Penetration of a low-frequency E-wave into a conducting circular cylinder
| Autor: | J. Van Bladel |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Electromagnetic field
Physics business.industry Wave propagation Computer Science::Software Engineering Mechanics Condensed Matter Physics Electromagnetic radiation Atomic and Molecular Physics and Optics Conductor Nonlinear Sciences::Adaptation and Self-Organizing Systems Optics Electrical and Electronic Engineering Electric current Perfect conductor business Penetration depth Electrical conductor |
| Zdroj: | IEEE Transactions on Electromagnetic Compatibility. 37:536-542 |
| ISSN: | 0018-9375 |
| Popis: | We study the progressive penetration of current in a good conductor as the penetration depth a increases. More specifically, we perform this task for the canonical problem of a circular cylinder immersed in a low-frequency incident E-wave. The material of the cylinder is a nonmagnetic good conductor, and we examine the evolution of quantities such as the fields at the surface and the radiative losses. Particular attention is devoted to the limits /spl delta//spl rarr/0 (which corresponds to a perfect conductor) and /spl delta//spl rarr//spl infin/ (which leads to the cylinder becoming transparent). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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