| 斯太尔邮政车外形结构参数和气动阻力特性关系的研究 |
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| 引用本文： | 杜广生,赵兰水,王肇杰,刘丽萍,林勤春.斯太尔邮政车外形结构参数和气动阻力特性关系的研究[J].水动力学研究与进展(A辑),1999,14(2):219-224. |
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| 作者姓名： | 杜广生 赵兰水 王肇杰 刘丽萍 林勤春 |
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| 作者单位： | 山东工业大学动力系,济南,250061 |
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| 摘 要： | 通过风洞试验研究了斯太尔邮政车外形结构参数变化时的气阻力特性；并对不同型式的导流罩的减阻效果进行了试验研究，为该车种的变形设计提供了依据。
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| 关 键 词： | 邮政车 气动阻力特性 导流罩 |
Relationship between Shape Parameters and Aerodynamic Resistance Characteristics of STYER Mail Truck |
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| Du Guang-sheng,Zhao Lan-shui,Wang Zao-jie,Liu Li-ping,Lin Qin-chun.Relationship between Shape Parameters and Aerodynamic Resistance Characteristics of STYER Mail Truck[J].Journal of Hydrodynamics,1999,14(2):219-224. |
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| Authors: | Du Guang-sheng Zhao Lan-shui Wang Zao-jie Liu Li-ping Lin Qin-chun |
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| Abstract: | In this paper, the aerodynamic resistance characteristics of STYER mail truck with different shape parameters are experimentally studied in a wind tunnel. The effects of different wind deflectors on the resistance reduction are also investigated. The comparison of experimental results with in situ measurements shows the reliability of the wind-tunnel tests. It provides basis for designing this kind of trucks. |
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| Keywords: | mail truck aerodynamic resistance characteristic wind deflector |
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