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Numerical analysis method for solving the coupled electromagnetic and thermal field questions for induction heating systems with moving parts

M.-N. ARION1,* , T. LEUCA1, F. I. HANTILA2

Affiliation

  1. University of Oradea, Department of Electrical Engineering, Electrical Measurements and Electric Power Use, Faculty of Electrical Engineering and Information Technology,1 University St, 410087 Oradea
  2. Politehnica University of Bucharest Electrical Engineering Faculty, 313 Spl. Independentei, 77206 Bucharest, Romania

Abstract

The paper proposes an analysis method for solving the coupled question of electromagnetic with thermal field and motion into ferromagnetic materials during the induction heating process. The proposed method has a large applicability and can be used during numerical analysis using commercial software and allow to solve the triple coupled question electromagnetic field – thermal field and motion during induction heating. The paper has an applicative research character and the obtained results have practical utility, with the main purpose of optimising the functioning of some devices for induction heating process with moving parts..

Keywords

Induction heating, Finite element method, Ferromagnetic materials, Computation procedures for moving parts.

Submitted at: March 13, 2008
Accepted at: May 14, 2008

Citation

M.-N. ARION, T. LEUCA, F. I. HANTILA, Numerical analysis method for solving the coupled electromagnetic and thermal field questions for induction heating systems with moving parts, Journal of Optoelectronics and Advanced Materials Vol. 10, Iss. 5, pp. 1213-1217 (2008)