| 机翼结构型式和选型参数的统计分析 |
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| 引用本文： | 张振伟,姚卫星. 机翼结构型式和选型参数的统计分析[J]. 飞机设计, 2011, 31(2): 16-19 |
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| 作者姓名： | 张振伟 姚卫星 |
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| 作者单位： | 南京航空航天大学飞行器先进设计技术国防重点学科实验室; |
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| 摘 要： | 机翼结构的型式取决于机翼的平面形状、相对厚度、翼载荷、开口等诸多因素.本文对现有飞机机翼结构型式和相关参数进行统计分析,寻找它们之间可能存在的内在关系,得到了相对厚度与最大飞行速度的经验公式,以及不同机翼结构型式的相对厚度和相对载荷的取值范围.并对结构选型的其他因素进行了简单的探讨.这些统计结果为现代飞机机翼结构选型提...
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| 关 键 词： | 飞机设计 机翼结构型式 相对厚度 相对载荷 统计分析 |
Statistical Analysis of Wing Configuration and Related Parameters |
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| ZHANG Zhen-wei,YAO Wei-xing. Statistical Analysis of Wing Configuration and Related Parameters[J]. Aircraft Design, 2011, 31(2): 16-19 |
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| Authors: | ZHANG Zhen-wei YAO Wei-xing |
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| Affiliation: | ZHANG Zhen-wei,YAO Wei-xing(Key Laboratory of Fundamental Science for National Defense Advanced Design Technology of Flight Vehicle,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | Wing planform,airfoil relative thickness,wing loading,opening and many other factors determine wing configuration.Statistical analysis for existing wing configuration and relevant parameters is made to find the potential relations among these parameters.3 experiential expressions related to airfoil relative thickness and maximum flying speed,as well as the value limits of some parameters have been obtained.Additionally,other factors for configuration selection are discussed.These expressions and data are pr... |
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| Keywords: | aircraft design wing configuration airfoil relative thickness relative loading statistical analysis |
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