Table 1 Computed error norms and the order of convergence for Test 1
From: Numerical methods to simulate moisture dynamics in fibrous sheet
Mesh | Error norm | Order of convergence in space | ||||
|---|---|---|---|---|---|---|
m  = 2 | m  = 3 | m  = 4 | m  = 2 | m  = 3 | m  = 4 | |
32 × 32 | 3.66E − 02 | 6.29E − 02 | 7.69E − 02 |  |  |  |
64 × 64 | 2.12E − 02 | 4.12E − 02 | 5.70E − 02 | 7.88E − 01 | 6.10E − 01 | 4.32E − 01 |
128 × 128 | 8.54E − 03 | 2.22E − 02 | 3.40E − 02 | 1.31E + 00 | 8.92E − 01 | 7.45E − 01 |
256 × 256 | 3.85E − 03 | 1.25E − 02 | 2.28E − 02 | 1.15E + 00 | 8.29E − 01 | 5.77E − 01 |