Open Access
表1
左端口附近垂直线上EFG解相对误差(x=0.2 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 | 0.223 9 | 0.216 | 3.66 | 0.940 9 | 0.944 | 0.33 |
| 0.2 | 0.387 9 | 0.384 | 1.02 | 0.786 3 | 0.792 | 0.72 |
| 0.3 | 0.502 5 | 0.504 | 0.30 | 0.562 2 | 0.568 | 1.02 |
| 0.4 | 0.570 5 | 0.576 | 0.95 | 0.292 4 | 0.296 | 1.22 |
| 0.5 | 0.593 0 | 0.600 | 1.17 | 0.000 0 | 0.000 | 0 |
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