Surface Dielectric Barrier Discharge in a Cylindrical Configuration - Effect of Airflow Orientation to the Microdischarges
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00354522" target="_blank" >RIV/68407700:21230/23:00354522 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/01919512.2021.2016369" target="_blank" >https://doi.org/10.1080/01919512.2021.2016369</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/01919512.2021.2016369" target="_blank" >10.1080/01919512.2021.2016369</a>
Alternative languages
Result language
angličtina
Original language name
Surface Dielectric Barrier Discharge in a Cylindrical Configuration - Effect of Airflow Orientation to the Microdischarges
Original language description
This paper is devoted to studying the effect of airflow orientation on the microdischarges of the surface dielectric barrier discharge in cylindrical configuration through varying air input into the discharge chamber, the number of input nozzles, and the geometry of the active electrode. The air is supplied into the discharge chamber tangentially, radially, or axially through one or four input nozzles. Air input into the discharge chamber and the number of input nozzles determine the airflow regime. We used two active electrode geometries that are the axial strips or azimuthal rings. The change of active electrode geometry from rings to strips affects the orientation of microdischarges with respect to the airflow. For the discharge, the variation of air inputs and the number of input nozzles influences the flow regime in the discharge chamber, which, together with the active electrode geometry, affects the temperature field distribution in the chamber. These factors play an important role in plasmachemical processes leading to the discharge generation of various species, such as ozone. It is found that, for the maximum effect of airflow on discharge ozone generation, the streamlines should be uniformly distributed in the discharge chamber and predominantly oriented perpendicular to the majority of microdischarges.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/EF15_003%2F0000481" target="_blank" >EF15_003/0000481: Research Center of Cosmic Rays and Radiation Events in the Atmosphere</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Ozone Science and Engineering
ISSN
0191-9512
e-ISSN
1547-6545
Volume of the periodical
45
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
2-18
UT code for WoS article
000736396400001
EID of the result in the Scopus database
2-s2.0-85122150882