Open Access
表2
右端口附近垂直线上EFG解相对误差(x=0.8 m)
| 纵坐标 | EFG解所得速度u/(m·s-1) | 解析解 | 误差/% | EFG解所得速度v/(m·s-1) | 解析解 | 误差/% |
| 0 | 0.000 0 | 0.000 | 0 | 1.000 0 | 1.000 | 0 |
| 0.1 | 0.892 2 | 0.864 | 3.66 | 0.941 4 | 0.944 0 | 0.28 |
| 0.2 | 1.549 6 | 1.536 | 1.02 | 0.787 5 | 0.792 | 0.57 |
| 0.3 | 2.010 1 | 2.016 | 0.30 | 0.563 5 | 0.568 | 0.79 |
| 0.4 | 2.283 2 | 2.304 | 0.95 | 0.293 2 | 0.296 | 0.95 |
| 0.5 | 2.373 8 | 2.400 | 1.17 | 0.000 0 | 0.000 | 0 |
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