TABLE 3.
Details of mesh for grid sensitivity analysis.
| Mesh | Cells (×106) | Mean y+ on impeller surface | Maximumy+ |
| Coarse | 5.0 | 1.11 | 3.53 |
| Middle | 10.4 | 0.82 | 2.75 |
| Fine | 26.5 | 0.31 | 1.17 |
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