Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals

Detalhes bibliográficos
Autor(a) principal: Pereira, Mário Rito
Data de Publicação: 2022
Outros Autores: Silva, Gonçalo, Semião, Viriato, Silvério, Vânia, Martins, Jorge N.R., Pascoal-Faria, Paula, Alves, Nuno, Dias, Juliana R., Ginjeira, António
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/8365
Resumo: Tecnologia FCT/MCTES (PIDDAC) and Centro2020, Grant/Award Number: UIDB/04044/2020 and UIDP/04044/2020; Associate Laboratory ARISEand PAMI, Grant/Award Number: LA/P/0112/2020 and ROTEIRO/0328/2013; Research Unit INESC MN and FCT, Grant/Award Number: UID/05367/2020 and UIDB/50022/2020.
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spelling Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canalsComputational fluid dynamicsConfluent canalsEndodonticsIrrigationMicro-particle image velocimetryPositive pressure irrigationTecnologia FCT/MCTES (PIDDAC) and Centro2020, Grant/Award Number: UIDB/04044/2020 and UIDP/04044/2020; Associate Laboratory ARISEand PAMI, Grant/Award Number: LA/P/0112/2020 and ROTEIRO/0328/2013; Research Unit INESC MN and FCT, Grant/Award Number: UID/05367/2020 and UIDB/50022/2020.Aim: This study aimed to experimentally validate a computational fluid dynamics (CFD) model, using micro-particle image velocimetry (micro-PIV) measurements of the irrigation flow velocity field developed in confluent canals during irrigation with a side-vented needle. Methodology: A microchip with confluent canals, manufactured in polydimethylsiloxane was used in a micro-PIV analysis of the irrigation flow using a side-vented needle placed 3 mm from the end of the confluence of the canals. Velocity fields and profiles were recorded for flow rates of 0.017 and 0.1 ml/s and compared with those predicted in CFD numerical simulations (using a finite volume commercial code –FLUENT) for both laminar and turbulent regimes. Results: The overall flow pattern, isovelocity and vector maps as well as velocity profiles showed a close agreement between the micro-PIV experimental and CFD predicted data. No relevant differences were observed between the results obtained with the laminar and turbulent flow models used. Conclusions: Results showed that the laminar CFD modelling is reliable to predict the flow in similar domains.IC-OnlinePereira, Mário RitoSilva, GonçaloSemião, ViriatoSilvério, VâniaMartins, Jorge N.R.Pascoal-Faria, PaulaAlves, NunoDias, Juliana R.Ginjeira, António2023-04-12T13:19:18Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/8365engRito Pereira M, Silva G, Semiao V, Silverio V, Martins JNR, Pascoal-Faria P, Alves N, Dias JR, Ginjeira A. Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals. Int Endod J. 2022 Dec;55(12):1394-1403. doi: 10.1111/iej.13827. Epub 2022 Sep 10. PMID: 36040378.0143-288510.1111/iej.13827metadata only accessinfo: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:RCAAP2024-01-17T15:57:10Zoai:iconline.ipleiria.pt:10400.8/8365Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:51:06.153659Repositório 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 Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
title Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
spellingShingle Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
Pereira, Mário Rito
Computational fluid dynamics
Confluent canals
Endodontics
Irrigation
Micro-particle image velocimetry
Positive pressure irrigation
title_short Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
title_full Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
title_fullStr Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
title_full_unstemmed Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
title_sort Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals
author Pereira, Mário Rito
author_facet Pereira, Mário Rito
Silva, Gonçalo
Semião, Viriato
Silvério, Vânia
Martins, Jorge N.R.
Pascoal-Faria, Paula
Alves, Nuno
Dias, Juliana R.
Ginjeira, António
author_role author
author2 Silva, Gonçalo
Semião, Viriato
Silvério, Vânia
Martins, Jorge N.R.
Pascoal-Faria, Paula
Alves, Nuno
Dias, Juliana R.
Ginjeira, António
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Pereira, Mário Rito
Silva, Gonçalo
Semião, Viriato
Silvério, Vânia
Martins, Jorge N.R.
Pascoal-Faria, Paula
Alves, Nuno
Dias, Juliana R.
Ginjeira, António
dc.subject.por.fl_str_mv Computational fluid dynamics
Confluent canals
Endodontics
Irrigation
Micro-particle image velocimetry
Positive pressure irrigation
topic Computational fluid dynamics
Confluent canals
Endodontics
Irrigation
Micro-particle image velocimetry
Positive pressure irrigation
description Tecnologia FCT/MCTES (PIDDAC) and Centro2020, Grant/Award Number: UIDB/04044/2020 and UIDP/04044/2020; Associate Laboratory ARISEand PAMI, Grant/Award Number: LA/P/0112/2020 and ROTEIRO/0328/2013; Research Unit INESC MN and FCT, Grant/Award Number: UID/05367/2020 and UIDB/50022/2020.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01T00:00:00Z
2023-04-12T13:19:18Z
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/10400.8/8365
url http://hdl.handle.net/10400.8/8365
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Rito Pereira M, Silva G, Semiao V, Silverio V, Martins JNR, Pascoal-Faria P, Alves N, Dias JR, Ginjeira A. Experimental validation of a computational fluid dynamics model using micro-particle image velocimetry of the irrigation flow in confluent canals. Int Endod J. 2022 Dec;55(12):1394-1403. doi: 10.1111/iej.13827. Epub 2022 Sep 10. PMID: 36040378.
0143-2885
10.1111/iej.13827
dc.rights.driver.fl_str_mv metadata only access
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dc.format.none.fl_str_mv application/pdf
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
instname_str 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
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