Extended Finite Element Method for Calculation of Eddy Currents at High Frequencies

被引：0
作者：
Hiruma, Shingo [1 ]
机构：
[1] Kyoto Univ, Grad Sch Engn, Kyoto, Japan
来源：
TWENTIETH BIENNIAL IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (IEEE CEFC 2022) | 2022年
关键词：
eddy currents; enrichment functions; extended finite element method; high-frequency; skin effect;
D O I：
10.1109/CEFC55061.2022.9940644
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The extended finite element method is used for calculating eddy currents at high frequencies, which reduces the number of unknowns in conductive materials at these frequencies. In this study, a two-dimensional model is analyzed numerically, and the solution is compared with the numerical solution obtained by the conventional finite element method.
引用
收藏
页数：2
相关论文
共 5 条
[1]   A review of extended/generalized finite element methods for material modeling [J].
Belytschko, Ted ;
Gracie, Robert ;
Ventura, Giulio .
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2009, 17 (04)
[2]   Homogenization of Form-Wound Windings in Frequency and Time Domain Finite-Element Modeling of Electrical Machines [J].
Gyselinck, Johan ;
Dular, Patrick ;
Sadowski, Nelson ;
Kuo-Peng, Patrick ;
Sabariego, Ruth V. .
IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (08) :2852-2855
[3]  
Jackson, 1999, CLASSICAL ELECTRODYN, P352
[4]   THIN-LAYERS IN ELECTRICAL-ENGINEERING - EXAMPLE OF SHELL MODELS IN ANALYZING EDDY-CURRENTS BY BOUNDARY AND FINITE-ELEMENT METHODS [J].
KRAHENBUHL, L ;
MULLER, D .
IEEE TRANSACTIONS ON MAGNETICS, 1993, 29 (02) :1450-1455
[5]   The generalized finite element method for Helmholtz equation: Theory, computation, and open problems [J].
Strouboulis, Theofanis ;
Babuska, Ivo ;
Hidajat, Realino .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2006, 195 (37-40) :4711-4731
1