Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device

Autores
Fries, E.; Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, J.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Patients that suffer congestive cardiac insuffi-ciency need to be assisted with assist devices (VAD) as a tem-poral solution when the cardiac transplantation is not possible. For that reason it is of great interest to know the performance of such devices, especially the potential blood damage that they can produce. In this work, a computational two-dimensional simulation of a novel pulsatile VAD is performed. This new design of VAD has a double acting piston driven electromagnetically at 2.1 Hz. In addition, the VAD has four active valves. The flow velocities, the pressure and the shear stress developed in the blood are analyzed in the chambers and inflow and outflow conduits. The results suggest that the developed flow would not be dangerous for the blood.
Fil: Fries, E.. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Berli, Marcelo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Campana, Diego Martin. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Di Paolo, J.. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Materia
Ventricular Assist Device
Blood Damage
Finite Elements
Pulsatile Flow
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/9844
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/9844
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist deviceFries, E.Berli, Marcelo EduardoCampana, Diego MartinUbal, SebastianDi Paolo, J.Ventricular Assist DeviceBlood DamageFinite ElementsPulsatile Flowhttps://purl.org/becyt/ford/2.6https://purl.org/becyt/ford/2Patients that suffer congestive cardiac insuffi-ciency need to be assisted with assist devices (VAD) as a tem-poral solution when the cardiac transplantation is not possible. For that reason it is of great interest to know the performance of such devices, especially the potential blood damage that they can produce. In this work, a computational two-dimensional simulation of a novel pulsatile VAD is performed. This new design of VAD has a double acting piston driven electromagnetically at 2.1 Hz. In addition, the VAD has four active valves. The flow velocities, the pressure and the shear stress developed in the blood are analyzed in the chambers and inflow and outflow conduits. The results suggest that the developed flow would not be dangerous for the blood.Fil: Fries, E.. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Berli, Marcelo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Campana, Diego Martin. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Di Paolo, J.. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaSpringer2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9844Fries, E.; Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, J.; Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device; Springer; Ifmbe Proceedings; 49; 1-2015; 892-8951680-0737enginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/chapter/10.1007/978-3-319-13117-7_226info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-319-13117-7_226info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:37:57Zoai:ri.conicet.gov.ar:11336/9844instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:37:57.392CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
title Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
spellingShingle Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
Fries, E.
Ventricular Assist Device
Blood Damage
Finite Elements
Pulsatile Flow
title_short Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
title_full Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
title_fullStr Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
title_full_unstemmed Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
title_sort Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
dc.creator.none.fl_str_mv Fries, E.
Berli, Marcelo Eduardo
Campana, Diego Martin
Ubal, Sebastian
Di Paolo, J.
author Fries, E.
author_facet Fries, E.
Berli, Marcelo Eduardo
Campana, Diego Martin
Ubal, Sebastian
Di Paolo, J.
author_role author
author2 Berli, Marcelo Eduardo
Campana, Diego Martin
Ubal, Sebastian
Di Paolo, J.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ventricular Assist Device
Blood Damage
Finite Elements
Pulsatile Flow
topic Ventricular Assist Device
Blood Damage
Finite Elements
Pulsatile Flow
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.6
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Patients that suffer congestive cardiac insuffi-ciency need to be assisted with assist devices (VAD) as a tem-poral solution when the cardiac transplantation is not possible. For that reason it is of great interest to know the performance of such devices, especially the potential blood damage that they can produce. In this work, a computational two-dimensional simulation of a novel pulsatile VAD is performed. This new design of VAD has a double acting piston driven electromagnetically at 2.1 Hz. In addition, the VAD has four active valves. The flow velocities, the pressure and the shear stress developed in the blood are analyzed in the chambers and inflow and outflow conduits. The results suggest that the developed flow would not be dangerous for the blood.
Fil: Fries, E.. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Berli, Marcelo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Campana, Diego Martin. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Di Paolo, J.. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
description Patients that suffer congestive cardiac insuffi-ciency need to be assisted with assist devices (VAD) as a tem-poral solution when the cardiac transplantation is not possible. For that reason it is of great interest to know the performance of such devices, especially the potential blood damage that they can produce. In this work, a computational two-dimensional simulation of a novel pulsatile VAD is performed. This new design of VAD has a double acting piston driven electromagnetically at 2.1 Hz. In addition, the VAD has four active valves. The flow velocities, the pressure and the shear stress developed in the blood are analyzed in the chambers and inflow and outflow conduits. The results suggest that the developed flow would not be dangerous for the blood.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/9844
Fries, E.; Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, J.; Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device; Springer; Ifmbe Proceedings; 49; 1-2015; 892-895
1680-0737
url http://hdl.handle.net/11336/9844
identifier_str_mv Fries, E.; Berli, Marcelo Eduardo; Campana, Diego Martin; Ubal, Sebastian; Di Paolo, J.; Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device; Springer; Ifmbe Proceedings; 49; 1-2015; 892-895
1680-0737
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/chapter/10.1007/978-3-319-13117-7_226
info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-319-13117-7_226
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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