| 微型扑翼飞行器的升力风洞试验 |
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| 引用本文： | 刘岚,方宗德,张西金.微型扑翼飞行器的升力风洞试验[J].航空动力学报,2007,22(8):1315-1319. |
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| 作者姓名： | 刘岚 方宗德 张西金 |
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| 作者单位： | 西北工业大学,机电学院,西安,710072 |
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| 基金项目： | 国家自然科学基金
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西北工业大学校科研和教改项目
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教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 针对微型扑翼飞行器在专门的低雷诺数试验风洞中进行了扑翼的升力风洞试验,测试出了微型扑翼飞行器在正常飞行以及向上爬升状态时的升力特性曲线,并且探讨了扑翼频率、飞行速度以及扑翼的迎角对扑翼飞行升力的影响,在此基础上,还分析了扑翼升力的组成部分以及相互关系.实验结果为微型扑翼飞行器总体、气动的进一步设计提供了依据.
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| 关 键 词： | 航空、航天推进系统 扑翼 微型飞行器 仿生 风洞试验 升力 微型扑翼飞行器 风洞试验 wind tunnel study 设计 结果 实验 相互关系 组成 分析 影响 迎角 飞行速度 频率 特性曲线 状态 测试 低雷诺数 专门 |
| 文章编号： | 1000-8055(2007)08-1315-05 |
| 收稿时间： | 2006/7/31 0:00:00 |
| 修稿时间： | 2006年7月31日 |
Experimental study of flapping-wing MAV in wind tunnel |
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| LIU Lan,FANG Zong-de and ZHANG Xi-jin.Experimental study of flapping-wing MAV in wind tunnel[J].Journal of Aerospace Power,2007,22(8):1315-1319. |
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| Authors: | LIU Lan FANG Zong-de and ZHANG Xi-jin |
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| Institution: | School of Mechatronic, Northwestern Polytechnical University, Xi'an 710072, China;School of Mechatronic, Northwestern Polytechnical University, Xi'an 710072, China;School of Mechatronic, Northwestern Polytechnical University, Xi'an 710072, China |
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| Abstract: | The lift wind tunnel tests were conducted for the manufactured flapping-wing MAV(Micro Air Vehicles) in a low Reynolds number wind tunnel of NPU(Northwestern Polytechnical University).And,the lift characteristic curves of MAV in normal flight and climbing state were measured.Also,the influence of flapping frequency,wind velocity and angle of attack on aerodynamic characteristics was investigated.Based on the wind tunnel test,the composition of flapping lift and their relations were discussed.The test result provide a reference for the design of flapping-wing MAV. |
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| Keywords: | aerospace propulsion system flapping-wing micro air vehicles bionic wind tunnel test lift |
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