DocumentCode :
2842237
Title :
Field penetration through composite material using FDTD method
Author :
Grando, J. ; Issac, F. ; Labaune, G. ; Alliot, J.C. ; Ferriere, X.
Author_Institution :
Office Nat. d´´Etudes et de Recherches Aerospatiales, Chatillon, France
fYear :
1990
fDate :
7-11 May 1990
Firstpage :
1652
Abstract :
Field penetration through a composite material is investigated by solving the curl Maxwell´s equation with the finite difference method. Use is made of the FDTD (finite-difference time-domain) code ALICE for current injection. The structure used to study field penetration is a perfectly conductive parallelepiped cavity with a square aperture on the upper side. A current injection technique with a thin conductive wire allows electromagnetic distributions outside and inside the cavity to be obtained. Analytical results are presented and discussed.<>
Keywords :
composite materials; difference equations; electromagnetism; physics computing; time-domain analysis; ALICE; EM coupling; FDTD code; composite material; conductive wire; curl Maxwell´s equation; current injection; electromagnetic distributions; field penetration; finite difference method; finite-difference time-domain; perfectly conductive parallelepiped cavity; square aperture; Apertures; Composite materials; Conducting materials; Conductivity; Current density; Electromagnetic analysis; Electromagnetic compatibility; Electromagnetic coupling; Finite difference methods; Magnetic materials;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.
Conference_Location :
Dallas, TX, USA
Type :
conf
DOI :
10.1109/APS.1990.115436
Filename :
115436
Link To Document :
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