Comparison of finite difference time domain results for scattered EM fields: Yee algorithm vs. a characteristic based algorithm

Comparison of finite difference time domain results for scattered EM fields: Yee algorithm vs. a characteristic based algorithm

Two finite-difference time-domain (FDTD) algorithms for computing scattered electromagnetic fields are compared. The Yee algorithm is compared to a characteristic-based algorithm using a simple two-dimensional geometry. The scattered fields of a conducting strip give an incident transverse magnetic...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Donohoe, J.P., Beggs, J.H., Ho, M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Boundary conditions
Computational fluid dynamics
Electromagnetic scattering
Finite difference methods
Frequency
Geometry
Grid computing
Maxwell equations
Strips
Time domain analysis
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Two finite-difference time-domain (FDTD) algorithms for computing scattered electromagnetic fields are compared. The Yee algorithm is compared to a characteristic-based algorithm using a simple two-dimensional geometry. The scattered fields of a conducting strip give an incident transverse magnetic (TM) short-duration Gaussian pulse are computed using both algorithms. The characteristics of the scattered fields are compared.< >
ISSN:0094-2898
2161-8135
DOI:10.1109/SSST.1995.390560