Numerical Simulation of DC Positive Air Corona Discharge under Atmospheric Environment
Authors
Xinghua Liu, Richang Xian, Yunzhu An, Yuanchao Hu, Yuyao Hu, Yang Yu, Ning Zhang
Corresponding Author
Xinghua Liu
Available Online September 2018.
- DOI
- 10.2991/wartia-18.2018.12How to use a DOI?
- Keywords
- DC positive, air corona discharge, atmospheric environment.
- Abstract
This paper presents an improved self-consistent, multi-component and two-dimensional plasma hybrid model for the simulation of DC positive corona discharge under atmospheric environment. The model is based on the plasma hydrodynamics and the chemical models. It includes 12 species and 27 reactions. Besides, the photoionization effect is also considered in the proposed model. Based on this model, the volume of dynamics charged species generation, the discharge current waveform, electron temperature, and electric field variations are investigated in details. The results indicate that the model provides valuable insights to the physics of air corona discharge.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xinghua Liu AU - Richang Xian AU - Yunzhu An AU - Yuanchao Hu AU - Yuyao Hu AU - Yang Yu AU - Ning Zhang PY - 2018/09 DA - 2018/09 TI - Numerical Simulation of DC Positive Air Corona Discharge under Atmospheric Environment BT - Proceedings of the 4th Workshop on Advanced Research and Technology in Industry (WARTIA 2018) PB - Atlantis Press SP - 56 EP - 61 SN - 2352-5401 UR - https://doi.org/10.2991/wartia-18.2018.12 DO - 10.2991/wartia-18.2018.12 ID - Liu2018/09 ER -