Archivio Istituzionale della RicercaIn this paper we propose a fast iterative method for the analysis of ferromagnetic shields taking into account the nonlinearity of the magnetic characteristic. This novel iteration scheme handles the nonlinear B-H characteristic by means of the Fixed Point technique. Moreover, the convolution properties of the field problem are exploited by means of the FFT operator. A case study is presented to demonstrate the performance of the proposed method. © 2013 Elsevier B.V. All rights reserved.
Fast analysis of ferromagnetic shields by means of fixed point iterative technique / Giaccone, Luca; Ragusa, CARLO STEFANO. - In: PHYSICA. B, CONDENSED MATTER. - ISSN 0921-4526. - ELETTRONICO. - (2014), pp. 96-99. [10.1016/j.physb.2013.09.038]
Fast analysis of ferromagnetic shields by means of fixed point iterative technique
GIACCONE, LUCA;RAGUSA, CARLO STEFANO
2014
Abstract
In this paper we propose a fast iterative method for the analysis of ferromagnetic shields taking into account the nonlinearity of the magnetic characteristic. This novel iteration scheme handles the nonlinear B-H characteristic by means of the Fixed Point technique. Moreover, the convolution properties of the field problem are exploited by means of the FFT operator. A case study is presented to demonstrate the performance of the proposed method. © 2013 Elsevier B.V. All rights reserved.
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https://hdl.handle.net/11583/2518917
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