| 不同柔度的柔性翼气动特性实验 |
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| 引用本文： | 李占科,徐顶国,牛文. 不同柔度的柔性翼气动特性实验[J]. 航空动力学报, 2011, 26(1): 136-140 |
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| 作者姓名： | 李占科 徐顶国 牛文 |
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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： | 为了研究不同柔度的柔性翼气动特性和抗风性性能,制作了九种不同柔度的柔性翼,利用西北工业大学微型飞行器专用风洞对其进行初步的风洞实验.在实验中进行了不同风速,不同迎角对柔度的气动特性研究.通过实验优选出气动特性较好的柔度,为柔性翼微型飞行器的总体设计和气动特性提供参考.
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| 关 键 词： | 微型飞行器 柔性翼 柔度 气动特性 风洞实验 |
| 收稿时间： | 2009-11-17 |
| 修稿时间： | 2010-01-25 |
Investigation on aerodynamic characteristics of flexible wing with different flexibilities |
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| LI Zhan-ke,XU Ding-guo and NIU Wen. Investigation on aerodynamic characteristics of flexible wing with different flexibilities[J]. Journal of Aerospace Power, 2011, 26(1): 136-140 |
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| Authors: | LI Zhan-ke XU Ding-guo NIU Wen |
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| Affiliation: | LI Zhan-ke,XU Ding-guo,NIU Wen(School of Aeronautics,Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | In order to study aerodynamic characteristics and wind-resistance performance of the flexible wing with different flexibilities,nine flexible wing micro air vehicles(MAV) with different flexibilities were produced,and wind tunnel test was performed in special micro air vehicle wind tunnel of Northwestern Polytechnical University(NPU).The influence of wind velocity and angle of attack on aerodynamic characteristics was investigated and the aerodynamic characteristics of a good flexibility of the flexible win... |
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| Keywords: | micro air vehicle flexible wing flexibility aerodynamic characteristics wind tunnel test |
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