| 用边界元法计算含有电位悬浮导体的静电场问题 |
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| 引用本文： | 郑勤红 钱双平. 用边界元法计算含有电位悬浮导体的静电场问题[J]. 电工电能新技术, 1998, 17(2): 10-13 |
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| 作者姓名： | 郑勤红 钱双平 |
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| 作者单位： | 云南师范大学物理系，云南广播电视大学理工系 |
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| 摘 要： | 本文提出用边界元法计算含有电位悬浮导体静电场边值问题，推导出用边界元法计算这类边值问题的边界元方程，给出计算这类边值问题增列约束方程的方法，理论分析和实例结果表明，用边界元法计算含有电位悬浮导体的静电场问题，是一种非常有效的计算方法，可以方便地应用于静电场工程问题的设计与计算。
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| 关 键 词： | 边界元法 电位悬浮导体 静电场 边值问题 |
COMPUTATION OF ELECTROSTATIC FIELD BOUNDARY VALUE PROBLEM FOR A SYSTEM WITH FLOATING ELECTRODES BY BOUNDARY ELEMENT METHOD |
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| ZHENG Qinhong,XIE Fuyao,QIAN Shuangping ,LI Jingtian. COMPUTATION OF ELECTROSTATIC FIELD BOUNDARY VALUE PROBLEM FOR A SYSTEM WITH FLOATING ELECTRODES BY BOUNDARY ELEMENT METHOD[J]. Advanced Technology of Electrical Engineering and Energy, 1998, 17(2): 10-13 |
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| Authors: | ZHENG Qinhong XIE Fuyao QIAN Shuangping LI Jingtian |
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| Affiliation: | ZHENG Qinhong,XIE Fuyao,QIAN Shuangping *,LI Jingtian |
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| Abstract: | A modified Boundary Element Method (BEM) is presented in this paper for computation of electrostatic field boundary value problem of a system with floating electrodes, and the BEM equation is also deduced. By theoretical analyzing and calculating the engineering example, it is proven that the modified BEM is a more effective approach for computation of electrostatic field boundary value problem of a system with floating electrodes, and it may obtain better calculating results and can be used to calculate electrostatic field engineering problems with floating electrodes, |
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| Keywords: | Boundary Element Method (BEM) floating electrode electrostatic field boundary value problem. |
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