Articles liés à Numerical Flow Simulation in FDA's "Critical...
Synopsis
Master's Thesis from the year 2019 in the subject Engineering - Mechanical Engineering, grade: 1.3, University of Rostock, course: Computational Science and Engineering, language: English, abstract: The work focuses on the analysis of the flow fields in the Food and Drug Administrations (FDA) 'Critical Path' benchmark blood pump. The CAD model of the pump is an opensource material, so the thesis works started with the mesh generation. A block-structured hexahedral mesh has been created using ANSYS ICEM CFD 15.0. An unsteady (URANS) incompressible blood flow simulation has been performed using k-ω SST turbulence model, with one of the operating conditions prescribed by the experimental literature. The simulations were performed using ANSYS CFX 19.1 solver. The validated results for the flow field show promising results in the blade passage region and the diffuser regions but the pressure head obtained has some discrepancies which were analyzed and justified. In addition, a study on hemolysis prediction using Power Law was performed, and the blood damage values of the benchmark blood pump were calculated for the stress-based model in the Eulerian approach. The role of Computational Fluid Dynamics (CFD) in the biomedical field has increased a lot in recent years. The problems related to biocompatibility in medical and biological industries capture the attention of CFD engineers. One such biocompatible device is a Ventricular Assist Device (VAD). The development phase of VAD's associates CFD to make it more robust. VADs generally incorporated with blood pumps, so it is essential to examine the dynamics of the blood flow in the pump and also to analyze the damages concerned with the blood cells. The U.S. Food and Drug Administration (FDA)and the Center of Devices and Radiological Health (CDRH) have sponsored certain CFD'round-robins' to validate the efficiency of computer simulations in biomedical applications. The 'Computational round-robin #2' concerns with a 'Crit
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
- ÉditeurGrin Verlag
- Date d'édition2021
- ISBN 10 3346238075
- ISBN 13 9783346238078
- ReliureBroché
- Langueanglais
- Numéro d'édition1
- Nombre de pages62
- Coordonnées du fabricantnon disponible
Acheter neuf
Afficher cet article
EUR 27,95
EUR 10,99 expédition depuis Allemagne vers France
Destinations, frais et délaisRésultats de recherche pour Numerical Flow Simulation in FDA's "Critical...
Image fournie par le vendeur
Numerical Flow Simulation in FDA's "Critical Path" benchmark blood pump
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Master's Thesis from the year 2019 in the subject Engineering - Mechanical Engineering, grade: 1.3, University of Rostock, course: Computational Science and Engineering, language: English, abstract: The work focuses on the analysis of the flow fields in the Food and Drug Administrations (FDA) 'Critical Path' benchmark blood pump. The CAD model of the pump is an opensource material, so the thesis works started with the mesh generation. A block-structured hexahedral mesh has been created using ANSYS ICEM CFD 15.0. An unsteady (URANS) incompressible blood flow simulation has been performed using k- SST turbulence model, with one of the operating conditions prescribed by the experimental literature. The simulations were performed using ANSYS CFX 19.1 solver. The validated results for the flow field show promising results in the blade passage region and the diffuser regions but the pressure head obtained has some discrepancies which were analyzed and justified. In addition, a study on hemolysis prediction using Power Law was performed, and the blood damage values of the benchmark blood pump were calculated for the stress-based model in the Eulerian approach. The role of Computational Fluid Dynamics (CFD) in the biomedical field has increased a lot in recent years. The problems related to biocompatibility in medical and biological industries capture the attention of CFD engineers. One such biocompatible device is a Ventricular Assist Device (VAD). The development phase of VAD's associates CFD to make it more robust. VADs generally incorporated with blood pumps, so it is essential to examine the dynamics of the blood flow in the pump and also to analyze the damages concerned with the blood cells. The U.S. Food and Drug Administration (FDA)and the Center of Devices and Radiological Health (CDRH) have sponsored certain CFD'round-robins' to validate the efficiency of computer simulations in biomedical applications. The 'Computational round-robin #2' concerns with a 'Critical Path' benchmark blood Pump. N° de réf. du vendeur 9783346238078
Quantité disponible : 1 disponible(s)
Image fournie par le vendeur
Numerical Flow Simulation in FDA's "Critical Path" benchmark blood pump
impression à la demandeVendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Master's Thesis from the year 2019 in the subject Engineering - Mechanical Engineering, grade: 1.3, University of Rostock, course: Computational Science and Engineering, language: English, abstract: The work focuses on the analysis of the flow fields in the Food and Drug Administrations (FDA) 'Critical Path' benchmark blood pump. The CAD model of the pump is an opensource material, so the thesis works started with the mesh generation. A block-structured hexahedral mesh has been created using ANSYS ICEM CFD 15.0. An unsteady (URANS) incompressible blood flow simulation has been performed using k- SST turbulence model, with one of the operating conditions prescribed by the experimental literature. The simulations were performed using ANSYS CFX 19.1 solver. The validated results for the flow field show promising results in the blade passage region and the diffuser regions but the pressure head obtained has some discrepancies which were analyzed and justified. In addition, a study on hemolysis prediction using Power Law was performed, and the blood damage values of the benchmark blood pump were calculated for the stress-based model in the Eulerian approach. The role of Computational Fluid Dynamics (CFD) in the biomedical field has increased a lot in recent years. The problems related to biocompatibility in medical and biological industries capture the attention of CFD engineers. One such biocompatible device is a Ventricular Assist Device (VAD). The development phase of VAD's associates CFD to make it more robust. VADs generally incorporated with blood pumps, so it is essential to examine the dynamics of the blood flow in the pump and also to analyze the damages concerned with the blood cells. The U.S. Food and Drug Administration (FDA)and the Center of Devices and Radiological Health (CDRH) have sponsored certain CFD'round-robins' to validate the efficiency of computer simulations in biomedical applications. The 'Computational round-robin #2' concerns with a 'Critical Path' benchmark blood Pump. 60 pp. Englisch. N° de réf. du vendeur 9783346238078
Quantité disponible : 2 disponible(s)
Image fournie par le vendeur
"Numerical Flow Simulation in FDA's \"Critical Path\" benchmark blood pump"
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. Neuware -Master's Thesis from the year 2019 in the subject Engineering - Mechanical Engineering, grade: 1.3, University of Rostock, course: Computational Science and Engineering, language: English, abstract: The work focuses on the analysis of the flow fields in the Food and Drug Administrations (FDA) 'Critical Path' benchmark blood pump. The CAD model of the pump is an opensource material, so the thesis works started with the mesh generation. A block-structured hexahedral mesh has been created using ANSYS ICEM CFD 15.0. An unsteady (URANS) incompressible blood flow simulation has been performed using k-¿ SST turbulence model, with one of the operating conditions prescribed by the experimental literature. The simulations were performed using ANSYS CFX 19.1 solver. The validated results for the flow field show promising results in the blade passage region and the diffuser regions but the pressure head obtained has some discrepancies which were analyzed and justified. In addition, a study on hemolysis prediction using Power Law was performed, and the blood damage values of the benchmark blood pump were calculated for the stress-based model in the Eulerian approach. The role of Computational Fluid Dynamics (CFD) in the biomedical field has increased a lot in recent years. The problems related to biocompatibility in medical and biological industries capture the attention of CFD engineers. One such biocompatible device is a Ventricular Assist Device (VAD). The development phase of VAD's associates CFD to make it more robust. VADs generally incorporated with blood pumps, so it is essential to examine the dynamics of the blood flow in the pump and also to analyze the damages concerned with the blood cells. The U.S. Food and Drug Administration (FDA)and the Center of Devices and Radiological Health (CDRH) have sponsored certain CFD'round-robins' to validate the efficiency of computer simulations in biomedical applications. The ¿Computational round-robin #2¿ concerns with a 'Critical Path' benchmark blood Pump.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch. N° de réf. du vendeur 9783346238078
Quantité disponible : 2 disponible(s)
Image d'archives
Numerical Flow Simulation in FDA's "Critical Path" benchmark blood pump
Vendeur : California Books, Miami, FL, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
Etat : New. N° de réf. du vendeur I-9783346238078
Quantité disponible : Plus de 20 disponibles
Image fournie par le vendeur
Numerical Flow Simulation in FDA's "Critical Path" benchmark blood pump
Vendeur : preigu, Osnabrück, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. Numerical Flow Simulation in FDA's "Critical Path" benchmark blood pump | Krishnaraj Narayanaswamy | Taschenbuch | Englisch | 2021 | GRIN Verlag | EAN 9783346238078 | Verantwortliche Person für die EU: preigu, Ansas Meyer, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 118950263
Quantité disponible : 5 disponible(s)