Electroconvective flow induced by dielectric barrier injection in silicone oil
- Autores
- Louste, Christophe; Yan, Zelu; Traoré, Philippe; Sosa, Roberto
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- It has been demonstrated that dielectric barrier actuators can be used to induce electrohydrodynamics flows in air as well as in gas. These actuators are often called surface non-thermal plasma actuators in gas applications. Plasma actuators have proved their efficiency for aerodynamics flow control in air. However dielectric barrier devices don't generate plasma in liquids. Electroconvective flows are induced by charge injection at the surface electrode tip. These dielectric barrier injectors (DBI) are particularly well adapted for wall jet production vortex, shedding, and mixing layer applications in dielectric liquids. Dielectric barrier actuators have proved their efficiency on various dielectric liquids. In this study, a dielectric barrier device is tested on silicon oil. Instead of the typical wall jet, a reverse flow is observed in specific configurations. Particle Image Velocimetry and Shlieren measurements are achieved to characterize the unusual electroconvective flow.
Fil: Louste, Christophe. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Yan, Zelu. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Traoré, Philippe. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Sosa, Roberto. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
Ehd Actuator
Electroconvection
Electrohydrodynamics
Particle Image Velocimetry
Dielectric Barrier Device - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/24597
Ver los metadatos del registro completo
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Electroconvective flow induced by dielectric barrier injection in silicone oilLouste, ChristopheYan, ZeluTraoré, PhilippeSosa, RobertoEhd ActuatorElectroconvectionElectrohydrodynamicsParticle Image VelocimetryDielectric Barrier Devicehttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2It has been demonstrated that dielectric barrier actuators can be used to induce electrohydrodynamics flows in air as well as in gas. These actuators are often called surface non-thermal plasma actuators in gas applications. Plasma actuators have proved their efficiency for aerodynamics flow control in air. However dielectric barrier devices don't generate plasma in liquids. Electroconvective flows are induced by charge injection at the surface electrode tip. These dielectric barrier injectors (DBI) are particularly well adapted for wall jet production vortex, shedding, and mixing layer applications in dielectric liquids. Dielectric barrier actuators have proved their efficiency on various dielectric liquids. In this study, a dielectric barrier device is tested on silicon oil. Instead of the typical wall jet, a reverse flow is observed in specific configurations. Particle Image Velocimetry and Shlieren measurements are achieved to characterize the unusual electroconvective flow.Fil: Louste, Christophe. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; FranciaFil: Yan, Zelu. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; FranciaFil: Traoré, Philippe. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; FranciaFil: Sosa, Roberto. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/24597Louste, Christophe; Yan, Zelu; Traoré, Philippe; Sosa, Roberto; Electroconvective flow induced by dielectric barrier injection in silicone oil; Elsevier; Journal Of Electrostatics; 71; 3; 1-2013; 504-5080304-3886CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0304388612001994info:eu-repo/semantics/altIdentifier/doi/10.1016/j.elstat.2012.12.037info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:23Zoai:ri.conicet.gov.ar:11336/24597instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:36:23.299CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
title |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
spellingShingle |
Electroconvective flow induced by dielectric barrier injection in silicone oil Louste, Christophe Ehd Actuator Electroconvection Electrohydrodynamics Particle Image Velocimetry Dielectric Barrier Device |
title_short |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
title_full |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
title_fullStr |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
title_full_unstemmed |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
title_sort |
Electroconvective flow induced by dielectric barrier injection in silicone oil |
dc.creator.none.fl_str_mv |
Louste, Christophe Yan, Zelu Traoré, Philippe Sosa, Roberto |
author |
Louste, Christophe |
author_facet |
Louste, Christophe Yan, Zelu Traoré, Philippe Sosa, Roberto |
author_role |
author |
author2 |
Yan, Zelu Traoré, Philippe Sosa, Roberto |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ehd Actuator Electroconvection Electrohydrodynamics Particle Image Velocimetry Dielectric Barrier Device |
topic |
Ehd Actuator Electroconvection Electrohydrodynamics Particle Image Velocimetry Dielectric Barrier Device |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.3 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
It has been demonstrated that dielectric barrier actuators can be used to induce electrohydrodynamics flows in air as well as in gas. These actuators are often called surface non-thermal plasma actuators in gas applications. Plasma actuators have proved their efficiency for aerodynamics flow control in air. However dielectric barrier devices don't generate plasma in liquids. Electroconvective flows are induced by charge injection at the surface electrode tip. These dielectric barrier injectors (DBI) are particularly well adapted for wall jet production vortex, shedding, and mixing layer applications in dielectric liquids. Dielectric barrier actuators have proved their efficiency on various dielectric liquids. In this study, a dielectric barrier device is tested on silicon oil. Instead of the typical wall jet, a reverse flow is observed in specific configurations. Particle Image Velocimetry and Shlieren measurements are achieved to characterize the unusual electroconvective flow. Fil: Louste, Christophe. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; Francia Fil: Yan, Zelu. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; Francia Fil: Traoré, Philippe. Universite de Poitiers; Francia. Centre National de la Recherche Scientifique; Francia Fil: Sosa, Roberto. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
It has been demonstrated that dielectric barrier actuators can be used to induce electrohydrodynamics flows in air as well as in gas. These actuators are often called surface non-thermal plasma actuators in gas applications. Plasma actuators have proved their efficiency for aerodynamics flow control in air. However dielectric barrier devices don't generate plasma in liquids. Electroconvective flows are induced by charge injection at the surface electrode tip. These dielectric barrier injectors (DBI) are particularly well adapted for wall jet production vortex, shedding, and mixing layer applications in dielectric liquids. Dielectric barrier actuators have proved their efficiency on various dielectric liquids. In this study, a dielectric barrier device is tested on silicon oil. Instead of the typical wall jet, a reverse flow is observed in specific configurations. Particle Image Velocimetry and Shlieren measurements are achieved to characterize the unusual electroconvective flow. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/24597 Louste, Christophe; Yan, Zelu; Traoré, Philippe; Sosa, Roberto; Electroconvective flow induced by dielectric barrier injection in silicone oil; Elsevier; Journal Of Electrostatics; 71; 3; 1-2013; 504-508 0304-3886 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/24597 |
identifier_str_mv |
Louste, Christophe; Yan, Zelu; Traoré, Philippe; Sosa, Roberto; Electroconvective flow induced by dielectric barrier injection in silicone oil; Elsevier; Journal Of Electrostatics; 71; 3; 1-2013; 504-508 0304-3886 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0304388612001994 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.elstat.2012.12.037 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613140176699392 |
score |
13.070432 |