| 空间静电场分布的计算机仿真 |
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| 引用本文： | 刘群英. 空间静电场分布的计算机仿真[J]. 重庆理工大学学报(自然科学版), 2005, 19(8): 83-86,92 |
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| 作者姓名： | 刘群英 |
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| 作者单位： | 重庆工学院数理学院,重庆400050 |
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| 摘 要： | 根据电磁场的基本理论，利用Matlab中的偏微分方程工具箱，建立进行计算的数字模型，并采用有限元法对带电系统的静电场分布进行计算机计算和模拟．只要给出模拟场的实际几何尺寸和边界条件，即可通过计算机得到静电场分布．
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| 关 键 词： | 静电场 偏微分方程 有限元法 Madab |
| 文章编号： | 1671-0924（2005）08-0083-04 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005-03-14 |
Computer Simulation on Spatial Electrostatic Field |
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| Liu QunYing. Computer Simulation on Spatial Electrostatic Field[J]. Journal of Chongqing University of Technology(Natural Science), 2005, 19(8): 83-86,92 |
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| Authors: | Liu QunYing |
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| Abstract: | Based on the basic theory on electrostatic field and with the help of tool box for partial differential equation in Matlab, this paper establishes the digital model for calculation, and carries calculation and simulation on the distribution of electrostatic field in the electrified system by means of finite element method. As long as the actual geometrical sizes and boundary conditions of the simulated field, the electrostatic field distribution can be obtained. |
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| Keywords: | electrostatic field partial differential equation finite element method Matlab |
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