中国科学院研究生院学报2003，Vol.20Issue(3)：296-304,9.
基于非规范电磁势三维涡流问题的有限元逼近
Finite Element Approximation of 3D Eddy Current Problems Using Ungauged Potentials
马昌凤 1梁国平2
作者信息
- 1. 桂林电子工业学院计算科学与应用物理系,桂林,541004
- 2. 中国科学院数学与系统科学研究院数学研究所,北京,100080
- 折叠
摘要
Abstract
The A-ψ method by means of finite element approximation has been applied far and wide in the quasi-magnetostatic eddy current computation in the last two decades. However,the literature on the error estimates of this method can not be found so far yet. This provides a convergence analysis of A-ψ method for 3D eddy-current problems based on ungauged potentials by means of finite element approximation. Error estimates of the proposed method are given under the appropriate regular conditions.关键词
涡流问题/A-ψ法/有限元逼近/非规范电磁势/误差估计Key words
eddy-current problem/A-ψ method/finite element approximations/ungauged potentials/error estimates分类
数理科学引用本文复制引用
马昌凤,梁国平..基于非规范电磁势三维涡流问题的有限元逼近[J].中国科学院研究生院学报,2003,20(3):296-304,9.
