Title :
Applications of time domain vector potential formulation to 3-D electromagnetic problems
Author :
De Flaviis, F. ; Noro, M.G. ; Diaz, R.E. ; Franceschetti, G. ; Alexopoulos, Nicolaos G.
Author_Institution :
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Abstract :
The introduction of the scalar and vector potentials allows us to rewrite Maxwell´s equations with a different formalism. Upon discretization, we exploit the advantages of the condensed node representation of the fields, resulting in lower grid dispersion, memory and computational time saving. Numerical examples are presented to validate the technique in two and three dimensions
Keywords :
Maxwell equations; cavity resonators; electromagnetic field theory; time-domain analysis; 3D electromagnetic problems; Maxwell equations; computational time saving; condensed node representation; discretization; grid dispersion reduction; memory saving; resonant cavity; time domain vector potential formulation; Discrete Fourier transforms; Finite difference methods; Grid computing; Maxwell equations; Pulse shaping methods; Resonance; Resonant frequency; Space vector pulse width modulation; Steady-state; Time domain analysis;
Conference_Titel :
Millimeter Waves, 1997 Topical Symposium on
Conference_Location :
Kanagawa
Print_ISBN :
0-7803-3887-1
DOI :
10.1109/TSMW.1997.702456
