Open Access
表2
前/后转子转速值互换时失速起始点性能参数随转速比的变化
| 编号 | Rave/ (r·min-1) | Qini/ (kg·s-1) | Δpini/ Pa | Δmstall/ % | ΔpRstall/ % |
|---|---|---|---|---|---|
| 1.5 | 850 | 0.915 | 714.9 | ||
| 3.15 | 850 | 1.118 | 760.1 | 22.186 | 6.323 |
| 1.1 | 1 050 | 1.166 | 1 069 | ||
| 3.18 | 1 050 | 1.62 | 1 219 | 38.937 | 14.032 |
| 1.2 | 1 400 | 1.383 | 1 877 | ||
| 3.19 | 1 400 | 2.004 | 2 142 | 44.902 | 14.118 |
| 1.6 | 1 700 | 1.838 | 2 862 | ||
| 3.16 | 1 700 | 2.169 | 3 021 | 18.009 | 5.556 |
| 1.3 | 1 950 | 2.105 | 3736 | ||
| 3.17 | 1 950 | 2.708 | 4 017 | 28.646 | 7.521 |
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