Double Stratified Mixed Convective Flow of Couple Stress Nanofluid past Inclined Stretching Cylinder Using Cattaneo-Christov Heat and Mass Flux Model

Table 3

Grid-independence test for concentration distributions .

	Coarse mesh with 100 elements ()	Medium mesh with 1000 elements ()	Fine mesh with 1500 elements ()
1.5	1.09566	1.09572	1.09572
2.0	0.99404	0.99414	0.99415
2.5	0.94507	0.94523	0.94523
3.0	0.91890	0.91911	0.91912
3.5	0.90389	0.90417	0.90418
4.0	0.89485	0.89485	0.89520
4.5	0.88918	0.88958	0.88960
5.0	0.88553	0.88598	0.88600
5.5	0.88311	0.88363	0.88365
6.0	0.88148	0.88205	0.88208
6.5	0.88037	0.88098	0.88101
7.0	0.87959	0.88025	0.88028
7.5	0.87904	0.87904	0.87977
8.0	0.87864	0.87938	0.87942
8.5	0.87835	0.87912	0.87916
9.0	0.87813	0.87894	0.87898
9.5	0.87796	0.87880	0.87885