Open Access
表1
风洞主回路风扇桨叶设计参数
| 位置 | 位置r/mm | 弦长c/mm | 实度σ | 安装角ξ/(°) | 零升力攻角α0/(°) |
| 根部 | 950 | 520 | 0.871 | 44.48 | -7.5 |
| 展向平均 | 712.5 | 495 | 0.553 | 30.53 | -7.5 |
| 尖部 | 1 900 | 470 | 0.394 | 22.36 | -7.5 |
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