A comparison of point interpolative boundary meshless method based on PBF and RBF for transient eddy-current analysis

被引：10

作者：

Zhang, Yong ^{[1
]}

Shao, K. R.

Guo, Youguang

Zhu, Jianguo

Xie, D. X.

Lavers, J. D.

机构：

[1] Huazhong Univ Sci & Technol, Coll Elect & Elect Engn, Wuhan 430074, Peoples R China

[2] Univ Technol Sydney, Fac Engn, Sydney, NSW 2007, Australia

[3] Shenyang Univ Technol, Dept Elect Engn, Shenyang 110023, Peoples R China

[4] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 04期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

boundary meshless method (BMM); polynomial basis function (PBF); radial basis function (RBF); transient eddy current;

D O I：

10.1109/TMAG.2007.892475

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：

This paper presents the boundary polynomial point interpolation meshless method (BPPIM) and the boundary radial point interpolation meshless method (BRPIM) based on the polynomial basis function (PBF) and radial basis function (RBF), respectively, for transient eddy-current analysis, and their interpolation shape functions satisfy the Kronecker delta function, thus, the essential boundary conditions can be directly imposed on the boundary nodes. An example on analyzing transient eddy current of a square metal column is set to prove the validity of the proposed methods, and a comparison on accuracy between BPPIM and BRPIM is analyzed as well.

引用

页码：1497 / 1500

页数：4

共 4 条

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