3D numerical modeling of coupled phenomena in induced processes of heat treatment with malice
Author(s) -
Peeteenut Triwong,
Annie Gagnoud
Publication year - 2008
Publication title -
serbian journal of electrical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.133
H-Index - 5
eISSN - 2217-7183
pISSN - 1451-4869
DOI - 10.2298/sjee0801087t
Subject(s) - malice , eddy current , finite element method , excitation , scalar (mathematics) , mechanics , dimension (graph theory) , joule heating , thermal , physics , engineering , mathematics , electrical engineering , thermodynamics , geometry , political science , pure mathematics , law
This paper describes a multi-method Malice package for three dimension coupled phenomena in induced processes of heat treatment by an algorithm weakly coupled with the Migen package integral method defining the electromagnetic model and the Flux-Expert package finite element method defining the thermal model. The integral method is well suited to inductive systems undergoing sinusoidal excitation at midrange or high frequency. The unknowns of both models are current density, scalar potential and temperature. Joule power in the electromagnetic model is generated by Eddy currents. It becomes the heat source in the thermal model
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