| 俯仰三角翼的流态及结构 |
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| 引用本文： | 吕志咏,杨晓峰.俯仰三角翼的流态及结构[J].空气动力学学报,1999,17(2):183-188. |
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| 作者姓名： | 吕志咏 杨晓峰 |
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| 作者单位： | 北京航空航天大学,北京,100083 |
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| 摘 要： | 本文对俯仰三角翼的流动特性进行了实验研究，给出了俯三角翼的截面流态特点，对三角翼俯仰 运动的流动机理进行了分析。
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| 关 键 词： | 三角翼 非定常流动 流态 滞后 涡破裂 |
Flow Pattern and Flow Structure for Pitching-up and Pitching-down Delta Wings |
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| L zhiyong,Yang Xiaofeng.Flow Pattern and Flow Structure for Pitching-up and Pitching-down Delta Wings[J].Acta Aerodynamica Sinica,1999,17(2):183-188. |
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| Authors: | L zhiyong Yang Xiaofeng |
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| Institution: | L(u) zhiyong,Yang Xiaofeng |
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| Abstract: | Investigations of flow behavior for pitching up and pitching down delta wings are performed.Sectional flow pattern is observed and corresponding flow mechanism is analyzed. |
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| Keywords: | delta wings unsteady flow flow pattern hysteresis characteristics vortex breakdown |
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