Research Article
Numerical Simulation for 2D Sedimentation Model by an Upwind Discontinuous Galerkin Procedure
Table 1
Errors and convergence orders with
and
.
(a) |
| | | | Order | | Order |
| | | 1.0805e − 00 | | 2.5258e − 01 | | | | 5.7656e − 02 | 4.228 () | 2.8826e − 02 | 3.131 () | | | 1.4262e − 02 | 2.015 () | 3.6902e − 03 | 2.966 () | | | 3.8824e − 03 | 1.898 () | 6.0486e − 04 | 2.789 () |
|
|
(b) |
| | | | Order | | Order |
| | | 7.0693e − 02 | | 4.1697e − 02 | | | | 8.3987e − 03 | 3.073 () | 5.2262e − 03 | 2.996 () | | | 9.5399e − 04 | 3.138 () | 6.5837e − 04 | 2.988 () | | | 1.2387e − 04 | 2.946 () | 8.9013e − 05 | 2.886 () |
|
|