DocumentCode
1227688
Title
Point Collocation Mesh-Free Method Using FMLSRKM for Solving Axisymmetric Laplace Equation
Author
Lee, Chany ; Kim, Do Wan ; Park, Sang-Hun ; Kim, Hong-Kyu ; Im, Chang-Hwan ; Jung, Hyun-Kyo
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., Seoul
Volume
44
Issue
6
fYear
2008
fDate
6/1/2008 12:00:00 AM
Firstpage
1234
Lastpage
1237
Abstract
In this paper, the fast moving least square reproducing kernel method (FMLSRKM) for solving the axisymmetric Laplace problem is proposed. To maximize the advantages of FMLSRKM, a point collocation scheme is used. The accuracy of the proposed method is verified by applying it to a test electrostatic model with analytic solution, and the electric potential distribution in the arc region of a gas circuit breaker is also analyzed as a practical application.
Keywords
Laplace equations; electric potential; gas blast circuit breakers; least squares approximations; FMLSRKM; arc region; axisymmetric Laplace equation; electric potential distribution; electrostatic model; fast moving least square reproducing kernel method; gas circuit breaker; mesh-free method; point collocation; Axisymmetric; fast moving least square reproducing kernel method (FMLSRKM); gas circuit breaker; mesh-free;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2007.914859
Filename
4526930
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