Multivariate finite element model order reduction for permittivity or permeability estimation

An efficient finite element method for the analysis of passive microwave components over wide ranges of frequencies and material parameters is proposed. First, a parameterized equation system of low order is generated, which is then solved for specific parameter values. Since the evaluation of the r...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on magnetics 2006-04, Vol.42 (4), p.623-626
Hauptverfasser:	Farle, O., Hill, V., Nickel, P., Dyczij-Edlinger, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cross-disciplinary physics: materials science rheology Dielectric constant Equations Exact sciences and technology Finite element method Finite element methods Frequency estimation Geometry Magnetism Materials science Mathematical analysis Mathematical models microwave measurements Microwave theory and techniques Microwaves Other topics in materials science Permeability Permittivity Permittivity measurement Physics Reduced order systems Resonance Resonant frequency Solvers
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An efficient finite element method for the analysis of passive microwave components over wide ranges of frequencies and material parameters is proposed. First, a parameterized equation system of low order is generated, which is then solved for specific parameter values. Since the evaluation of the reduced order system is very fast, the proposed method is very well-suited as a forward solver for permittivity or permeability estimation
ISSN:	0018-9464 1941-0069
DOI:	10.1109/TMAG.2006.872492