DocumentCode
1840777
Title
Multiscale electromagnetic modelling of metal braids
Author
Schippers, H. ; Verpoorte, J.
Author_Institution
Avionics Div., Nat. Aerosp. Lab. NLR, Amsterdam, Netherlands
fYear
2011
fDate
12-16 Sept. 2011
Firstpage
1025
Lastpage
1028
Abstract
This paper describes the modelling to calculate the induced currents and voltages inside avionics boxes of aircraft due to high intensity radiated electromagnetic fields. The modelling involves several length scales: the wavelength of the exterior electromagnetic field, the diameter of the tubular braid, and the diameter of the wires in the carriers of the braid. The modelling approach is used to calculate the induced voltage at the interfaces of two avionics boxes which are connected to each other by a cable protected by a metal braid.
Keywords
avionics; electromagnetic fields; electromagnetic wave propagation; aircraft; avionics boxes; high intensity radiated electromagnetic fields; metal braids; multiscale electromagnetic modelling; tubular braid; Aerospace electronics; Apertures; Cable shielding; Impedance; Inductance; Metals; Wires;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications (ICEAA), 2011 International Conference on
Conference_Location
Torino
Print_ISBN
978-1-61284-976-8
Type
conf
DOI
10.1109/ICEAA.2011.6046485
Filename
6046485
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