Open Access
表3
不同转速比条件下对转压气机失速扰动特征及初始扰动频率
| 编号 | 失速扰动特征 | 基于后转子转速的失速团旋转速度/% |
|---|---|---|
| 1.1 | 类突尖波 | 16.40 |
| 1.2 | 16.05 | |
| 1.3 | 11.77 | |
| 1.4 | 10.40 | |
| 1.5 | 11.73 | |
| 1.6 | 10.93 | |
| 1.7 | 9.51 | |
| 2.8 | 类突尖波 | 8.10 |
| 2.9 | 8.27 | |
| 2.10 | 8.00 | |
| 2.11 | 7.50 | |
| 2.12 | 7.07 | |
| 2.13 | 6.74 | |
| 2.14 | 6.10 | |
| 3.15 | 类突尖波 | 4.50 |
| 3.16 | 3.11 | |
| 3.17 | 失速扰动固定在机匣周向的某个范围内，不沿周向传播 | 0.00 |
| 3.18 | 0.00 | |
| 3.19 | 0.00 |
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