Research Article
Numerical Solution of the 1D Advection-Diffusion Equation Using Standard and Nonstandard Finite Difference Schemes
Table 5
Errors for NSFD scheme for
.
| | | | Error at (0.5, 1.0) | Diss. error | Disp. error |
| 0.001 | 0.0035 | 0.0100 | 0.0100 | | | 0.002 | 0.0028 | 0.0083 | 0.0083 | | | 1/333 | 0.0022 | 0.0064 | 0.0064 | | | 0.004 | 0.0015 | 0.0045 | 0.0045 | | | 0.005 | | 0.0026 | 0.0026 | | | 1/164 | | | | | | 1/143 | | 0.0016 | | | | 1/125 | 0.00126 | 0.0038 | | | | 1/111 | 0.0020 | 0.0061 | | | | 0.01 | 0.0028 | 0.0085 | | | |
|
|