ORBi: V Sabariego Ruth - Surface-Impedance Boundary Conditions in Dual Time-Domain Finite-Element Formulations

Reference : Surface-Impedance Boundary Conditions in Dual Time-Domain Finite-Element Formulations


	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Electrical & electronics engineering
	To cite this reference:	http://hdl.handle.net/2268/38661

Title :	Surface-Impedance Boundary Conditions in Dual Time-Domain Finite-Element Formulations
Language :	English
Author, co-author :	V Sabariego, Ruth [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
	Dular, Patrick [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
	Geuzaine, Christophe [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
	Gyselinck, Johan [Université Libre de Bruxelles - ULB > BEAMS > > >]
Publication date :	Nov-2009
Main document title :	Proceedings of the 17th Conference on the Computation of Electromagnetic Fields, COMPUMAG 2009
On invitation :	Yes
Audience :	International
City :	Florianopolis
Country :	Brazil
Event name :	17th Conference on the Computation of Electromagnetic Fields (COMPUMAG 2009)
Event date :	November 22-26, 2009
Event place (city) :	Florianopolis
Event country :	Brazil
Abstract :	[en] This paper deals with time-domain surface-impedance boundary conditions in computational magnetodynamics considering both magnetic-vector potential and magnetic-field formulation. Based on the resolution of the 1-D eddy-current problem in a semi-infinite slab, the massive conducting region is accounted for by choosing a number of exponentially decreasing trigonometric basis functions covering the relevant frequency range. Herein the method is elaborated for the magnetic-field formulation. Results for both formulations are compared and validated on a two-dimensional test case.
Target :	Researchers ; Professionals ; Students
Permalink :	http://hdl.handle.net/2268/38661
	also: http://hdl.handle.net/2268/83311

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