DocumentCode
1514132
Title
Setting up curved-surface triangular elements of boundary element method for electrostatic field problems
Author
Tsuboi, Hajime ; Takayama, Toyohiko ; Yano, Kenzo
Author_Institution
Dept. of Inf. Eng., Fukuyama Univ., Japan
Volume
35
Issue
3
fYear
1999
fDate
5/1/1999 12:00:00 AM
Firstpage
1123
Lastpage
1126
Abstract
Boundary element methods using curved surface triangular elements are often applied to the electric field analysis of high-voltage equipment. In this paper, a nine-freedom curved-surface triangular element is introduced and a method to set up the curved surface triangular elements from a planar-triangular mesh is proposed. Furthermore, the approximation accuracy of the triangular element for sphere surface and cylinder surface is evaluated
Keywords
boundary-elements methods; electric fields; electrostatics; power apparatus; approximation accuracy; boundary element method; curved-surface triangular elements; cylinder surface; electric field analysis; electrostatic field problems; high-voltage equipment; nine-freedom curved-surface triangular element; planar-triangular mesh; sphere surface; Boundary element methods; Educational institutions; Electrodes; Electrostatics; Engine cylinders; Equations; Insulation; Shape; Voltage;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.767145
Filename
767145
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