Open Access
表6
构型优化前后在不同马赫数下的气动特性
| 气动特性 | Ma0.85_ini | Ma0.87_ini | Ma0.85_opt | Ma0.87_opt |
| Ma | 0.85 | 0.87 | 0.85 | 0.87 |
| α | 2.165 | 2.049 | 2.061 | 1.881 |
| CDp | 138.1 | 168.2 | 134.2 | 144.2 |
| CDf | 114.0 | 112.1 | 114.1 | 113.0 |
| CDnf | 252.1 | 280.3 | 248.3 | 257.2 |
| CL/CDnf | 19.8 | 17.8 | 20.1 | 19.4 |
| CDff | 251.3 | 278.6 | 247.6 | 256.7 |
| CL/CDff | 19.9 | 17.9 | 20.2 | 19.5 |
| CDv | 168.2 | 177.0 | 169.3 | 172.4 |
| CDvp | 54.2 | 64.9 | 55.2 | 59.4 |
| CDw | 4.4 | 22.2 | 0.6 | 6.5 |
| CDi | 78.7 | 79.4 | 77.7 | 77.8 |
| CDsp | 0.8 | 1.7 | 0.7 | 0.5 |
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