Research Article
Flow Control by Slot Position and Noise Baffle in a Self-Recirculation Casing Treatment on an Axial Fan-Rotor
Table 2
Grid independence study.
| Grids | Refine method | Number of meshes | | | | | | |
| G1 | Baseline | 650,000 | 0.315 | 0.885 | 0.0852 | 0.24 | G2 | Span-wise | 917,000 | 0.304 | 0.889 | 0.0651 | 0.221 | G3 | Span-wise & blade-to-blade | 1,443,000 | 0.319 | 0.885 | 0.0678 | 0.228 |
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