Simulation of corona discharge in DC electrostatic precipitator
Joint Authors
Qusadi, Ahmad
Yala, Hakim
Zebboudj, Yusuf
Source
Issue
Vol. 11, Issue 4 (31 Dec. 2015), pp.384-396, 13 p.
Publisher
Publication Date
2015-12-31
Country of Publication
Algeria
No. of Pages
13
Main Subjects
Topics
Abstract EN
The stable positive DC corona discharge in atmospheric air under a wire-to-cylinder system is analyzed in this paper.
An iterative finite element technique is developed to obtain a general solution of the governing equations of the coupled space-charge and electric field problem.
The technique is to use the finite-element method (FEM) to solve Poisson's equation and the method of characteristics (MOC) to find the charge density from a current-continuity relation.
Besides, the corona ionized field is successfully modeled using COMSOL MULTIPHYSICS 3.4.
Two application modes are used to solve system of coupled equations with appropriate boundary conditions: PDE (General Form) mode for electric potential distribution and Convection and Diffusion mode for charge transport equation.
In order to validate the presented numerical methods a comparison with analytical solution and measured data are made.
The obtained results are in good agreement.
American Psychological Association (APA)
Qusadi, Ahmad& Zebboudj, Yusuf& Yala, Hakim. 2015. Simulation of corona discharge in DC electrostatic precipitator. Journal of Electrical Systems،Vol. 11, no. 4, pp.384-396.
https://search.emarefa.net/detail/BIM-647345
Modern Language Association (MLA)
Qusadi, Ahmad…[et al.]. Simulation of corona discharge in DC electrostatic precipitator. Journal of Electrical Systems Vol. 11, no. 4 (Dec. 2015), pp.384-396.
https://search.emarefa.net/detail/BIM-647345
American Medical Association (AMA)
Qusadi, Ahmad& Zebboudj, Yusuf& Yala, Hakim. Simulation of corona discharge in DC electrostatic precipitator. Journal of Electrical Systems. 2015. Vol. 11, no. 4, pp.384-396.
https://search.emarefa.net/detail/BIM-647345
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 346
Record ID
BIM-647345