Open Access
表1
某直升机基本参数
| 参数 | 值 |
| 总质量W/kg | 2 000 |
| 旋翼半径R/m | 5.345 |
| 主桨叶片数nMb | 3 |
| 负扭θ1/° | -12 |
| 桨叶弦长c/m | 0.35 |
| 旋翼转速Ω/(r·min-1) | 386 |
| 旋翼实度σ | 0.062 |
| 旋翼方向 | 左旋 |
| 尾桨叶片数nTb | 2 |
| 平尾面积Shs/m2 | 1.265 |
| 平尾安装角ihs/° | 0 |
| 垂尾面积/m2 | 1.021 |
| 旋翼位置/m | (-0.09, 0.01, 1.53) |
| 平尾位置/m | (-4.91, 0.01, 0.01) |
| 垂尾位置/m | (-6.90, 0.00, 0.50) |
| 尾桨位置/m | (-6.35, 0.30, -0.51) |
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