| 复合材料中电势分布的计算方法 |
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| 引用本文： | 李向亭,郑健. 复合材料中电势分布的计算方法[J]. 测绘学院学报, 1998, 0(2) |
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| 作者姓名： | 李向亭 郑健 |
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| 作者单位： | 上海交通大学物理系!上海200240(李向亭)，河南大学!开封475001(郑健) |
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| 摘 要： | 从第一性原理出发 ,利用 Bergman方法推导出电流变材料系统固体材料和液体材料中的电势表达式 ,并通过数值计算求出在不同介电常数下 BCT结构的电势分布。结果发现 ,在固体材料内电场分布基本上是均匀的。随着失配常数的增加 ,固体材料内的电场减小
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| 关 键 词： | 电流变液 电势 |
The Calculation of Potential in BCT Lattice of Complex Material |
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| Li Xiangting Zheng Jian. The Calculation of Potential in BCT Lattice of Complex Material[J]. Journal of Institute of Surveying and Mapping, 1998, 0(2) |
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| Authors: | Li Xiangting Zheng Jian |
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| Affiliation: | Li Xiangting Zheng Jian |
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| Abstract: | We present a unified framework for the first principles calculation of the electric potential in BCT lattice of ER fluids. The formula for electric potential was derivated. The result is that the electric field in solid phase is no longer uniform, this is different from dipolar approximation. When the dielectric constant of solid phase is large, its static electric character is similar to matel. |
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| Keywords: | ER fluid Electric potential |
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