Time-Splitting Procedures for the Numerical Solution of the 2D Advection-Diffusion Equation

Table 3

Errors obtained from the LOD (1,5) procedure at ℎ=0.025.

𝑘	CFL	𝐸num	Total mean square error	DISP. ERROR	DISS. ERROR
0.005	0.16	4.0539×10^−4	4.1593×10^−6	4.0009×10^−6	1.6455×10^−7
0.01	0.32	4.0072×10^−4	4.1573×10^−6	3.9874×10^−6	1.6540×10^−7
1/60	8/15	4.0565×10^−4	4.1577×10^−6	3.9797×10^−6	1.6390×10^−7
3/160	0.60	3.9839×10^−4	4.1494×10^−6	3.9782×10^−6	1.6268×10^−7
0.02	0.64	3.9878×10^−4	4.1481×10^−6	3.9768×10^−6	1.6174×10^−7
0.025	0.80	4.0890×10^−4	4.1640×10^−6	4.0430×10^−6	1.5618×10^−7