Optimal shielding of low frequency fields
ISSN: 0332-1649
Article publication date: 1 March 2004
Abstract
Shielding of electromagnetic low frequency field can be performed by means of conductive sheets. These sheets have a thickness which is usually two or three orders of magnitude lower than their other dimensions, thus their effects must be modeled by means of special numerical techniques. In this paper, two integral formulations for the analysis of conductive shields are presented: one is two‐dimensional and is based on a multiconductor system, while the other, three‐dimensional, is based on a finite formulation of electromagnetic fields. Once these analysis tools have been introduced, this paper presents the study of different shielding systems and a problem of optimal exploitation of conductive material.
Keywords
Citation
Canova, A., Gruosso, G. and Repetto, M. (2004), "Optimal shielding of low frequency fields", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 23 No. 1, pp. 173-186. https://doi.org/10.1108/03321640410507635
Publisher
:Emerald Group Publishing Limited
Copyright © 2004, Emerald Group Publishing Limited