Title :
Time domain modeling of electromagnetic field coupling to transmission lines
Author :
Poljak, Dragan ; Roje, Vesna
Author_Institution :
Dept. of Electron., Univ. of Split, Croatia
Abstract :
Transient behaviour of a finite length horizontal wire above a perfectly conducting ground, illuminated by an electromagnetic pulse, is analyzed in the time domain. A mathematical model is based on the thin wire approximation and the corresponding time domain Hallen integral equation. The integral equation is solved by the space-time finite element procedure providing accurate and stable results. The numerical results for the current distribution along the unloaded and loaded wires are presented in the paper
Keywords :
electromagnetic fields; electromagnetic pulse; finite element analysis; integral equations; time-domain analysis; transmission line theory; current distribution; electromagnetic field coupling; electromagnetic pulse; finite length horizontal wire; loaded wires; mathematical model; perfectly conducting ground; space-time finite element procedure; thin wire approximation; time domain Hallen integral equation; time domain modeling; transient behaviour; transmission lines; unloaded wires; EMP radiation effects; Electromagnetic analysis; Electromagnetic coupling; Electromagnetic fields; Electromagnetic modeling; Electromagnetic transients; Integral equations; Time domain analysis; Transient analysis; Wire;
Conference_Titel :
Electromagnetic Compatibility, 1998. 1998 IEEE International Symposium on
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-5015-4
DOI :
10.1109/ISEMC.1998.750346
