Investigation of Three-Dimensional Condensation Film Problem over an Inclined Rotating Disk Using a Nonlinear Autoregressive Exogenous Model

Table 1

Comparison of solutions obtained by the NARX-BLM algorithm with RK-4 method for and .

	Exact	NARX-BLM	Exact	NARX-BLM	Exact	NARX-BLM	Exact	NARX-BLM	Exact	NARX-BLM
0.00	0	0.000001	1	0.999993	0	0.000340	0	0.000073	0	0.000320
0.05	0.000582	0.000582	0.996086	0.996086	0.023457	0.023457	0.001995	0.001995	0.100279	0.100279
0.10	0.002247	0.002247	0.992286	0.992286	0.044418	0.044418	0.003932	0.003932	0.200554	0.200554
0.15	0.004869	0.004869	0.988700	0.988700	0.062890	0.062890	0.005760	0.005760	0.300813	0.300813
0.20	0.008328	0.008328	0.985417	0.985417	0.078877	0.078877	0.007431	0.007431	0.401036	0.401036
0.25	0.012500	0.012500	0.982514	0.982514	0.092385	0.092385	0.008910	0.008910	0.501201	0.501201
0.30	0.017266	0.017266	0.980055	0.980055	0.103421	0.103421	0.010163	0.010163	0.601278	0.601278
0.35	0.022505	0.022505	0.978090	0.978090	0.111991	0.111991	0.011163	0.011163	0.701234	0.701234
0.40	0.028099	0.028098	0.976660	0.976660	0.118102	0.118102	0.011891	0.011891	0.801032	0.801032
0.45	0.033927	0.033927	0.975792	0.975792	0.121762	0.121762	0.012333	0.012333	0.900634	0.900634
0.50	0.039873	0.039867	0.975501	0.975505	0.122980	0.122980	0.012481	0.012481	1	1