DocumentCode
1274148
Title
Improvement of nonlinear impedance boundary conditions
Author
Kost, A. ; Bastos, J.P.A. ; Miethner, K. ; Jänicke, L.
Author_Institution
Fundamentals in Electr. Eng. & Comput. Electromagn., Berlin Tech. Univ., Cottbus, Germany
Volume
38
Issue
2
fYear
2002
fDate
3/1/2002 12:00:00 AM
Firstpage
573
Lastpage
576
Abstract
Recently, the impedance boundary conditions (IBCs) for thin conductive and highly permeable shieldings have been extended to nonlinear material characteristics, which are modeled by the effective permeability. In this paper, the coupling of these nonlinear IBCs with the finite-element method (FEM) outside the shielding material is improved
Keywords
conducting materials; electromagnetic shielding; finite element analysis; magnetic permeability; conductive shielding material; effective permeability; finite element method; nonlinear impedance boundary conditions; Boundary conditions; Conducting materials; Convergence; Coupling circuits; Electromagnetic compatibility; Equations; Finite element methods; Impedance; Permeability; Vectors;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.996150
Filename
996150
Link To Document