| 无人汽车飞机的升力与阻力特性分析 |
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| 引用本文： | 沈海军,樊迎春,李军,张超颖,朱延娟.无人汽车飞机的升力与阻力特性分析[J].飞机设计,2013(2):17-20. |
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| 作者姓名： | 沈海军 樊迎春 李军 张超颖 朱延娟 |
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| 作者单位： | 同济大学航空与力学学院,上海200092 |
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| 摘 要： | 针对某鸭式布局的电动无人汽车飞机,理论计算了它的升力与阻力系数,讨论了它的升阻特性;同时,将计算结果与涡格法气动软件AVL的模拟结果进行了对比,以确保所设计汽车飞机气动性能的合理性。研究表明,本文的汽车飞机设计方案是成功的,飞机具有良好的升阻特性。
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| 关 键 词： | 汽车飞机 升阻特性 升力系数 阻力系数 |
Lift and Draft Properties of Unmanned Flying Car |
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| SHEN Hai-jun,FAN Ying-chun,LI Jun,ZHANG Chao-ying,ZHU Yan-juan.Lift and Draft Properties of Unmanned Flying Car[J].Aircraft Design,2013(2):17-20. |
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| Authors: | SHEN Hai-jun FAN Ying-chun LI Jun ZHANG Chao-ying ZHU Yan-juan |
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| Institution: | (School of Aeronautics ＆ Mechanics,Tongji University,Shanghai 200092,China) |
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| Abstract: | With one unmanned duck-type flying car as investigated object,the lift and draft coefficients are calculated and discussed on theory.In order to ensure the rationality of the flying car on aero-dynamics properties,the calculated results are further compared with those obtained by AVL,an eddy-lattice-method based aero-dynamics software.It is shown by flight-test that the present flying car is successful on design,and is excellent in lift and draft properties as well. |
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| Keywords: | flying car lift and draft properties lift coefficient draft coefficient |
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