TABLE III.
Courtemanche model (ν̅: the average number of Newton iterations used for solving the global system per timestep)
| C-BDF2 | FE | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Δx (cm) | Δt (ms) | CPU (secs) | ν̅ | CV (cm/s) | APD (ms) | Δt (ms) | CPU (secs) | CV (cm/s) | APD (ms) |
| 0.02 | 0.25 | 11.0 | 1.88 | 88.4 | 210.7 | 0.01 | 18.91 | 87.7 | 210.7 |
| 0.01 | 0.25 | 21.9 | 2.06 | 90.7 | 210.7 | 0.01 | 37.55 | 90.7 | 210.5 |
| 0.005 | 0.25 | 42.9 | 2.04 | 91.2 | 210.6 | 0.005 | 149.2 | 92.1 | 210.5 |