A mixed method for responses of cables within a cavity excited by external electromagnetic field

xie haiyan; wang jianguo; fan ruyu; liu yinong

Volume 21 Issue 04

Apr. 2009

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2009 > 21(04): 0-

xie haiyan, wang jianguo, fan ruyu, et al. A mixed method for responses of cables within a cavity excited by external electromagnetic field[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

xie haiyan, wang jianguo, fan ruyu, et al. A mixed method for responses of cables within a cavity excited by external electromagnetic field[J]. High Power Laser and Particle Beams, 2009, 21.

xie haiyan, wang jianguo, fan ruyu, et al. A mixed method for responses of cables within a cavity excited by external electromagnetic field[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

xie haiyan, wang jianguo, fan ruyu, et al. A mixed method for responses of cables within a cavity excited by external electromagnetic field[J]. High Power Laser and Particle Beams, 2009, 21.

PDF( 541 KB)

A mixed method for responses of cables within a cavity excited by external electromagnetic field

1.
Department of Physics Engineering,Tsinghua University,Beijing 100084,China;
2.
Northwest Institute of Nuclear Technology,P.O.Box 69-12,Xi’an 710024,China

Publish Date: 2009-04-15

Abstract

Abstract

This paper studies the termination responses of a shielded cable within a cavity with slot under external electromagnetic field, using a mixed method combining the finite difference time domain(FDTD)method with the transmission line model of the shielded cable. The excitation fields of the cable are computed firstly with the FDTD method, and then the responses of the terminations are computed using the transmission line model. The mixed method requires small memory and computation quantity with ease of use. The study shows that the shield of the cable has good shielding capabilities for external electromagnetic interference.
- high power mirowave,
- finite difference time domain,
- shielded cable,
- transmission line model

FullText(HTML)

References(0)

References

Relative Articles

[1]	Gong Yanfei, Hao Jianhong, Jiang Luxing. A time-domain method for the electromagnetic transient response of multiconductor transmission lines excited by the electromagnetic pulse[J]. High Power Laser and Particle Beams, 2019, 31(8): 083202. doi: 10.11884/HPLPB201931.180378
[2]	Wang Wenbing, Zhou Hui, Ma Liang, Cheng Yinhui, Liu Yifei, Guo Jinghai, Zhao Mo. Stability analysis and improvement of conformal leapfrog alternating direction implicit finite-difference time-domain method[J]. High Power Laser and Particle Beams, 2018, 30(7): 073205. doi: 10.11884/HPLPB201830.170475
[3]	Gao Xuelian, Zhao Lei, Jin Fang, Ma Shijie, Li Dan. Hybrid method to calculate response of transmission lines in double-layer shielding cavity with apertures[J]. High Power Laser and Particle Beams, 2015, 27(08): 083206. doi: 10.11884/HPLPB201527.083206
[4]	Zhao Mo, Cheng Yinhui, Wu Wei, Ma Liang, Li Jinxi, Zhou Hui, Li Baozhong, Zhu Meng. Numerical simulation for calculating transient response of coaxial line with diode to pulsed X-ray[J]. High Power Laser and Particle Beams, 2013, 25(02): 490-494. doi: 10.3788/HPLPB20132502.0490
[5]	Liu Zongxin, Chen Yiwang, Xu Xin, Liu Yawen, Sun Xuegang, Zhang Shudi. Weakly conditionally stable 3-D FDTD method for periodic structures[J]. High Power Laser and Particle Beams, 2012, 24(11): 2687-2692. doi: 10.3788/HPLPB20122411.2687
[6]	chen zaigao, wang jianguo, zhang dianhui, wang yue, liu chunliang, li yongdong, wang hongguang, qiao hailiang, yuan yuan. Three-dimensional parallelized fully-electromagnetic particle simulation code UNIPIC-3D[J]. High Power Laser and Particle Beams, 2010, 22(09): 0- .
[7]	qi guolei, zhou dongfang, rao yuping, song hang. Scattering properties analysis of high power microwave at rough ground with FDTD method[J]. High Power Laser and Particle Beams, 2010, 22(09): 0- .
[8]	zhang chao, zhou dongfang, rao yuping, chen yong, hou deting. FDTD computation of air ionization and breakdown caused by high power microwave[J]. High Power Laser and Particle Beams, 2009, 21(05): 0- .
[9]	song hang, hou deting, zhou dongfang, hu tao, niu zhongxia, bai xiang. Analysis on high power microwave aperture coupling of double layer shielding enclosure[J]. High Power Laser and Particle Beams, 2009, 21(04): 0- .
[10]	huang zi-ping, jing xiao-bing, chen si-fu, ding bo-nan, li xin, wang hua-cen. Model of induction accelerator cavity with ferrite cores[J]. High Power Laser and Particle Beams, 2008, 20(06): 0- .
[11]	song hang, zhou dong-fang, hou de-ting, hu tao, lin jing-yu. Hybrid algorithm for slot coupling of double layer shielding cavity[J]. High Power Laser and Particle Beams, 2008, 20(11): 0- .
[12]	wu hui, zhang an-xue, guo chen, jiang yan-sheng. Design and simulation of a wide-beam ultra-wideband paraboloidal antenna with dual-source[J]. High Power Laser and Particle Beams, 2007, 19(12): 0- .
[13]	li jin-xi, cheng yin-hui, zhou hui, guo hong-xia. Responses of shielding cable to pulsed X-rays[J]. High Power Laser and Particle Beams, 2006, 18(06): 0- .
[14]	zhou ying-hui, shi li-hua, gao cheng. A time-domain method to calculate EMP coupling of buried cables based on transmission line model[J]. High Power Laser and Particle Beams, 2006, 18(07): 0- .
[15]	xie yan-zhao, sun bei-yun, nie xin, xiang hui, zhou hui, wang qun-shu, wang zan-ji. Response of a short single-wire line illuminated by an EMP simulator[J]. High Power Laser and Particle Beams, 2005, 17(11): 0- .
[16]	liu shun-kun, cheng yu-sheng, sun bei-yun, zhou hui, xie yan-zhao. Ｓtudy of numerical method in time domain on a skin current ofground laying shielded cable excited by electromagnetic pulse[J]. High Power Laser and Particle Beams, 2005, 17(02): 283- .
[17]	liu shun-kun, chen yu-sheng, sun bei-yun, zhou hui, xie yan-zhao. Application of EFIE to study skin current of aerial shielded cable excited by electromagnetic pulse[J]. High Power Laser and Particle Beams, 2005, 17(04): 0- .
[18]	chen hai lin, chen bin, li zheng dong, yi yun, lu feng. Simulation of different electromagnetic pulse coupling to the finite cable near ground[J]. High Power Laser and Particle Beams, 2004, 16(10): 0- .
[19]	wang jian guo, liu guo zhi, zhou jin shan. Investigations on function for linear coupling of microwaves into slots[J]. High Power Laser and Particle Beams, 2003, 15(11): 0- .