| 各向异性电介质中静电势的解及其电多级矩展开 |
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| 引用本文： | 何华均.各向异性电介质中静电势的解及其电多级矩展开[J].达县师范高等专科学校学报,2010,20(5):41-44. |
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| 作者姓名： | 何华均 |
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| 作者单位： | 四川文理学院,物理与工程技术系,四川,达州,635000 |
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| 摘 要： | 研究了各向异性静电势所满足的微分方程和它的求解,以及以带电小区域所激发的电势在较远场点的展开,并解决了给定一定的电荷分布如何求电势等基本问题.
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| 关 键 词： | 各向异性介质 静电势 多级矩展开 |
Differential Equations of Electrostatic Potential in Anisotropic Dielectric and Multipole Moment Expansion of Its Solution |
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| HE Hua-jun.Differential Equations of Electrostatic Potential in Anisotropic Dielectric and Multipole Moment Expansion of Its Solution[J].Journal of Daxian Teachers College,2010,20(5):41-44. |
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| Authors: | HE Hua-jun |
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| Institution: | HE Hua-jun(Department of Physic and Engineering Technology,Sichuan University of Arts and Science,Dazhou Sichuan 635000,China) |
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| Abstract: | The differential equations which are proper to the anisotropy of the electrostatic potential and its solutions are studied,as well the problem is discussed that how the potential inspired by the small area with electric is expanded at a far point and such basic problems as how to find potential when certain charge distribution is given. |
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| Keywords: | anisotropic medium electric potential multiple moment expansion |
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