| 浅析吊扇静止和工作时的受力情况 |
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| 引用本文： | 吴雪莲,邵毅全.浅析吊扇静止和工作时的受力情况[J].内江师范学院学报,2004,19(2):125-126. |
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| 作者姓名： | 吴雪莲 邵毅全 |
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| 作者单位： | 内江师范学院,物理学与电子信息工程系,四川,内江,641112 |
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| 摘 要： | 本文运用理想流体的伯努利方程求解吊扇扇叶所受的升力，从而分析吊扇静止和工作时所受拉力大小的变化。
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| 关 键 词： | 密度 浮力 升力 动升力 静升力 |
| 文章编号： | 1671-1785(2004)02-0125-02 |
| 修稿时间： | 2003年7月1日 |
The Force Analysis on the Ceiling Fan's Rest and Work |
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| WU Xue-ian,SHAO Yi-quan Physics and Electron Information Engineering.The Force Analysis on the Ceiling Fan''''s Rest and Work[J].Journal of Neijiang Teachers College,2004,19(2):125-126. |
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| Authors: | WU Xue-ian SHAO Yi-quan Physics and Electron Information Engineering |
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| Institution: | WU Xue-ian,SHAO Yi-quan Physics and Electron Information Engineering Department,Neijiang Teachers College,Neijiang,Sichuan 641112,China |
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| Abstract: | This paper explains the lift force on the leaves of the ceiling fan by the Bernoulli's Equation of the
ceiling, and analyses the variation of the pulling force when the ceiling fan is on rest and on working. |
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| Keywords: | density flotage lift dynamic lift static lift |
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