| 大攻角气动力测量的尾支干扰实验研究 |
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| 引用本文： | 张佛生,王文翠. 大攻角气动力测量的尾支干扰实验研究[J]. 实验流体力学, 1990, 0(4) |
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| 作者姓名： | 张佛生 王文翠 |
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| 作者单位： | 北京空气动力研究所(张佛生)，北京空气动力研究所(王文翠) |
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| 摘 要： | 在 FD-09低速风洞中进行了大攻角下尾支对 YF16飞机模型静态气动特性和底部阻力测量的干扰效应的实验研究。实验结果表明:就尾支-支架系统对气动力测量的影响而言,尾支杆对俯仰力矩测量的干扰是主要的。
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| 关 键 词： | 支架干扰 气动力测量 试验方法 |
AN EXPERIMENTAL INVESTIGATION OF STING INTERFERENCE ON AERODYNAMIC MEASUREMENTS AT HIGH ANGLE OF ATTACK |
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| Zhang Fosheng,Wang Wencui. AN EXPERIMENTAL INVESTIGATION OF STING INTERFERENCE ON AERODYNAMIC MEASUREMENTS AT HIGH ANGLE OF ATTACK[J]. Experiments and Measur in Fluid Mechanics, 1990, 0(4) |
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| Authors: | Zhang Fosheng Wang Wencui |
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| Affiliation: | Beijing Institute of Aerodynamics |
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| Abstract: | An investigation has been conducted to determine thesting interference effects on the static aerodynamic characteristics andbase drag measurements of YF16 aeroplane model at high angles ofatta(?)k in the FD-09 low speed wind tunnel.The results showed thatas for the effects of sting-strut arrangement on aerodynamic meas-urements,the sting interference effects on the measurement of pitchingmoment were most important. |
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| Keywords: | support interference aerodynamic measurement test methods |
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