This article is cited in 4 papers

Theoretical and Mathematical Physics

Screening of a low-frequency magnetic field by an open thin-wall spherical shell

V. T. Erofeenko^a, I. S. Kozlovskaya^a, G. Ch. Shushkevich<sup>b

a</sup> Belarusian State University, Minsk
^b Yanka Kupala State University of Grodno

Abstract: The solution to the problem of penetration of a low-frequency magnetic field through a semitransparent open spherical shell is reduced to solving the system of second-order Fredholm integral equations. The effect of the opening angle of the open shell and of some geometrical parameters of the screen as well as electrophysical properties of the spherical shell material on the attenuation of the field in the spherical shell is analyzed numerically.

Received: 31.08.2009
Accepted: 12.01.2010

 English version: Technical Physics, 2010, 55:9, 1240–1247

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