| 静电场中介电液体的流体静力学特性及应用 |
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| 引用本文： | 周嘉萍,赵昕. 静电场中介电液体的流体静力学特性及应用[J]. 武汉大学学报(工学版), 1997, 0(5) |
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| 作者姓名： | 周嘉萍 赵昕 |
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| 摘 要： | 给出静电场和重力场共同作用下介电液体内的压强分布式以及液面高度表达式，并讨论了两个具体问题：用两个平行平板电极间的液面上升高度推求液体的介电常数；分析了Ｓｕｍｏｔｏ效应的成因，并给出其中的液面攀升高度的计算式．
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| 关 键 词： | 静电场；电介质；流体静力学；Sumoto效应 |
Hydrostatical Properties of Dielectric Liquids in Electrostatic Fields |
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| Zhou Jiaping. Hydrostatical Properties of Dielectric Liquids in Electrostatic Fields[J]. Engineering Journal of Wuhan University, 1997, 0(5) |
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| Authors: | Zhou Jiaping |
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| Affiliation: | Zhou Jiaping(College of Science) Zhao Xin(College of Water Resources) |
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| Abstract: | The authors present a pressure distribution and a surface elevation formula of dielectric liquids in electrostatic fields.Two cases of their application are discussed:the determination of the dielectric constant of a dielectric liquid from its surface rising between plate eletrodes;the mechanism of Sumoto effect and by which the surface climbing height of dielectric liquids. |
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| Keywords: | electrostatic fields dielectrics fluid static mechanics Sumoto effect |
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