Aerodynamic Test Data of HSCM Calibration Models in Hypersonic Wind Tunnel
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摘要: 在风洞建成运行初期和风洞实验技术与CFD技术的不断发展过程中，风洞标模实验一直都有特别重要的现实意义.汇总了近5年FD-07风洞HSCM系列标模实验的结果，针对HSCM系列AGARD HB-2标模、尖锥10°标模、AGARD B标模，给出了系统、全面、详实、可靠的实验数据，为相关实验和计算的评估提供借鉴和参考.Abstract: In the initial stage of wind tunnel construction and operation, as well as in the continuous development of wind tunnel test technology and CFD technology, wind tunnel calibration model tests have always been of great practical significance. The experiment results of HSCM series calibration models in FD-07 hypersonic wind tunnel in recent five years were summarized, including the AGARD HB-2 calibration model, sharp cone calibration model with half-angle of 10° and AGARD-B calibration model. Systemic, comprehensive, elaborate and reliable experiment data of the calibration models were presented, which can provide reference for evaluation of relevant experiments and computations.
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Key words:
- hypersonic wind tunnel /
- calibration model /
- HSCM /
- HB-2 /
- circular cone /
- AGARD-B
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图 13 θc=10°尖锥标模CA-α曲线
Figure 13. CA-α curves of circular cone calibration model with θc=10°
图 14 θc=10°尖锥标模CN-α曲线
Figure 14. CN-α curves of circular cone calibration model with θc=10°
图 15 θc=10°尖锥标模Cm-α曲线
Figure 15. Cm-α curves of circular cone calibration model with θc=10°
图 16 θc=10°尖锥标模Xcp-α曲线
Figure 16. Xcp-α curves of circular cone calibration model with θc=10°
表 1 AGARD HB-2标模在Ma∞=5, 6, 8时测力结果
Table 1. Aerodynamic test data of AGARD HB-2 calibration model
Ma∞ Redm α/(°) CN CA Cm Xcp 51.6×106 0 0 0.701 0 0.585 2 0.149 0.703 -0.131 0.577 4 0.299 0.709 -0.231 0.556 6 0.449 0.720 -0.341 0.553 8 0.619 0.734 -0.461 0.550 10 0.789 0.750 -0.611 0.556 12 0.989 0.774 -0.801 0.563 61.3×106 0 0 0.634 0 0.569 2 0.139 0.635 -0.105 0.552 4 0.276 0.643 -0.198 0.544 6 0.414 0.659 -0.293 0.542 8 0.573 0.677 -0.401 0.541 10 0.735 0.700 -0.536 0.547 12 0.927 0.723 -0.722 0.557 80.9×106 0 0 0.596 0 0.518 2 0.116 0.594 -0.070 0.522 4 0.240 0.608 -0.150 0.526 6 0.360 0.626 -0.220 0.523 8 0.504 0.649 -0.310 0.524 10 0.660 0.668 -0.430 0.531 12 0.850 0.697 -0.620 0.547 
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表 2 θc=10°尖锥标模在Ma∞=5, 6, 7, 8时测力结果
Table 2. Aerodynamic test data of circular cone calibration model with θc=10°
Ma∞ ReL α/(°) CN CA Cm Xcp 514.5×106 0 0 0.145 0 0.689 2 0.066 0.146 -0.046 0.689 5 0.163 0.148 -0.112 0.690 8 0.265 0.154 -0.183 0.691 10 0.335 0.160 -0.231 0.692 12 0.406 0.166 -0.281 0.691 15 0.521 0.178 -0.360 0.691 612.2×106 0 0 0.125 0 0.688 2 0.065 0.126 -0.045 0.690 5 0.162 0.130 -0.112 0.690 8 0.263 0.137 -0.182 0.690 10 0.331 0.143 -0.228 0.690 12 0.404 0.151 -0.278 0.689 15 0.513 0.165 -0.353 0.689 75.4×106 0 0 0.114 0 0.689 2 0.065 0.116 -0.045 0.689 5 0.161 0.121 -0.111 0.691 8 0.262 0.129 -0.181 0.691 10 0.329 0.135 -0.227 0.691 10 0.398 0.143 -0.275 0.691 12 0.503 0.157 -0.347 0.691 86.2×106 0 0 0.106 0 0.689 2 0.064 0.106 -0.044 0.689 5 0.160 0.110 -0.111 0.691 8 0.261 0.118 -0.180 0.692 10 0.327 0.125 -0.227 0.692 10 0.395 0.134 -0.273 0.692 12 0.496 0.150 -0.343 0.692
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表 3 AGARD-B标模在Ma∞=5, 6, 7, 8时测力结果
Table 3. Aerodynamic test data of AGARD-B calibration model
Ma∞ ReL α/(°) CL CDF Cm Xcp 510.7×106 0 0 0.019 0 4.982 2 0.035 0.021 0.015 4.989 4 0.072 0.025 0.030 5.001 6 0.109 0.032 0.045 5.019 8 0.149 0.043 0.061 5.036 10 0.190 0.056 0.076 5.057 12 0.231 0.073 0.091 5.080 69.7×106 0 0 0.017 0 4.839 2 0.030 0.019 0.015 4.828 4 0.061 0.023 0.030 4.846 6 0.093 0.029 0.044 4.882 8 0.129 0.038 0.059 4.923 10 0.166 0.051 0.074 4.958 12 0.206 0.067 0.089 4.997 77.8×106 0 0 0.018 0 4.750 2 0.027 0.019 0.014 4.750 4 0.054 0.022 0.028 4.777 6 0.084 0.028 0.042 4.821 8 0.116 0.036 0.056 4.869 10 0.152 0.048 0.070 4.921 12 0.191 0.064 0.084 4.972 85.6×106 0 0 0.019 0 4.691 2 0.025 0.020 0.014 4.689 4 0.051 0.023 0.028 4.695 6 0.079 0.029 0.043 4.725 8 0.109 0.037 0.057 4.775 10 0.143 0.048 0.072 4.832 12 0.181 0.063 0.086 4.896
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