Uso das Técnicas para Meios Uniaxiais em Coordenadas Curvilíneas Gerais
(Use of the Techniques for Uniaxial Medium in General Curvilinear Coordinates)
Adelson B. Medeiros (firstname.lastname@example.org), Vanilson G. Pereira (email@example.com), Brigida R.P. Rocha (firstname.lastname@example.org)
Universidade Federal do Pará
This paper appears in: Revista IEEE América Latina
Publication Date: Sept. 2008
Volume: 6, Issue: 5
In this work, it was introduced some considerations about the formulation of the method to uniaxial medium and its implementation in the electromagnetic scattering and of problems in 2-D and 3-D. The methodology used was the technique LN-FDTD, developed to reduce the instability of the method. So that the characteristics of the electromagnetic structures of complex geometry (head), it can be explored.
complex geometry, LN-FDTD, perfectly matched uniaxial medium (UPML), head, staircase, update of the fields, normalized fields covariant and contravariant.
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