Title :
Effect of the ground on the bounded-wave EMP simulator
Author :
Lu, Feng ; Wan, Hai-Jun ; Shi, Li-Hua ; Li, Yan-Xin ; Zhou, Bi-Hua
Author_Institution :
Eng. Inst. of Corps of Eng., PLA Univ. of Sci. & Tech., Nanjing, China
Abstract :
In this paper, we assume that the bounded-wave simulator is placed on the ground in the experiment. And the finite-difference time-domain (FDTD) method is used to model electromagnetic field at working region. From the numerical result, we can see that the ground has great effect on the electromagnetic wave.
Keywords :
electromagnetic field theory; electromagnetic pulse; finite difference time-domain analysis; EMP simulator; FDTD method; bounded wave simulator; electromagnetic field; electromagnetic pulse; electromagnetic wave; finite-difference time-domain method; ground effect; Computational modeling; EMP radiation effects; Electromagnetic fields; Electromagnetic modeling; Electromagnetic scattering; Finite difference methods; Numerical analysis; Permittivity; Switches; Time domain analysis; EMP; FDTD method; bounded-wave EMP simulator; ground;
Conference_Titel :
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location :
Xian
Print_ISBN :
978-1-4244-4344-4
DOI :
10.1109/CEEM.2009.5304072
