Table 2. Comparison of skin friction for various combinations of , .

			Present results	Jafar et al. [38]
1	−0.7	−1.2465	1.785854	1.785854
1	−0.7	−0.3	0.626503	0.6261
1	−0.7	0.5	−0.036115	−0.0361
1	−0.7	1.1	−0.048819	−0.0488
1	−0.6	−1.2465	1.831134	1.8311
1	−0.6	−0.3	0.754875	0.7549
1	−0.6	0.5	0.147122	0.1471
1	−0.6	1.1	0.008662	1.6444
2	−0.7	−1.2465	2.8552230	2.8552
2	−0.7	−0.3	1.4340566	1.4341
2	−0.7	0.5	0.4700876	0.4701
2	−0.7	1.1	−0.0799084	−0.0799
2	−0.6	−1.2465	2.8886778	2.8887
2	−0.6	−0.3	1.5013537	1.5014
2	−0.6	0.5	0.5167744	0.5168
2	−0.6	1.1	−0.093447	−0.0935