Research Article
Effect of Impeller Inlet Geometry on Cavitation Performance of Centrifugal Pumps Based on Radial Basis Function
Table 3
Comparisons of RBF response model results and CFD results.
| Predicted point | CFD result m | RBF response model result m | Error % |
| | 2.9498 | 2.7741 | 5.896 | | 3.2061 | 3.1243 | 2.551 | | 2.6011 | 2.4223 | 6.874 | | 2.8893 | 2.9698 | 2.786 | | 3.8245 | 3.9569 | 3.462 | | 4.0259 | 4.3032 | 6.888 |
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