| 蓖麻油粘滞系数测量实验简 |
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| 引用本文： | 魏要丽,丁雷.蓖麻油粘滞系数测量实验简[J].实验科学与技术,2014(1):29-30,42. |
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| 作者姓名： | 魏要丽 丁雷 |
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| 作者单位： | 海南大学材料与化工学院,海口570228 |
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| 摘 要： | 系统地分析了小球半径、下落起点的选择以及温度对蓖麻油粘滞系数测量结果的影响,从理论上讨论了小球半径的合理取值以及下落起点的位置选择,以提高实验精度、减小实验误差.
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| 关 键 词： | 粘滞系数 小球半径 下落起点 温度 |
Experiments of the Castor Oil Viscosity Coefficient |
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| WEI Yaoli,DING Lei.Experiments of the Castor Oil Viscosity Coefficient[J].Experiment Science & Technology,2014(1):29-30,42. |
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| Authors: | WEI Yaoli DING Lei |
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| Institution: | (College of Materials and Chemical Engineering, Hainan University, Haikou 570228, China) |
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| Abstract: | This paper analyzed the ball radius, the choice of starting and temperature had effect on the viscosity measurements of cas- tor oil, and the theoretical discussion of the reasonable value of the radius of the ball and the choice of location, to improve the experi- mental accuracy and reduce the experimental error. |
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| Keywords: | viscosity coefficient ball radius starting point temperature |
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