The Coupling Effect of Electromagnetic Pulse and Computer

Abstract:

Coupling characteristic of EM pulse into the computer enclose with aperture and the coupling effect of electromagnetic pulse and computer box are studied. The impact of coupling characteristic of EM pulse into the computer enclose with aperture includes the three aspects (1) the effect of hole shape on the coupling characteristics (2) the effects of the apertures area on the coupling property characteristics (3) the effects of the polarization direction of the electromagnetic pulse on the coupling characteristics; The brief overview of electromagnetic pulse coupling phenomena on the computer includes the following three aspects (1) the physical model of the computer chassis (2) the coupling coefficient of electric field in the computer box and the computer center (3) the change characteristics of the electromagnetic pulse in the computer box; Finally we discussing the preventive approach of computers electromagnetic coupling is.

• Periodical: Applied Mechanics and Materials (Volumes 541-542)
• Pages: 452-457
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.541-542.452
• Online since: March 2014
• Authors: Gai Hong Du*, Yang Meng Tian
• Keywords: Computer Apertures, Computer Box, EM Pulse

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