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

Table 4

Errors obtained from the LOD (1,5) procedure at ℎ=0.05.

𝑘	CFL	𝐸num	Total mean square error	DISP. ERROR	DISS. ERROR
0.01	0.16	2.0000×10^−4	7.8149×10^−7	7.7377×10^−7	1.1297×10^−8
0.02	0.32	1.3905×10^−4	3.9277×10^−7	3.8065×10^−7	1.4712×10^−8
1/34	8/17	4.1603×10^−4	4.0763×10^−6	4.0663×10^−6	1.1482×10^−8
0.03	0.48	9.5979×10^−5	2.1598×10^−7	2.0584×10^−7	1.4193×10^−8
0.05	0.8	7.9301×10^−5	1.7934×10^−7	1.7059×10^−7	1.0449×10^−8
0.0625	1	8.5551×10^−4	1.4674×10^−5	1.4310×10^−5	3.6790×10^−7