On capacitance corrections for unguarded disc electrodes
| Autor: | A. Blaszcyk, K.Y. Kung, H.J. Wintle, Peter L. Levin |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
Physics
Condensed matter physics business.industry Electrical engineering Insulator (electricity) Dielectric Condensed Matter Physics Capacitance Surfaces Coatings and Films Electronic Optical and Magnetic Materials Discontinuity (geotechnical engineering) Electrode Surface charge Electrical and Electronic Engineering Finite element program business Biotechnology |
| Zdroj: | Journal of Electrostatics. 33:371-378 |
| ISSN: | 0304-3886 |
| DOI: | 10.1016/0304-3886(94)90040-x |
| Popis: | The edge capacitance corrections for thin unguarded disc electrodes placed on faces of a dielectric sheet or film were computed by Wintle and Goad [1]. In their paper, they mention another calculation done by Sato and Zaengl using a surface charge simulation method that seemed to show some discontinuity between e2 = 1 and e2 = 2, where e2 is the dielectric constant of the insulator. In this paper we have tried to reproduce the result with a different surface charge simulation method, as well as a region-oriented charge simulation approach and a finite element program in order to take a closer look at the discrepancy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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