Heat and Mass Transfer in the Boundary Layer of Unsteady Viscous Nanofluid along a Vertical Stretching Sheet

Table 1

Comparison of some of the values of wall temperature gradient obtained by the cited researchers and the present results for .

			Grubka and Bobba [26]	Ishak et al. [27]	Vajravelu et al. [6]	Vendabai and Sarojamma [28]	Present study
0	0	1	1.0000	1.0000	1.000000	1.000484	1.000484
0	0	3	1.9237	1.9237	1.923687	1.923455	1.923457
0	0	10	3.7207	3.7207	3.720788	3.720514	3.720557
0	0	100	12.2940	12.2941	12.30039	12.293708	12.296229
0	1	1	—	1.0873	1.087206	1.087082	1.087082
0	2	1	—	1.1423	1.142298	1.142201	1.142202
0	3	1	—	1.1853	1.185197	1.185195	1.185197
1	0	1	—	1.6820	1.681921	1.681992	1.681939
1	1	1	—	1.7039	1.703910	1.703912	1.703358