An Investigation of FEM-FCT Method for Streamer Corona Simulation

Title
An Investigation of FEM-FCT Method for Streamer Corona Simulation
Authors
이석현
Keywords
Finite element method, flux-corrected transport, streamer corona, unstructured grids.
Issue Date
2000
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Series/Report no.
IEEE Transactions on Magnetics Sep2001 Part 1 of 2; Vol.36 No.4
Abstract
This paper proposes the Finite Element Method (FEM) combined with Flux-corrected Transport (FCT) algorithm as a method to simulate streamer corona, The interested region is discretized with unstructured grids and the streamer propagation processes of two models are calculated to illustrate the performance of the proposed method. The proposed method requires substantially smaller number of grids than the conventional method-Finite Difference Method (FDM) combined with FCT. And the appearance of streamer propagation is quite similar to that of the papers which used the FDM-FCT method based on the structured grids.
URI
http://dspace.inha.ac.kr/handle/10505/29404
ISSN
0018-9464
Appears in Collections:
College of Engineering(공과대학) > Electrical Engineering (전기공학) > Local Access Journal, Report (전기공학 논문, 보고서)

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