| 弹翼对旋成体底部流动的影响 |
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| 引用本文： | 郭辉,李素循.弹翼对旋成体底部流动的影响[J].空气动力学学报,1994,12(3):338-343. |
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| 作者姓名： | 郭辉 李素循 |
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| 作者单位： | 北京空气动力研究所 |
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| 摘 要： | 本文利用压强测量及纹影观测技术研究弹翼对旋成体底部流动及底阻的影响，研究对象包括有无收缩船尾的两种后体，并同时测量了模型的底面和侧面压强分布，通过实验观测结果和理论分析，得到较细致的弹翼干扰结果，有助于进一步认识底部注以动特性及上游干扰，对飞行器设计有实用意义。
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| 关 键 词： | 底部流动 底部阻力 弹翼 分离流场 |
Effect of Wings on the Base Flow of Bodies of Rwcolurion |
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| Guo Hui ,Li Suxun.Effect of Wings on the Base Flow of Bodies of Rwcolurion[J].Acta Aerodynamica Sinica,1994,12(3):338-343. |
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| Authors: | Guo Hui Li Suxun |
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| Institution: | Beijing Institiute oj Aerodynamics |
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| Abstract: | The effects of the wings on the revolution body base flow-field base drag were studied experimentally.The pressure measured and schlieren visualization techniques have been to obtain the results,which show that upstream influence and base flowfield properties.These results will be used in aircraft design and data correlation in wind tunnel test. |
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| Keywords: | base flow base drag flow visualization supersonic flow |
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