NDLI: Fast and accurate analysis of thin shields with holes based on the current sheet integral equation

Content Provider	IEEE Xplore Digital Library
Author	Maricaru, M. Ciric, I.R. Hantila, F.I. Hantila, I.
Copyright Year	2011
Description	Author affiliation: Department of Electrical Engineering, Politehnica University of Bucharest, Spl. Independentei 313, Bucharest, 060042, Romania (Maricaru, M.; Hantila, F.I.; Hantila, I.) \|\| Department of Electrical and Computer Engineering, The University of Manitoba, Winnipeg, MB R3T 5V6, Canada (Ciric, I.R.)
Abstract	The distribution of induced electric current in thin metallic shields with holes is determined by using the current sheet integral equation. A polyhedral surface with triangular elements is chosen to model the shield surface. The surface density of current is taken to be uniform over each element and is described by using specialized vector functions whose coefficients are scalar quantities associated with the interior nodes and with the holes in the shield. A Galerkin method is used to solve the integral equation. Numerical experiments show that the proposed method is more efficient than other methods applied so far to thin shields with holes. Once the current distribution is computed, the magnetic induction, the shielding efficiency and the forces exerted on the shield can rapidly be evaluated.
Starting Page	1
Ending Page	4
File Size	951626
Page Count	4
File Format	PDF
ISBN	9781457716928
e-ISBN	9781457716942
DOI	10.1109/COMCAS.2011.6105895
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-11-07
Publisher Place	Israel
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Surface impedance shielding efficiency Integral equations magnetic forces Electromagnetic forces Magnetic noise Vectors Current density Current sheet integral equation Magnetic shielding
Content Type	Text
Resource Type	Article

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