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Article Dans Une Revue Progress In Electromagnetics Research Année : 2006

Modal expansion for the 2D Green's function in a non-orthogonal coordinates system.

Résumé

We present an efficient modal method to calculate the two-dimensional Green's function for electromagnetics in curvilinear coordinates. For this purpose the coordinate transformation based differential method, introduced for the numerical analysis of surface-relief gratings, is directly used with perfectly matched layers (PMLs). The covariant formalism Maxwell's equations, very convenient for the non-orthogonal coordinates formulation, also gives an unified analysis of PMLs. Numerical results for a line source placed above a perfectly conducting corrugated surface are presented.
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Dates et versions

hal-00090590 , version 1 (01-09-2006)

Identifiants

  • HAL Id : hal-00090590 , version 1

Citer

Jean-Pierre Plumey, Kofi Edee, Gérard Granet. Modal expansion for the 2D Green's function in a non-orthogonal coordinates system.. Progress In Electromagnetics Research, 2006, 59, pp.101-112. ⟨hal-00090590⟩

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