| 二维网格状电荷分布空间电场特性研究 |
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| 引用本文： | 郑立军.二维网格状电荷分布空间电场特性研究[J].长春大学学报,2010(12):24-25,48. |
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| 作者姓名： | 郑立军 |
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| 作者单位： | 长春大学车辆工程学院,吉林长春130022 |
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| 摘 要： | 运用有限差分法的基本理论,分析了二维网格状电荷分布空间电场的变化规律,得出解析表达式,用MATLAB编程数值模拟方法,模拟二维网格状电荷分布空间电场的变化特性。
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| 关 键 词： | 有限差分法 二维网格状电荷分布空间电场 MATLAB |
A research on the characteristics of two-dimensional grid charge distribution space electric field |
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| ZHENG Li-jun.A research on the characteristics of two-dimensional grid charge distribution space electric field[J].Journal of Changchun University,2010(12):24-25,48. |
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| Authors: | ZHENG Li-jun |
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| Institution: | ZHENG Li-jun(Automobile Engineering College,Changchun University,Changchun 130022,China) |
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| Abstract: | Based on the basic theory of finite difference method,this article analyzes the change rule of two-dimensional grid charge distribution space electric field and presents the analytical expression,then it simulates the change characteristics of two-dimensional grid charge distribution space electric field by using MATLAB programming numerical simulation method. |
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| Keywords: | finite difference method two-dimensional grid charge distribution space electric field MATLAB |
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