Research Article
Influence of External Jet on Hydraulic Performance and Flow Field Characteristics of Water Jet Propulsion Pump Device
Table 1
The number of different impeller domain grids.
| Grid | Impeller grid/10,000 | Guide vane and nozzle grid/10,000 | Inlet passage and water grid/10,000 | Total grid/10,000 |
| 1 | 40 | 100 | 160 | 300 | 2 | 50 | 100 | 160 | 310 | 3 | 60 | 100 | 160 | 320 | 4 | 70 | 100 | 160 | 330 | 5 | 80 | 100 | 160 | 340 | 6 | 90 | 100 | 160 | 350 |
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