Interaction Magnetic Force of Cuboidal Permanent Magnet and Soft Magnetic Bar Using Hybrid Boundary Element Method

Authors

  • Ana N. Vučković Department of Theoretical Electrical Engineering, University of Niš, Faculty of Electronic Engineering, 18000 Niš, Serbia
  • Mirjana T. Perić Department of Theoretical Electrical Engineering, University of Niš, Faculty of Electronic Engineering, 18000 Niš, Serbia
  • Saša S. Ilić Department of Theoretical Electrical Engineering, University of Niš, Faculty of Electronic Engineering, 18000 Niš, Serbia
  • Nebojša B. Raičević Department of Theoretical Electrical Engineering, University of Niš, Faculty of Electronic Engineering, 18000 Niš, Serbia
  • Dušan M. Vučković Department of Computer Science, University of Niš, Faculty of Electronic Engineering, 18000 Niš, Serbia

DOI:

https://doi.org/10.13052/2021.ACES.J.361114

Keywords:

Hybrid boundary element method, magnetization charges, magnetic force, cuboidal permanent magnet

Abstract

The hybrid boundary element method for solving a three-dimensional magnetostatic problem is presented in this paper for the first time. The interaction force between the cuboidal permanent magnet and the bar, made of soft magnetic material, is calculated. Results of the presented approach are confirmed using COMSOL Multiphysics as well as with the results of the image theorem that is applicable when the dimensions of the bar are large enough; so it could be considered an infinite soft magnetic plane.

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Published

2021-12-30

How to Cite

[1]
A. N. . Vučković, M. T. . Perić, S. S. . Ilić, N. B. . Raičević, and D. M. . Vučković, “Interaction Magnetic Force of Cuboidal Permanent Magnet and Soft Magnetic Bar Using Hybrid Boundary Element Method”, ACES Journal, vol. 36, no. 11, pp. 1492–1498, Dec. 2021.

Issue

2021: Vol 36 Iss 11

Section

Articles