Hemodynamical flows : modeling, analysis and simulation
Hemodynamics is the study of the forces and physicalmechanisms associatedwith blood ?ow in the cardiovascularsystem. Due to the fact that blood is a suspension of ?exible particles in plasma and to the coupling between motion of blood and the vessel wall, necessarily this subject includes both ?uid...
Salvato in:
| Autori principali: | , , , , |
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| Natura: | Livre numérique |
| Lingua: | Anglais |
| Pubblicazione: |
Basel :
Birkhäuser Basel
[20..].
Cham : Springer Nature |
| Serie: | Oberwolfach seminars
37 |
| Soggetti: | |
| Accesso online: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| Nota: |
Cet ouvrage rassemble les cours délivrés par les auteurs au Séminaire d'Oberwolfach intitulé "Hemodynamical flows : aspects of modeling, analysis and simulation", du 20 au 26 novembre 2005 L'impression du document génère 511 p. Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Variante du titre: | Hemodynamical flows, aspects of modeling, analysis and simulation |
| Edition sous un autre format: | • Hemodynamical flows, modeling, analysis and simulation, Giovanni P. Galdi, Rolf Rannacher, Anne M. Robertson ... [et al.], Basel, Birkhäuser, 2008, 1 vol. (XII- 501 p.), Oberwolfach seminars, 978-3-7643-7805-9 |
| Riassunto: | Hemodynamics is the study of the forces and physicalmechanisms associatedwith blood ?ow in the cardiovascularsystem. Due to the fact that blood is a suspension of ?exible particles in plasma and to the coupling between motion of blood and the vessel wall, necessarily this subject includes both ?uid and solid mechanical processes. Hemodynamic features such as ?ow separation, ?ow recirculation, and low and oscillatory wall shear stress are believed to play important roles in the localization and development of vascular diseases such as atherosclerosis, cerebral aneurysms, post-stenotic dilations and arteriovenous malformations. Therefore, modeling, mathematical analysis and numerical simulation of these processes can ultimately contribute to improved clinical diagnosis and therapeutic planning. However, the circulatory system is extremely complex and so researchers are facedwith the need to formulatethe numericalormathematicalproblemin a form which is su?ciently simple to be tractable, yet maintains enough complexity to be relevant.Forexample, ratherthanmodeling the entirecirculatorysystem,isolated segmentsofthe circulationarestudied,introducingthe needtochooseappropriate in?ow and out?ow boundary conditions and possibly take a multi-scale approach. The blood vessel wall is an inhomogeneous, nonlinear, material capable of growth and remodeling, and blood is a concentrated suspension of deformable cellular elements in plasma. The modeler needs to choose suitable constitutive models for the wall and blood. The diameter of vessels in the circulatory system ranges from the order of centimeters in the larger arteries to microns in the capillaries |
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| Descrizione del documento: | Cet ouvrage rassemble les cours délivrés par les auteurs au Séminaire d'Oberwolfach intitulé "Hemodynamical flows : aspects of modeling, analysis and simulation", du 20 au 26 novembre 2005 L'impression du document génère 511 p. Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Bibliografia: | Notes Bibliogr. |
| ISBN: | 9783764378066 |
| Accesso: | Accès en ligne pour les établissements français bénéficiaires des licences nationales Accès soumis à abonnement pour tout autre établissement Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 |