Lagrange-type modeling of continuous dielectric permittivity variation in double-higher-order volume integral equation method

A novel double‐higher‐order entire‐domain volume integral equation (VIE) technique for efficient analysis of electromagnetic structures with continuously inhomogeneous dielectric materials is presented. The technique takes advantage of large curved hexahedral discretization elements—enabled by doubl...

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Veröffentlicht in:	Radio science 2015-05, Vol.50 (5), p.406-414
Hauptverfasser:	Chobanyan, E., Ilić, M. M., Notaroš, B. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	computer-aided analysis Curved Dielectric properties Dielectrics Discretization electromagnetic scattering Finite element method higher-order elements inhomogeneous dielectrics Integral equations Mathematical models method of moments Nonlinear programming Permittivity Scattering volume integral equation Volume integral equations
Online-Zugang:	Volltext
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