Title :
Two-dimensional FDTD analysis for ionized electromagnetic fields
Author :
Buccella, C. ; Orlandi, A.
Author_Institution :
Dept. of Electr. Eng., l´´Aquila Univ., Italy
fDate :
9/1/1998 12:00:00 AM
Abstract :
In this paper, the transient analysis of a pulsed electromagnetic field in a two-dimensional domain filled by ions and charged powders is carried out by the finite differences time domain method. Part of the nonlinear partial differential equations of the model are solved by means of an implicit scheme, the remaining part by an explicit upwind scheme. The disadvantages of other possible solutions are discussed. For an application, the comparison between calculated and measured results is considered
Keywords :
electromagnetic field theory; electromagnetic fields; finite difference time-domain analysis; ionisation; nonlinear differential equations; partial differential equations; transient analysis; 2-D FDTD analysis; charged powders; explicit upwind scheme; finite differences time domain method; implicit scheme; ionized electromagnetic fields; ions; nonlinear partial differential equations; pulsed electromagnetic field; transient analysis; Current density; Electromagnetic analysis; Electromagnetic fields; Finite difference methods; Nonlinear equations; Partial differential equations; Powders; Steady-state; Time domain analysis; Transient analysis;
Journal_Title :
Magnetics, IEEE Transactions on
