Table 2.

Numerical outcomes of skin friction coefficient for various inputs of parameters.

M	$\alpha$	Skin friction	CPU time (s)	Skin friction	CPU time (s)	Skin friction	CPU time (s)
		Casson case		Williamson case		Prandlt case
1.2	30.0	1.2989	0.000242	0.9810	0.001228	0.9435	0.000224
3.2		1.798	0.000207	0.9915	0.000267	1.1607	0.000174
5.2		2.299	0.000127	1.6788	0.000373	1.3643	0.000219
1.0	45.0	1.4908	0.000165	0.9573	0.000292	− 1.0324	0.000276
	60.0	1.7535	0.000225	0.9769	0.000175	− 1.1397	0.000273
	75.0	1.9330	0.000203	0.9988	0.000193	− 1.2159	0.000249