Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/49754
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Catarino, Susana Oliveira | por |
dc.contributor.author | Pinto, Vânia Cristina Gonçalves | por |
dc.contributor.author | Sousa, Paulo J. | por |
dc.contributor.author | Lima, Rui Alberto Madeira Macedo | por |
dc.contributor.author | Miranda, João M. | por |
dc.contributor.author | Minas, Graça | por |
dc.date.accessioned | 2018-01-26T12:13:18Z | - |
dc.date.issued | 2016 | - |
dc.identifier.isbn | 978-1-4577-0220-4 | por |
dc.identifier.issn | 1557-170X | - |
dc.identifier.uri | https://hdl.handle.net/1822/49754 | - |
dc.description.abstract | This paper reports a numerical and experimental study of acoustic streaming and micromixing in polydimethylsiloxane microchannels. The mixing between two fluids flowing in microchannels was evaluated through the following conditions: (1) using a 28 mu m thick beta-poly(vinylidene fluoride) (beta-PVDF) as a piezoelectric transducer actuated with a 24 Vpp and 40 MHz sinusoidal voltage; (2) using different flow rates. The results suggest that the mixing length increases as the flow rate increases and that the acoustic streaming phenomenon leads to a reduction on the mixing length. The good qualitative agreement between numerical and experimental results is a valuable indicator to predict the mixing performance of microfluidic devices, for improving biological fluid analysis in diagnosis lab-on-a-chip devices. | por |
dc.description.sponsorship | This work is supported by FCT with the reference project UID/EEA/04436/2013, by FEDER funds through the COMPETE 2020 – Programa Operacional Competitividade e Internacionalização (POCI) with the reference project POCI-01-0145-FEDER-006941. S.O. Catarino thanks the FCT for the SFRH/BPD/108889/2015 grant. | por |
dc.language.iso | eng | por |
dc.publisher | IEEE | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147325/PT | por |
dc.rights | closedAccess | por |
dc.title | A numerical and experimental study of acoustic micromixing in 3D microchannels for lab-on-a-chip devices | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
oaire.citationConferenceDate | 16 - 20 Aug. 2016 | por |
sdum.event.title | 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'16) | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 5660 | por |
oaire.citationEndPage | 5663 | por |
oaire.citationConferencePlace | Orlando, USA | por |
oaire.citationVolume | 2016-October | - |
dc.date.updated | 2018-01-11T10:48:04Z | - |
dc.identifier.doi | 10.1109/EMBC.2016.7592011 | por |
dc.identifier.pmid | 28269539 | - |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 2305 | - |
sdum.journal | IEEE Engineering in Medicine and Biology Society Conference Proceedings | - |
sdum.conferencePublication | 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) | por |
sdum.bookTitle | 2016 38TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | - |
Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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published version.pdf Acesso restrito! | 839,61 kB | Adobe PDF | Ver/Abrir |