Title :
shielding Effectiveness of Metal Door in Circular Tunnel to Non-unclear EMP
Author :
Yantao, Duan ; Bin, Chen ; Liqun, Zhang ; Hailin, Chen
Author_Institution :
Nanjing Eng. Inst., Nanjing
Abstract :
In this paper, a body of revolution finite difference time domain (BOR-PDTD) is introduced. The shielding effectiveness of metal door in circular tunnel to non-nuclear electromagnetic pulse (HPM and UWB) in protective engineering is analyzed. The numerical results showed good agreement with those obtained from experiment, and some valuable conclusions are obtained.
Keywords :
electromagnetic pulse; electromagnetic shielding; finite difference time-domain analysis; BOR-FDTD; body of revolution finite difference time domain; circular tunnel; metal door; nonnuclear electromagnetic pulse; nonunclear EMP; protective engineering; shielding effectiveness; Computational modeling; EMP radiation effects; Electromagnetic analysis; Electromagnetic fields; Electromagnetic interference; Finite difference methods; Fourier series; Frequency; Laboratories; Protection; EMP; Shielding effectiveness; Tunnel;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. International Symposium on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-1371-3
Electronic_ISBN :
978-1-4244-1372-0
DOI :
10.1109/ELMAGC.2007.4413463
