Boundary-element method (BEM); fast multipole method; finite-element method (FEM); hybrid techniques; induction heating; Laplace function
Abstract :
[en] This paper deals with the analysis of a shielded induction heater by means of a fast multipole accelerated hybrid finite-element boundary-element model. It concerns an experimental setup with passive and active shielding for mitigating the stray field in the surrounding area. Numerical results of the magnetodynamic model are compared with measurements. Further, various aspects of the numerical scheme are discussed and its efficiency is evidenced.
Disciplines :
Electrical & electronics engineering
Author, co-author :
V Sabariego, Ruth ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Sergeant, Peter; Universiteit Gent - Ugent > Department of Electrical Energy, Systems and Automation
Gyselinck, Johan; Université Libre de Bruxelles - ULB > Department of Bio-, Electro- and Mechanical Systems (BEAMS)
Dular, Patrick ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Dupre, Luc; Universiteit Gent - Ugent > Department of Electrical Energy, Systems and Automation
Melkebeek, Jan; Universiteit Gent - Ugent > Department of Electrical Energy, Systems and Automation
Language :
English
Title :
Fast multipole accelerated finite element-boundary element analysis of shielded induction heaters
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Bibliography
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