High-order FEM analysis of electromagnetic fields

被引：0

作者：

Rafajdus, P ^{[1
]}

Kostecky, P

Hrabovcová, V

Kohút, I

机构：

[1] Univ Zilina, Fac Elect Engn, Zilina, Slovakia

[2] Comenius Univ, Fac Math & Phys, Dept Geophys, Bratislava, Slovakia

[3] Slovak Acad Sci, Inst Geophys, Bratislava, Slovakia

来源：

COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2000年 / 19卷 / 02期

关键词：

finite element method; electromagnetics;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Deals with the utilization of FEM in its "classical" (or h-variant) and p-variant applied to the solution of a magnetostatic problem. For a simple ferromagnetic circuit 2-D model, the magnetic vector potential and the flux density have been determined. The solutions obtained by both the above-mentioned variants are compared. For the classical variant, the solution was obtained by means of the commercial software Quickfield. For the p-variant solution, the special tailored software packet has been developed and tested. The choice of the optimal degree of approximating polynomials (for the p-variant) is discussed.

引用

页码：323 / 331

页数：9

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