A NEW VECTOR ELEMENT IN THE VOLUME INTEGRAL-EQUATION METHOD FOR NONLINEAR MAGNETOSTATICS

被引：11

作者：

KOIZUMI, M

HIGUCHI, Y

机构：

[1] Energy Research Laboratory Hitachi Ltd., Hitachi-shi, Ibaraki-ken

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1995年 / 31卷 / 03期

关键词：

D O I：

10.1109/20.376318

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：

To calculate nonlinear magnetostatics a new vector element in the volume integral equation has been developed. The magnetization vector in an element is expressed by using co- and contra-variant vectors corresponding to the each surface of the hexahedron element. To accelerate the conversion process, the iteration procedure has been divided into initialization and convergence parts. The method has been applied to TEAM workshop problem 13 of IEEE. Its calculated results agree with the measured data within 2%, indicating the method provides good accuracy.

引用

页码：1516 / 1519

页数：4