Modal expansion for the 2D Green's function in a non-orthogonal coordinates system.
Overview & Synopsis
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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Document Information
| Document Title | Modal expansion for the 2D Green's function in a non-orthogonal coordinates system. |
|---|---|
| Author / Organization | Jean-Pierre Plumey, Kofi Edee, Gérard Granet |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2006 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-69916 |
| Original Source Link | Visit Source Page on hal.science » |