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Numerical Simulation of Rod-Plate Gap Streamer Discharge in SF6N2 Gas Mixtures Based on ETG-FCT Method
Joint Authors
Li, Min
Wang, Feng
Zhao, Fang Fang
Xu, Song Zhi
Fan, Jing Min
Chen, Xiao Lin
Huang, Chi Zhi
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-04
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The Euler-Taylor-Galerkin flux-corrected transport (ETG-FCT) algorithm for the numerical solution of particle transport equations is described, based on the method developed by Lohner to solve conservation equations in fluid mechanics, and its application is extended to gas discharge problems.
To improve the efficiency of computing and reduce numerical error, the nonuniform triangular mesh method is introduced, and the continuity equation is solved by ETG-FCT.
The new contributions in this paper include the development of the ETG scheme and its application to rod-plate gap streamer discharge in 50~50% SF6/N2 gas mixtures problems.
Results are obtained: the spatial distributions of electron densities, positive ion densities, negative ion densities, photoelectron densities, and the electric field, respectively.
The velocities of streamer propagations and the radius of streamer obtained from the proposed model are in good agreement with experimental and simulation results in literature.
The results also prove that the ETG-FCT method is valid.
American Psychological Association (APA)
Li, Min& Wang, Feng& Zhao, Fang Fang& Xu, Song Zhi& Fan, Jing Min& Chen, Xiao Lin…[et al.]. 2015. Numerical Simulation of Rod-Plate Gap Streamer Discharge in SF6N2 Gas Mixtures Based on ETG-FCT Method. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073639
Modern Language Association (MLA)
Li, Min…[et al.]. Numerical Simulation of Rod-Plate Gap Streamer Discharge in SF6N2 Gas Mixtures Based on ETG-FCT Method. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1073639
American Medical Association (AMA)
Li, Min& Wang, Feng& Zhao, Fang Fang& Xu, Song Zhi& Fan, Jing Min& Chen, Xiao Lin…[et al.]. Numerical Simulation of Rod-Plate Gap Streamer Discharge in SF6N2 Gas Mixtures Based on ETG-FCT Method. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073639
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073639