| 自由旋转测算粘度新方法的研究 |
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| 引用本文： | 陈中新.自由旋转测算粘度新方法的研究[J].天津职业院校联合学报,2004,6(5):55-58. |
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| 作者姓名： | 陈中新 |
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| 作者单位： | 天津市职工科学技术大学,天津市,300040 |
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| 摘 要： | 以球体旋转为例提出和说明了不用测量扭矩和转速两种数据的传统方法,而仅采用激光测取自由旋转体角速度一种数据,即可计算出流体内摩擦系数的新的简单方法。
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| 关 键 词： | 扭矩 黏度 剪切速率 角加速度 |
| 文章编号： | 1009-2498(2004)05-0055-04 |
| 修稿时间： | 2004年4月6日 |
Research on the New Method of Calculating Viscosity by Free Rotation |
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| CHEN Zhong-xin.Research on the New Method of Calculating Viscosity by Free Rotation[J].Journal of Tianjin Vocational Institutes,2004,6(5):55-58. |
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| Authors: | CHEN Zhong-xin |
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| Abstract: | The traditional method of calculating the friction coefficient of the liquid is to measure the moment of twist and the rotative velocity. With an example of rotative ball, this article presents a new simple method to calculate the above-mentioned coefficient that only the angle velocity of free rotative object should be measured. |
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| Keywords: | mention of twist viscosity cutting velocity angle acceleration |
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