Open Access
表2
大展弦比NACA0012弹性平直机翼前五阶振动模态的固有频率
| 阶数 | 模态名称 | 固有频率/(rad·s-1) |
| 1 | 垂向弯曲 | 2.25 |
| 2 | 垂向弯曲 | 14.101 |
| 3 | 扭转 | 30.671 |
| 4 | 弦向弯曲 | 31.344 |
| 5 | 垂向弯曲 | 39.478 |
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