Nodal and Edge Finite Element Analysis of Eddy Current Field Problems

被引：0

作者：

Kuczmann, Miklos ^{[1
]}

机构：

[1] Szechenyi Istvan Univ, Dept Telecommun, Lab Electromagnet Fields, H-9026 Gyor, Hungary

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2008年 / 84卷 / 12期

基金：

匈牙利科学研究基金会;

关键词：

eddy current field; potential formulations; finite element method;

D O I：

暂无

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：

Eddy current field problems can be solved by different potential formulations based on the "quasi-static" Maxwell's equations. The potential formulations are obtained using a vector potential and a scalar potential, the most widely used techniques are the A, V-A, the T, phi-phi formulations and their combinations. Vector potentials can be approximated by nodal or edge finite elements, scalar potentials are approximated by scalar elements. The paper presents and compares these formulations through TEAM Problem No. 7 containing a multiply connected region.

引用

页码：194 / 197

页数：4