Computational study of plasma-induced flow instabilities in power modulated atmospheric-pressure microwave plasma jet
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F20%3A00116483" target="_blank" >RIV/00216224:14310/20:00116483 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1361-6595/ab9b19" target="_blank" >https://doi.org/10.1088/1361-6595/ab9b19</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6595/ab9b19" target="_blank" >10.1088/1361-6595/ab9b19</a>
Alternative languages
Result language
angličtina
Original language name
Computational study of plasma-induced flow instabilities in power modulated atmospheric-pressure microwave plasma jet
Original language description
This work presents a combined experimental and simulation-based investigation of gas flow perturbations caused by atmospheric-pressure microwave plasma jet with modulated power. These plasma-induced flow instabilities are observed experimentally by schlieren imaging and the mechanism of their formation is explained using a numerical model. The model offers a time-resolved self-consistent solution of plasma dynamics, gas flow, and heat transfer equations. The simulation results are in good agreement with the experimental observations and we conclude that the key mechanism behind the flow perturbations is rapid gas heating at the end of the discharge tube.
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/LM2018097" target="_blank" >LM2018097: R&D centre for plasma and nanotechnology surface modifications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plasma Sources Science and Technology
ISSN
0963-0252
e-ISSN
1361-6595
Volume of the periodical
29
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
1-7
UT code for WoS article
000552688900001
EID of the result in the Scopus database
2-s2.0-85089103736