Corner 2D Capacitance

被引：0
|
作者：
Cividjian, Grigore A. [1 ]
机构：
[1] Univ Craiova, Elect Engn Fac, Craiova, Romania
来源：
2018 20TH INTERNATIONAL SYMPOSIUM ON ELECTRICAL APPARATUS AND TECHNOLOGIES (SIELA) | 2018年
关键词：
corner permeance; capacitance; conductance; FEM; FORMULAS;
D O I：
暂无
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：
The 2D geometric corner permeance (capacitance or conductance) was introduced for easier accurate calculation of magnetic and electric circuits containing regions with strong non uniform field. For infinitely long both arms of the corner and for infinitely long one arm and zero length of the other one, exact formulas for geometric corner permeance were derived and for short one arm and the length of the other one equal to zero or infinite good approximate formulas were proposed. In this paper the case of both short arms is studied by finite element method and a new approximate formula is proposed. Thus the problem of rectangular corner parameters is completely solved.
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页数：5
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