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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes
SJR: 0.19 SNIP: 0.341 CiteScore™: 0.43

ISSN Print: 1093-3611
ISSN Online: 1940-4360

High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

DOI: 10.1615/HighTempMatProc.2019030196
Forthcoming Article

Numerical Study of Gas Heating in Ozone Generated by DBD in Oxygen

amar benmoussa
Ecole Supérieure en Génie Electrique et Energétique (ESG2E), Oran, Algérie; Laboratoire de Physique des Plasmas, Matériaux Conducteurs et leurs Applications, Université d’Oran des Sciences et de la Technologie USTO-MB, Faculté de Physique, Oran 31000, Alg
barkahoum larouci
Laboratoire de Physique des Plasmas, Matériaux Conducteurs et leurs Applications, Université d’Oran des Sciences et de la Technologie USTO-MB, Faculté de Physique, Oran 31000, Algeria
ahmed belasri
Laboratoire de Physique des Plasmas, Matériaux Conducteurs et leurs Applications, Université d’Oran des Sciences et de la Technologie USTO-MB, Faculté de Physique, Oran 31000, Algeria

ABSTRACT

The goal of present work is to highlight the gas temperature effect in ozone generated by dielectric barrier discharge DBD in pure oxygen (O2). In this study, a one-dimensional fluid model was used to describe the discharge behavior. The gas heating phenomena study in the frame of this paper is due to the gas heating effect. The gas temperature profile obtained in the DBD oxygen was calculated by heat transport equation resolution. The results show that the rise of gas temperature in DBD oxygen is more important near the dielectrics. The high value of gas temperature in this region is limited by the increase of the electric field and ion current density.