DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet

Detalhes bibliográficos
Autor(a) principal: Jafarimoghaddam,Amin
Data de Publicação: 2018
Outros Autores: Aberoumand,Sadegh
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of Aerospace Technology and Management (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462018000100306
Resumo: ABSTRACT: This study aims to first introduce a formulation which is quite simple for obtaining dielectric-barrier discharge plasma spatial body force. This new model comprises a combination of an empirical model and a numerical one. Although there are still some limitations in the new model (restriction to specific geometry, maximum voltage amplitude of 30 kV, maximum frequency of 30 kHz, dielectric coefficient of 2.8 and Debye length of 0.0001 m), it is straightforward compared to the existing ones. The model possesses a high accuracy for the abovementioned band. It is proposed an approximate integral solution for the wall jet problem which is associated with the induced jet produced by dielectric barrier discharge plasma actuator. The approximate integral solution for the wall jet is verified by similarity, and the details are extensively discussed.
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spelling DBD Plasma: Explicit Model with Integral Approximate Solution to Wall JetDBDPlasma actuatorBody forceLumped circuit elementElectro-static modelABSTRACT: This study aims to first introduce a formulation which is quite simple for obtaining dielectric-barrier discharge plasma spatial body force. This new model comprises a combination of an empirical model and a numerical one. Although there are still some limitations in the new model (restriction to specific geometry, maximum voltage amplitude of 30 kV, maximum frequency of 30 kHz, dielectric coefficient of 2.8 and Debye length of 0.0001 m), it is straightforward compared to the existing ones. The model possesses a high accuracy for the abovementioned band. It is proposed an approximate integral solution for the wall jet problem which is associated with the induced jet produced by dielectric barrier discharge plasma actuator. The approximate integral solution for the wall jet is verified by similarity, and the details are extensively discussed.Departamento de Ciência e Tecnologia Aeroespacial2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462018000100306Journal of Aerospace Technology and Management v.10 2018reponame:Journal of Aerospace Technology and Management (Online)instname:Departamento de Ciência e Tecnologia Aeroespacial (DCTA)instacron:DCTA10.5028/jatm.v10.763info:eu-repo/semantics/openAccessJafarimoghaddam,AminAberoumand,Sadegheng2018-02-20T00:00:00Zoai:scielo:S2175-91462018000100306Revistahttp://www.jatm.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||secretary@jatm.com.br2175-91461984-9648opendoar:2018-02-20T00:00Journal of Aerospace Technology and Management (Online) - Departamento de Ciência e Tecnologia Aeroespacial (DCTA)false
dc.title.none.fl_str_mv DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
title DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
spellingShingle DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
Jafarimoghaddam,Amin
DBD
Plasma actuator
Body force
Lumped circuit element
Electro-static model
title_short DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
title_full DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
title_fullStr DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
title_full_unstemmed DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
title_sort DBD Plasma: Explicit Model with Integral Approximate Solution to Wall Jet
author Jafarimoghaddam,Amin
author_facet Jafarimoghaddam,Amin
Aberoumand,Sadegh
author_role author
author2 Aberoumand,Sadegh
author2_role author
dc.contributor.author.fl_str_mv Jafarimoghaddam,Amin
Aberoumand,Sadegh
dc.subject.por.fl_str_mv DBD
Plasma actuator
Body force
Lumped circuit element
Electro-static model
topic DBD
Plasma actuator
Body force
Lumped circuit element
Electro-static model
description ABSTRACT: This study aims to first introduce a formulation which is quite simple for obtaining dielectric-barrier discharge plasma spatial body force. This new model comprises a combination of an empirical model and a numerical one. Although there are still some limitations in the new model (restriction to specific geometry, maximum voltage amplitude of 30 kV, maximum frequency of 30 kHz, dielectric coefficient of 2.8 and Debye length of 0.0001 m), it is straightforward compared to the existing ones. The model possesses a high accuracy for the abovementioned band. It is proposed an approximate integral solution for the wall jet problem which is associated with the induced jet produced by dielectric barrier discharge plasma actuator. The approximate integral solution for the wall jet is verified by similarity, and the details are extensively discussed.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462018000100306
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462018000100306
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5028/jatm.v10.763
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Departamento de Ciência e Tecnologia Aeroespacial
publisher.none.fl_str_mv Departamento de Ciência e Tecnologia Aeroespacial
dc.source.none.fl_str_mv Journal of Aerospace Technology and Management v.10 2018
reponame:Journal of Aerospace Technology and Management (Online)
instname:Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron:DCTA
instname_str Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron_str DCTA
institution DCTA
reponame_str Journal of Aerospace Technology and Management (Online)
collection Journal of Aerospace Technology and Management (Online)
repository.name.fl_str_mv Journal of Aerospace Technology and Management (Online) - Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
repository.mail.fl_str_mv ||secretary@jatm.com.br
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