Open Access
表2
A-A截面测量数据叶型参数计算结果
| mm | |||||
| 采样 方法 | 前缘 半径 | 后缘 半径 | 弦长 | 最大 厚度 | 最大挠度 点误差 |
| 均匀 采样 | 3.941~ 4.746 | 0.623~ 1.079 | 80.286~ 80.479 | 15.377~ 15.397 | 0.894 |
| 曲率 采样 | 4.148~ 4.787 | 0.847~ 0.954 | 80.364~ 80.385 | 15.355~ 15.389 | 0.972 |
| 弦公差 采样 | 4.005~ 4.824 | 0.931~ 0.987 | 80.346~ 80.379 | 15.358~ 15.409 | 0.619 |
| 加权曲率 采样 | 4.053~ 4.771 | 0.870~ 0.924 | 80.324~ 80.388 | 15.372~ 15.397 | 0.645 |
| 曲率弧长 采样 | 4.600~ 4.771 | 0.871~ 0.945 | 80.371~ 80.386 | 15.371~ 15.400 | 0.371 |
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