Numerical and Analytical Investigation for Darcy-Forchheimer Flow of a Williamson Fluid over a Riga Plate with Double Stratification and Cattaneo-Christov Dual Flux

Table 1

Order of order approximations and CPU timing.

Order				CPU timings (sec.)
1	1.27000	1.21054	1.43054	0.58
5	134103	1.22687	1.45881	4.73
10	1.34290	1.22692	1.45860	33.06
13	1.34294	1.22692	1.45860	47.64
15	1.34294	1.22692	1.45860	139.76
20	1.34294	1.22692	1.45860	646.61
25	1.34294	1.22692	1.45860	2376.22
30	1.34294	1.22692	1.45860	7157.92