Error estimation for transient finite element method using edge elements

被引：7

作者：

Tani, Koji ^{[1
]}

Yamada, Takashi ^{[1
]}

Kawase, Yoshihiro ^{[1
]}

机构：

[1] Japan Research Inst, Ltd, Osaka, Japan

来源：

IEEE Transactions on Magnetics | 2000年 / 36卷 / 4 I期

关键词：

Computational geometry - Eddy currents - Error analysis - Finite element method - Magnetic heads - Transients;

D O I：

10.1109/20.877719

中图分类号：

学科分类号：

摘要：

This paper is concerned with the error estimation procedures for transient finite element method using edge elements. The local error is estimated by the continuity of the tangential component of the magnetic field strength and the eddy currents on the element boundaries. The transient finite element analyzes of the thin film write head are performed using two meshes of different sizes and the error estimator is applied to the solutions obtained. The results show the efficiency of our error estimation procedures and the importance of the mesh refinement.

引用

页码：1488 / 1491