| 前掠翼根部流动分离控制措施研究 |
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| 引用本文： | 叶露,张彬乾.前掠翼根部流动分离控制措施研究[J].科学技术与工程,2008,8(3):836-839. |
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| 作者姓名： | 叶露 张彬乾 |
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| 作者单位： | 西北工业大学,航空学院,西安710072 |
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| 摘 要： | 研究前掠翼根部流动分离控制问题,提出了两种改善翼根气流分离的流动控制方法.CFD研究表明,通过加近距耦合鸭翼或大后掠边条,能够明显改善前掠翼根部流动分离状况,提高前掠翼的大迎角气动性能.
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| 关 键 词： | 前掠翼 流动分离 流动控制 鸭翼 边条 |
| 收稿时间： | 2007-10-17 |
| 修稿时间： | 2007年10月17 |
Control of Separated Flow at the Root for Forward Swept Wing |
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| YE Lu,ZHANG Bin-qian.Control of Separated Flow at the Root for Forward Swept Wing[J].Science Technology and Engineering,2008,8(3):836-839. |
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| Authors: | YE Lu ZHANG Bin-qian |
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| Abstract: | A research on the control of separated flow at the root for forward swept wing is made of,and two measures are presented to improve the control of separated flow at the root.The CFD results show that close canard wing or large swept back strakes,can improved the forward swept wing's flow separated obviously,and also can improved the aerodynamic characteristics of the forward swept wing at high angle of attack. |
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| Keywords: | forward-swept wing separated flow controlling flow canard strake |
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