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Numerical predictions of average nozzle velocities in meters per second compared with the manufacturer's data [5]
| Stage no. | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|
| Predicted nozzle velocity | 0.98 | 1.73 | 1.75 | 2.99 | 5.39 | 13.10 | 24.80 | 48.70 |
| Manufacturers’ nozzle velocity | 0.95 | 1.75 | 1.80 | 2.94 | 5.25 | 12.72 | 22.94 | 45.49 |
| % Error for CFD vs. manufacturer | 3.56 | 1.59 | 2.78 | 1.73 | 2.74 | 2.98 | 8.10 | 7.05 |
CFD computational fluid dynamic
