Convergence analysis of spectral element method for magnetic devices

被引：2
作者：
Curti, M. [1 ]
Jansen, J. W. [1 ]
Lomonova, E. A. [1 ]
机构：
[1] Eindhoven Univ Technol, NL-5600 MB Eindhoven, Netherlands
来源：
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2018年 / 57卷
关键词：
Spectral element method; finite element analysis; convergence; electromechanical devices; magnetic circuit; magnetic energy; FIELD DISTRIBUTION;
D O I：
10.3233/JAE-182297
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：
This paper concerns the comparison of the performance of the Spectral Element Method (SEM) and the Finite Element Method (FEM) for modeling a magnetostatic problem. The convergence of the vector magnetic potential, the magnetic flux density, and the total stored energy in the system is compared with the results of FEM. Two simulation scenarios are examined which are distinct by a large and a small rounding radius of the corner. SEM shows comparable convergence to FEM for field computations and faster convergence for energy calculations.
引用
收藏
页码：S43 / S49
页数：7
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