| Equivalent Image Method for the Analysis of Electrostatic Problems |
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Eui-Joong Kim1, Young-Soon Lee1, Kun-Woo Kim2, Young-Ki Cho2 |
1School of Electronic Eng., Kumoh National Institute of Technology
2school of Electronic Eng. & Computer Sci., Kyungpook National University |
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| Abstract |
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For the purpose of numerically efficient analysis for electrostatic problems, an improved equivalent image method, by which infinite exact image of a point charge in parallel-plate and rectangular conducting structures can be replaced by only a few equivalent images, is considered. Through this study, it is observed that the error is of the order of 0.001 % when the present method is used to evaluate electric potential for a point charge in parallel-plate and rectangular conducting planes. |
| Key words:
PPW, Exact Image, Green′s Function, Closed-Form |
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