In the paper, a benchmark in the area of induction heating is presented in order to test methods and codes of field analysis in a comparative way. In particular, the transient thermal analysis of a magnetic steel cylindrical billet is considered: the coupled-field problem is characterized by a twofold non linearity, i.e. the dependence of magnetic permeability on both field strength and temperature.
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Di BarbaP., DughieroF., ForzanM. and SieniE., Multiobjective design optimization of an induction heating device: A benchmark problem, International Journal of Applied Electromagnetics and Mechanics47 (2015), 1003-1013.
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