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Sertel & Volakis 2002
Sertel, K. and Volakis, J.L. (2002). Method of moments solution of volume integral equations using parametricgeometry modeling. Radio Science 37: doi: 10.1029/2000RS002597. issn: 0048-6604.

A higher-order geometry modeling technique is presentedfor the solution of volume integral equations (VIEs) involving arbitrarilyshaped inhomogeneous dielectric structures. Conformal basis functions definedin curved hexahedral finite elements are used to develop a moment method solutionof the VIE. Results are compared with available analytical solutions, andthe method is shown to deliver higher accuracy using coarser meshes as comparedto partial differential equation solvers.

BACKGROUND DATA FILES

Abstract

Keywords
Electromagnetics, Electromagnetic theory, Electromagnetics, Numerical methods, Electromagnetics, Scattering and diffraction
Journal
Radio Science
Publisher
American Geophysical Union
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