Open Access
表1
某型涡扇发动机振动实测的高低压转子基频
| 转子基频 | 飞行状态 | ||
| 起飞推力case A | 最大巡航推力case B | 空中慢车case C | |
| N1/Hz | 57.120 | 56.599 | 37.212 |
| N2/Hz | 288.071 | 270.214 | 256.805 |
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