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Phase-retardation effects at radio frequencies in flat-plate conductors

Published online by Cambridge University Press:  17 February 2009

D. P. Bulte ,
L. K. Forbes  and
S. Crozier
D. P. Bulte
Affiliation:
The Brain-Body Institute, St. Joseph's Healthcare, Hamilton L8N 4A6, Canada; e-mail: [email protected].
L. K. Forbes
Affiliation:
School of Mathematics and Physics, University of Tasmania, TAS 7001, Australia; e-mail: [email protected].
S. Crozier
Affiliation:
School of Information Technology and Electrical Engineering, University of Queensland, Qld 4072, Australia; e-mail: [email protected].
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Abstract

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A system of new integral equations is presented. They are derived from Maxwell's equations and describe radio-frequency (RF) current densities on a two-dimensional flat plate. The equations are generalisations of Pocklington's integral equation showing phase-retardation in two dimensions. These singular equations are solved, numerically, for the case of one-dimensional geometry. The solutions are shown to display effects which correspond to damped resonance when the wavelength of the current matches aspects of the geometry of the conductor.

Type
Research Article
Information
The ANZIAM Journal , Volume 45 , Issue 4 , April 2004 , pp. 495 - 510
Copyright
Copyright © Australian Mathematical Society 2004

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