Finite Element Implementation and Experimental Validation of 2-D/3-D Magnetic Force Formulas

被引：2

作者：

Boughanmi, Walid ^{[1
]}

Henrotte, Francois ^{[2
]}

Benabou, Abdelkader ^{[1
]}

Le Menach, Yvonnick ^{[1
]}

机构：

[1] Univ Lille 1, Lab Electrotech & Elect Puissance, F-59655 Villeneuve Dascq, France

[2] Catholic Univ Louvain, Inst Mech Mat & Civil Engn, Mech Math Div, B-1348 Louvain, Belgium

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2016年 / 52卷 / 03期

关键词：

Finite element (FE) analysis; magnetic force; permanent magnet (PM); COMPUTATION;

D O I：

10.1109/TMAG.2015.2492018

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A framework for the finite element implementation of the formulas of local and global electromagnetic forces is presented. The theoretical framework, based on the Lie derivative, is applicable to 2-D and 3-D problems in the presence of arbitrary materials. The numerical properties of the proposed implementation, in terms of accuracy and convergence, are analyzed. An experimental setup is also presented for which accurate measurements have been carried out, and that can serve as a benchmark for the implementation.

引用

页数：4

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