Research Article
Numerical Solution of Advection-Diffusion Equation Using a Sixth-Order Compact Finite Difference Method
Table 1
Peak concentration values at
s for various Cr numbers (
s).
| | Cr | 0.25 | 0.50 | 0.75 | 1.00 |
| | MOCS [28] | 9.677 | 9.756 | 9.805 | 10.000 | | MOCG [11] | 9.816 | 9.836 | 9.934 | 10.000 | | CBSG [31] | 9.986 | 9.986 | 9.993 | 9.986 | | FEMLSF [34] | 9.647 | 9.864 | 9.918 | 9.943 | | FEMQSF [34] | 9.926 | 9.932 | 9.949 | 9.961 | | TC [32] | 9.940 | 9.984 | 9.993 | 9.986 | | TG [32] | 9.989 | 9.991 | 9.996 | 9.991 | | CD6 | 9.999 | 10.000 | 10.000 | 10.000 |
| | Exact | 10.000 | 10.000 | 10.000 | 10.000 |
|
|
