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arXiv · 0910.3854

Elemental matrices for the finite element method in electromagnetics with quadratic triangular elements

E. Cojocaru
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Abstract

The finite element method has become a preeminent simulation technique in electromagnetics. For problems involving anisotropic media and metamaterials, proper algorithms should be developed. It has been proved that discretizing in quadratic triangular elements may lead to an improved accuracy. Here we present a collection of elemental matrices evaluated analytically for quadratic triangular elements. They could be useful for the finite element method in advanced electromagnetics.

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E. Cojocaru. 2009-10-20. Elemental matrices for the finite element method in electromagnetics with quadratic triangular elements. https://arxiv.org/abs/0910.3854

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