Title: | A numerical study of planar discharge motion |
Authors: | Benkhaldoun, Fayssal Fořt, Jaroslav Hassouni, Khaled Karel, Jan Trdlička, David |
Citation: | Applied and Computational Mechanics. 2014, vol. 8, no. 1, p. 25-34. |
Issue Date: | 2014 |
Publisher: | University of West Bohemia |
Document type: | článek article |
URI: | http://www.kme.zcu.cz/acm/acm/article/view/251/267 http://hdl.handle.net/11025/11669 |
ISSN: | 2336-1182 (Online) 1802-680X (Print) |
Keywords: | numerické modelování;studená plazma |
Keywords in different language: | numerical modelling;cold plasma |
Abstract: | Presented paper describes a numerical study of discharge plasma motion. This non-stationary phenomenon with steep gradients and sharp peaks in unknowns is described as a coupled problem of convection-diffusion equation with source term for electron, ion densities and Poisson’s equation for electric potential. The numerical method is 2nd order of accuracy in space and time and it uses dynamical adaptation of unstructured triangular mesh. Results of numerical studies included size of computational domain, type of boundary conditions and numerical convergence test are presented. |
Rights: | © 2014 University of West Bohemia. All rights reserved. |
Appears in Collections: | Volume 8, number 1 (2014) Volume 8, number 1 (2014) |
Files in This Item:
File | Description | Size | Format | |
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Benkhaldoun.pdf | Plný text | 1,68 MB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/11669
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