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Analysis of the blood flow in a microchannel with a bifurcation

2009Conference object Open access
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dc.contributor.authorOliveira, Brigitte
dc.contributor.authorLagoela, Marco
dc.contributor.authorCidre, Diana
dc.contributor.authorFernandes, Carla S.
dc.contributor.authorLima, Rui A.
dc.contributor.authorDias, Ricardo P.
dc.contributor.authorBalsa, Carlos
dc.contributor.authorIshikawa, Takuji
dc.contributor.authorYamaguchi, Takami
dc.date.accessioned2010-01-13T11:51:38Z
dc.date.available2010-01-13T11:51:38Z
dc.date.issued2009
dc.description.abstractIn vitro experiments allow precise measurement and control over relevant physiological variables. Thus, in the present study we have used a lithography technique to fabricate a rectangular PDMS microchannel with a bifurcation. By using a confocal micro-PTV system, we have measured the effect of bifurcation on the flow behaviour of both fluorescent particles diluted in pure water and red blood cells (RBCs) in concentrated suspensions. After performing simulations with the commercial finite element software package POLYFLOW®, some experimental results were compared with the numerical results. Our preliminary results suggest that the RBC paths may suffer fluctuations on the transversal direction caused by RBCs obstruction around the neighbourhood of the diverging point of the bifurcation.pt
dc.identifier.citationOliveira, B.; Lagoela, M.; Cidre, D.; Fernandes, Carla S.; Lima, R.; Dias, Ricardo P.; Balsa, Carlos; Ishikawa, T.; Imai, Y.; Yamaguchi, T. (2009). Analysis of the blood flow in a microchannel with a bifurcation. In 3º Congresso Nacional de Biomecânica. Bragança: Instituto Politécnico, ESTG.pt
dc.identifier.urihttp://hdl.handle.net/10198/1272
dc.language.isoengpt
dc.publisherSociedade Portuguesa de Biomecânicapt
dc.subjectBlood flowpt
dc.subjectMicrochannelpt
dc.subjectBifurcationpt
dc.subjectMicrocirculationpt
dc.titleAnalysis of the blood flow in a microchannel with a bifurcationpt
dc.title.alternativeAnálise do escoamento sanguíneo em microcanais com bifurcações
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceBragança, Portugalpt
oaire.citation.title3º Congresso Nacional de Biomecânicapt
person.familyNameFernandes
person.familyNameLima
person.familyNameDias
person.familyNameBalsa
person.givenNameCarla S.
person.givenNameRui A.
person.givenNameRicardo P.
person.givenNameCarlos
person.identifier1721518
person.identifier.ciencia-idF319-3D67-9DB7
person.identifier.ciencia-idEE12-C3FB-349D
person.identifier.ciencia-idDE1E-2F7A-AAB1
person.identifier.orcid0000-0002-3138-7493
person.identifier.orcid0000-0003-3428-637X
person.identifier.orcid0000-0003-1503-998X
person.identifier.orcid0000-0003-2431-8665
person.identifier.ridA-4269-2015
person.identifier.ridH-5157-2016
person.identifier.ridM-8735-2013
person.identifier.scopus-author-id8253740700
person.identifier.scopus-author-id18437397800
person.identifier.scopus-author-id7102885151
person.identifier.scopus-author-id23391719100
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
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