Experience using preconditioned complex bi-conjugate gradient method with three-dimensional eddy current problems

被引：0
|
作者：
Xie, DX
Yao, YY
Bai, BD
Fei, ZY
Wu, HR
机构：
来源：
ELECTROMAGNETIC FIELD PROBLEMS AND APPLICATIONS (ICEF '96) | 1997年
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D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The use of the preconditioned complex bi-conjugate gradient method will lead to a poor convergence when the coefficient matrix of the finite element equations is ill-conditioned. The factors influencing on the convergence are analyzed. Some useful strategies to improve the convergence are proposed in this paper based an the experience of the 3D eddy current field computation. The strategies are suitable to the ICCG method too.
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页码：37 / 40
页数：4
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