Title:
Simplified Approach for 3-D Nonlinear Induction Heating Problems
Author(s):
A. Canova, F. Dughiero. F. Fasolo, M. Forzan, F. Freschi, L. Giaccone, M. Repetto
Source:
IEEE TRANSACTIONS ON MAGNETICS
Vol./Issue/Date:
VOL. 45, NO. 3, MARCH 2009
Year:
2009
Page(s):
1855 - 1858
Keywords:
Induction heating, magnetoquasistatic, nonlinear ac model
Abstract:
The paper presents a two-stage approach to solve a class of nonlinear 3-D eddy current problems with high saturation, typical of
induction heating processes. The proposed method separates the problem of heavy nonlinearity from the complexity of the geometry,
by resorting to a 1-D fast nonlinear solver which is coupled with a linear 3-D solver. Under certain hypotheses on the geometry, the
approach is shown to be effective and accurate. Comparison with a commercial 3-D nonlinear code are provided.
Document:
Reference Id:
470
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