An Optimal Homotopy Asymptotic Approach Applied to Nonlinear MHD Jeffery-Hamel Flow

Table 2

Comparison between the OHAM and numerical solutions for Re=50 and 𝛼=5 (𝑒𝑟𝑟𝑜𝑟=|𝐹(𝑥)_num−𝐹(𝑥)_app|).

𝑥	Error of the solution (5.1)	Error of the solution (5.2)	Error of the solution (5.3)
0	0	0	0
0.1	0.00001487	0.000009142	0.000000398
0.2	0.000000001	0.000076499	0.000000011
0.3	0.000138633	0.0002	0.000000815
0.4	0.000411495	0.000284186	0.000000026
0.5	0.000649554	0.000243904	0.000000927
0.6	0.000568537	0.000106524	0.000000568
0.7	0.000000005	0.000000003	0.000003738
0.8	0.000828284	0.000024962	0.000018572
0.9	0.0001161089	0.000108431	0.000067095
1	0	0	0