Table 2
Details of the different grid resolution levels with the corresponding computational costs and pressure rise.
| Case | Δx [mm] | ts [s] | #Voxels | CPU time h | y+ [–] | Δp [Pa] |
|---|---|---|---|---|---|---|
| Coarse | 0.625 | 1.05 × 10−6 | 1.64 × 107 | 3500 | 41.2 | 119.9 |
| Medium | 0.415 | 7.00 × 10−7 | 4.76 × 107 | 12000 | 30.3 | 123.8 |
| Fine | 0.312 | 5.25 × 10−7 | 6.67 × 107 | 26000 | 23.6 | 127.7 |
| Exp. | – | – | – | – | – | 126.5 |
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