A computationally efficient air-gap element for 2-D FE machine models

被引：8
作者：
De Gersem, H [1 ]
Weiland, T [1 ]
机构：
[1] Tech Univ Darmstadt, Fachbereich Elektrotech & Informationstech 18, TEMF, D-64289 Darmstadt, Germany
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2005年 / 41卷 / 05期
关键词：
coupled problems; finite element methods; Fourier transforms; rotating machines; time integration;
D O I：
10.1109/TMAG.2005.846498
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：
A reformulation of the air-gap macroelement enables the application of the fast Fourier transform algorithm and leads to an improved computational efficiency when a specialized iterative solver is applied.
引用
收藏
页码：1844 / 1847
页数：4
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