Exact Analytical Solution for Suction and Injection Flow with Thermal Enhancement of Five Nanofluids over an Isothermal Stretching Sheet with Effect of the Slip Model: A Comparative Study

Table 4

Comparison between the results of −𝑓^′′(0) and −𝜃^′(0) for Ag-water nanoparticles when Pr =6.2 and 𝛿₁=𝛿₂=0.

𝜙	𝑠=−0.5		𝑠=0.5		𝑠=3		𝑠=10
	Present results	Noghrehabadi et al. [23]	Present results	Noghrehabadi et al. [23]	Present results	Noghrehabadi et al. [23]	Present results	Noghrehabadi et al. [23]
−𝑓^′′(0)
0.00	0.7807764	0.78078	1.2807764	1.28078	3.3027756	3.30278	10.099020	10.09902
0.05	0.8603080	0.86031	1.5097201	1.50972	4.2053250	4.20532	13.087484	13.08748
0.10	0.9060379	0.90604	1.6564339	1.65643	4.8141236	4.81412	15.107262	15.10726
0.15	0.9303482	0.93035	1.7395348	1.73953	5.1682565	5.16826	16.283121	16.28312
0.20	0.9392930	0.93929	1.7710695	1.77107	5.3042838	5.30428	16.734937	16.73494
−𝜃^′(0)
0.00	0.3341463	0.33415	4.1338760	4.13375	18.877000	18.87699	62.085783	62.08581
0.05	0.3374948	0.33750	3.5686858	3.56861	16.003319	16.00329	52.565657	52.56564
0.10	0.3412474	0.34125	3.0990601	3.00902	13.637179	13.63716	44.731160	44.73115
0.15	0.3441451	0.34415	2.7036778	2.70365	11.662391	11.66238	38.194788	38.19476
0.20	0.3458192	0.34582	2.3673248	2.36732	9.995764	9.99572	32.679360	32.67934