Generalized method of auxiliary sources (integrated auxiliary sources)

G. Bit‐Babik, P. Shubitidze, R. Zaridze, D. Karkashadze, K. Tavzarashvili, A. Bijamov
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Abstract

The modification of the method of auxiliary sources (MAS) for solving the electromagnetic (EM) diffraction problems is discussed. The presented approach explores the integrated auxiliary sources reducing in may cases the number of unknowns of a particular problem. This is especially important for scattering problems on open structures, scatterers with thin geometry, dielectric scatterers with very high permittivity. The results of particular problems solution are presented to demonstrate the capabilities of the method (e.g. diffraction on thin dielectric parallelepiped and scattering by perfectly conducting cube with one open side).
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辅助源广义法(综合辅助源)
讨论了辅助源法在解决电磁衍射问题中的改进。所提出的方法探讨了在许多情况下减少特定问题的未知数量的集成辅助源。这对于开放结构、薄几何散射体、高介电常数介电散射体的散射问题尤其重要。并给出了具体问题的求解结果(如薄介质平行六面体上的衍射和单面完全导电立方体的散射),以证明该方法的能力。
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