Open Access
表4
构型在不同马赫数下的气动特性
| 参数 | 马赫数 | ||||||
| 0.70 | 0.75 | 0.80 | 0.83 | 0.85 | 0.86 | 0.87 | |
| CL | 0.500 | 0.500 | 0.500 | 0.500 | 0.500 | 0.500 | 0.500 |
| α | 2.904 | 2.740 | 2.522 | 2.335 | 2.165 | 2.083 | 2.049 |
| CDp | 124.2 | 127.4 | 131.5 | 133.6 | 138.1 | 147.6 | 168.2 |
| CDf | 119.3 | 117.8 | 116.0 | 114.9 | 114.0 | 113.1 | 112.1 |
| CDnf | 243.5 | 245.2 | 247.5 | 248.5 | 252.1 | 260.7 | 280.3 |
| CDff | 242.4 | 244.3 | 246.5 | 248 | 251.3 | 259.7 | 278.6 |
| CDv | 163.6 | 164.0 | 165.1 | 166.5 | 168.2 | 170.6 | 177.0 |
| CDvp | 44.3 | 46.2 | 49.1 | 51.6 | 54.2 | 57.5 | 64.9 |
| CDw | 0.4 | 1.9 | 3.0 | 3.0 | 4.4 | 10.3 | 22.2 |
| CDi | 78.4 | 78.4 | 78.4 | 78.5 | 78.7 | 78.8 | 79.4 |
| CDsp | 1.1 | 0.9 | 1.0 | 0.5 | 0.8 | 1.0 | 1.7 |
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