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Effects of iron on a toroidal conductor
Published online by Cambridge University Press: 17 February 2009
Abstract
The effects of iron on the uniformity of the field produced by a current-carrying axisymmetric conductor are considered. Using a perturbation analysis a simple analytic expression is obtained which describes the field close to the axis of symmetry. A Fourier series approach is also used to provide an analytical solution to the problem and the accuracy of the perturbation method is estimated by comparing results.
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- Copyright © Australian Mathematical Society 1981