Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.6/13697 |
Resumo: | The developed research presents a novel experimental study of the cost-effective MgO-Al2O3, MgO-CaZrO3 perovskite, and thermally stable YSZ ceramic composites for DBD plasma actuators in aerospace applications. This study focuses on the implementation of ceramic DBD plasma actuators for aerodynamic flow control and ice creation mitigation. For this purpose, electrical power consumption analysis, induced flow velocities assessment, and mechanical and thermal characterization were performed. MgO-Al2O3 presented higher induced velocities than its zirconia-based counterparts of up to 3.3 m/s, and lower heat dissipation, achieving a ceiling temperature of 46 ºC, being thereby the best-suited candidate for active flow control mechanisms. In contrast, YSZ had very high-power consumption translated into a maximum surface temperature of 155.4 ºC, establishing itself for ice mitigation. This extensive research evinces that the strategic combination of the developed ceramics’ thermomechanical, thermoelectric, and electromechanical properties allows them to be a promising breakthrough material for DBD plasma actuators. |
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Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuatorsCeramic compositesMgO-Al2O3MgO-CaZrO3YSZDBD plasma actuatorsThe developed research presents a novel experimental study of the cost-effective MgO-Al2O3, MgO-CaZrO3 perovskite, and thermally stable YSZ ceramic composites for DBD plasma actuators in aerospace applications. This study focuses on the implementation of ceramic DBD plasma actuators for aerodynamic flow control and ice creation mitigation. For this purpose, electrical power consumption analysis, induced flow velocities assessment, and mechanical and thermal characterization were performed. MgO-Al2O3 presented higher induced velocities than its zirconia-based counterparts of up to 3.3 m/s, and lower heat dissipation, achieving a ceiling temperature of 46 ºC, being thereby the best-suited candidate for active flow control mechanisms. In contrast, YSZ had very high-power consumption translated into a maximum surface temperature of 155.4 ºC, establishing itself for ice mitigation. This extensive research evinces that the strategic combination of the developed ceramics’ thermomechanical, thermoelectric, and electromechanical properties allows them to be a promising breakthrough material for DBD plasma actuators.Funding from the Basque Government under the Elkartek program is also acknowledgedElsevieruBibliorumShvydyuk, KaterynaRodrigues, F.F.Nunes-Pereira, J.Pascoa, JoséLanceros-Mendez, SenentxuSilva, A Pereira2023-11-22T11:24:01Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/13697eng10.1016/j.jeurceramsoc.2023.05.040info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-12-15T09:57:22Zoai:ubibliorum.ubi.pt:10400.6/13697Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:53:04.823738Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
title |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
spellingShingle |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators Shvydyuk, Kateryna Ceramic composites MgO-Al2O3 MgO-CaZrO3 YSZ DBD plasma actuators |
title_short |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
title_full |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
title_fullStr |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
title_full_unstemmed |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
title_sort |
Long-lasting ceramic composites for surface dielectric barrier discharge plasma actuators |
author |
Shvydyuk, Kateryna |
author_facet |
Shvydyuk, Kateryna Rodrigues, F.F. Nunes-Pereira, J. Pascoa, José Lanceros-Mendez, Senentxu Silva, A Pereira |
author_role |
author |
author2 |
Rodrigues, F.F. Nunes-Pereira, J. Pascoa, José Lanceros-Mendez, Senentxu Silva, A Pereira |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
uBibliorum |
dc.contributor.author.fl_str_mv |
Shvydyuk, Kateryna Rodrigues, F.F. Nunes-Pereira, J. Pascoa, José Lanceros-Mendez, Senentxu Silva, A Pereira |
dc.subject.por.fl_str_mv |
Ceramic composites MgO-Al2O3 MgO-CaZrO3 YSZ DBD plasma actuators |
topic |
Ceramic composites MgO-Al2O3 MgO-CaZrO3 YSZ DBD plasma actuators |
description |
The developed research presents a novel experimental study of the cost-effective MgO-Al2O3, MgO-CaZrO3 perovskite, and thermally stable YSZ ceramic composites for DBD plasma actuators in aerospace applications. This study focuses on the implementation of ceramic DBD plasma actuators for aerodynamic flow control and ice creation mitigation. For this purpose, electrical power consumption analysis, induced flow velocities assessment, and mechanical and thermal characterization were performed. MgO-Al2O3 presented higher induced velocities than its zirconia-based counterparts of up to 3.3 m/s, and lower heat dissipation, achieving a ceiling temperature of 46 ºC, being thereby the best-suited candidate for active flow control mechanisms. In contrast, YSZ had very high-power consumption translated into a maximum surface temperature of 155.4 ºC, establishing itself for ice mitigation. This extensive research evinces that the strategic combination of the developed ceramics’ thermomechanical, thermoelectric, and electromechanical properties allows them to be a promising breakthrough material for DBD plasma actuators. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-11-22T11:24:01Z 2023 2023-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.6/13697 |
url |
http://hdl.handle.net/10400.6/13697 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.jeurceramsoc.2023.05.040 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799136418985934848 |