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Analysis of turbulence models for flow simulation in the aorta

dc.contributor.authorSantos, Samuel
dc.contributor.authorRojas, Jose M.
dc.contributor.authorRomero, Pau
dc.contributor.authorLozano, Miguel
dc.contributor.authorConejero, J. Alberto
dc.contributor.authorGarcía Fernández, Ignacio
dc.date.accessioned2021-06-21T07:16:40Z
dc.date.available2021-06-21T07:16:40Z
dc.date.issued2021
dc.identifier.citationSantos, S.; Rojas, J. M.; Romero, P.; Lozano, M.; Conejero, J. A. y García Fernández, I. (2021) Analysis of turbulence models for flow simulation in the aorta. En Gallego, R. y Mateos, M.(editores) Proceedings of the XXVI Congreso de Ecuaciones Diferenciales y Aplicaciones. XVI Congreso de Matemática Aplicada (pp. 339-343). Oviedo : Universidad de Oviedo, Servicio de Publicaciones
dc.identifier.isbn978-84-18482-21-2
dc.identifier.urihttp://hdl.handle.net/10651/59108
dc.description.abstractComputation ofWall Shear Stress (WSS) in the aorta wall is a relevant problem, since it has been related to the appearance of several cardiovascular diseases. In this context, our aim is to solve Navier-Stokes (NS) equations with boundary conditions in the aorta. For an accurate estimation of WSS, a proper election of the turbulence model is of great relevance. We present a study to compareWSS estimation considering three different turbulence models in the thoracic aorta and an analysis of the influence of the aortic valve. The size and properties of the appropriate mesh to use is also discussed. Our simulations are carried out with the Finite Volume Method solver OpenFoam.spa
dc.format.extentp. 339-343spa
dc.language.isoengspa
dc.publisherServicio de Publicaciones de la Universidad de Oviedospa
dc.relation.ispartofProceedings of the XXVI Congreso de Ecuaciones Diferenciales y Aplicaciones. XVI Congreso de Matemática Aplicadaspa
dc.rights© Los autores
dc.rights© 2021 Universidad de Oviedo
dc.rightsCC Reconocimiento - No comercial - Sin obras derivadas 3.0 España
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.titleAnalysis of turbulence models for flow simulation in the aortaspa
dc.typebook partspa
dc.rights.accessRightsopen access
dc.type.hasVersionVoR


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