Numerical Investigation of the Blood Flow in an Idealized Stenosed Left Coronary Artery: Effect of the Bifurcation Angle

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dc.contributor.authorMuftuogullari, A.
dc.contributor.authorAlbayrak, M.
dc.contributor.authorSuner, M.
dc.contributor.authorSarper, B.
dc.date.accessioned2025-03-17T12:22:57Z
dc.date.available2025-03-17T12:22:57Z
dc.date.issued2023
dc.departmentTarsus Üniversitesi
dc.description14th International Conference on Thermal Engineering: Theory and Applications, ICTEA 2023 -- 25 May 2023 through 27 May 2023 -- Yalova -- 306049
dc.description.abstractIn this study, the effects of bifurcation angle on blood hemodynamics in an idealized left coronary artery with 50% stenoses (50%) in each branch are investigated numerically in the transient regime. The study is carried out with 30º, 75º and 120º of bifurcation angle, and the research focuses on the impacts of bifurcation angle on wall shear stress (WSS) and velocity distribution. Blood is presumed to be non-Newtonian, and the Carreau viscosity model is utilized. As a consequence of the study, it is revealed that the maximum value of WSS increases, and flow disturbances and separations become more pronounced as the bifurcation angle becomes sharper. © 2023, Toronto Metropolitan University. All rights reserved.
dc.identifier.issn2562-9034
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85182010757
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1501
dc.identifier.volume2023
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherToronto Metropolitan University
dc.relation.ispartofInternational Conference on Thermal Engineering
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250316
dc.subjectBifurcation angle
dc.subjectCoronary artery
dc.subjectHemodynamics
dc.subjectWall shear stress
dc.titleNumerical Investigation of the Blood Flow in an Idealized Stenosed Left Coronary Artery: Effect of the Bifurcation Angle
dc.typeConference Object

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