				1.045321	1.044155	0.11166
0.0				1.045172	1.044706	0.04460
1.0				1.046004	1.045285	0.06878
1.5				1.046148	1.045894	0.02428
0.5	0.0	0.5	0.4	1.036874	1.036006	0.08378
	0.3			1.039876	1.039445	0.04146
	0.5			1.042083	1.041357	0.06971
	0.8			1.044115	1.043834	0.02692
	1.5			1.049270	1.048402	0.08279
	2.0			1.051298	1.050986	0.02968
0.5	1.0	−2.0	0.4	−1.559173	−1.564133	0.31710
		−1.5		−0.489101	−0.490619	0.30940
		−0.5		0.513916	0.514218	0.05872
		0		0.808952	0.808147	0.09961
		0.5		1.046013	1.045285	0.06964
		1.5		1.425416	1.424446	0.06809
		2.0		1.585091	1.584309	0.04935
0.5	1	0.5	0.0	0.949062	0.948406	0.06916
			0.2	1.012067	1.011676	0.03864
			0.6	1.066135	1.065652	0.04532
			0.8	1.079006	1.079208	0.01871
			1.0	1.089222	1.088848	0.03434