| 雨滴运动分析 |
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| 引用本文： | 刘大为,阎爱玲.雨滴运动分析[J].科学技术与工程,2006,6(9):1266-1269. |
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| 作者姓名： | 刘大为 阎爱玲 |
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| 作者单位： | 甘肃联合大学理工学院,兰州,730000;甘肃联合大学理工学院,兰州,730000 |
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| 摘 要： | 用雨滴与气体分子碰撞模型来描述雨滴所受阻力,分析雨滴的收尾速度。提出在未达到收尾速度前雨滴加速度是均匀递减的假设,根据这一假设,并且利用已得出的雨滴收尾速度,分析雨滴在未达到收尾速度前的运动。
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| 关 键 词： | 雨滴 收尾速度 气体分子 碰撞 |
| 文章编号： | 1671-1815(2006)09-1266-04 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006年1月4日 |
Raindrop movement Analysis |
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| LIU Dawei,YAN Ailing.Raindrop movement Analysis[J].Science Technology and Engineering,2006,6(9):1266-1269. |
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| Authors: | LIU Dawei YAN Ailing |
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| Institution: | The science and engineering College of Gansu Association University .Lanzhou 730000 |
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| Abstract: | A supposihion which is "During the raindrop extremc speed have not achieved,the raindrop accederation is progressive decrease evenly."was proposed.According to this supposition,and use rnown raindrop extreme,the raindrop monement which during the raindrop extreme speed have not achieved was analysed. According to this supposition which is decreased progressively when the raindrop achiered in front,the final rate o frain drop has been obfained. |
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| Keywords: | raindrop conclusion speed gas member collision |
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