Research Article
Influence of the Balance Hole Circumferential Position on the Cavitation Performance of the Semiopen Impeller Centrifugal Pump
Table 3
Theoretical and numerical calculation results of T1.
| | Scheme | Theoretical calculation results (N) | Numerical calculation results (N) | Error (%) |
| | 1 (θ = 10°) | 366.542 | 348.2 | 5 | | 2 (θ = 15°) | 350.646 | 338.62 | 3.4 | | 3 (θ = 30°) | 360.910 | 346.34 | 4 | | 4 (θ = 45°) | 365.664 | 354.52 | 3 |
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