DocumentCode
948728
Title
Electromagnetic shielding in a system of two slabs
Author
Panas, S.M. ; Kriezis, E.E.
Author_Institution
Aristotle University of Thessaloniki, Faculty of Engineering, School of Electrical Engineering, Thessaloniki, Greece
Volume
135
Issue
7
fYear
1988
fDate
9/1/1988 12:00:00 AM
Firstpage
451
Lastpage
456
Abstract
In the paper, an attempt is made at the examination of the shielding effectiveness of a system of two conducting slabs, when the excitation is a current filament placed above the system of the slabs. For the determination of the electromagnetic field the Helmholtz equation is used. The term of displacement current is not omitted as is usually the case. The problem is solved under steady-state conditions. The solution is carried out in the Fourier transform domain kx and the inverse transformation is obtained by the use of the fast Fourier algorithm.
Keywords
Fourier transforms; eddy currents; electromagnetic fields; fast Fourier transforms; magnetic shielding; EM shielding; Fourier transform; Helmholtz equation; conducting slabs; current filament; displacement current; electromagnetic field; excitation; fast Fourier algorithm; inverse transformation; shielding effectiveness;
fLanguage
English
Journal_Title
Physical Science, Measurement and Instrumentation, Management and Education - Reviews, IEE Proceedings A
Publisher
iet
ISSN
0143-702X
Type
jour
DOI
10.1049/ip-a-1.1988.0071
Filename
4648593
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