Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/20.500.14279/18501
Τίτλος: | Numerical analysis of 3D blood flow and common carotid artery hemodynamics in the carotid artery bifurcation with stenosis | Συγγραφείς: | Antonova, Nadia Dong, X. Tosheva, P. Kaliviotis, Efstathios Velcheva, I. |
Major Field of Science: | Engineering and Technology | Field Category: | Civil Engineering | Λέξεις-κλειδιά: | Stenosis;Whole blood viscosity;Carotid bifurcation;3D blood flow numerical analysis;Wall shear stress | Ημερομηνία Έκδοσης: | 2014 | Πηγή: | Clinical Hemorheology and Microcirculation, vol. 57, iss. 2, 2014, pp. 159-173 | Volume: | 57 | Issue: | 2 | Start page: | 159 | End page: | 173 | Περιοδικό: | Clinical hemorheology and microcirculation | Περίληψη: | The results for blood flow in the carotid artery bifurcation on the basis of numerical simulation of Navier-Stokes equations are presented in this study. Four cases of carotid bifurcation are considered: common carotid artery (CCA) bifurcation without stenoses and cases with one, two and three stenoses are also presented. The results are obtained by performing numerical simulations considering one pulse wave period based on the finite volume discretization of Navier-Stokes equations. The structures of the flow around the bifurcation are obtained and the deformation of the pulse wave from common carotid artery (CCA) to the internal carotid artery (ICA) and external carotid artery (ECA) is traced. The axial velocity and wall shear stress (WSS) distribution and contours are presented considering the characteristic time points. The results of the WSS distribution around the bifurcation allow a prediction of the probable sites of stenosis growth. | URI: | https://hdl.handle.net/20.500.14279/18501 | ISSN: | 13860291 | DOI: | 10.3233/CH-141827 | Rights: | © IOS Press | Type: | Article | Affiliation: | Bulgarian Academy of Sciences Tianjin University University College London |
Publication Type: | Peer Reviewed |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
13
checked on 2 Φεβ 2024
WEB OF SCIENCETM
Citations
8
Last Week
0
0
Last month
1
1
checked on 29 Οκτ 2023
Page view(s)
306
Last Week
0
0
Last month
4
4
checked on 5 Οκτ 2024
Google ScholarTM
Check
Altmetric
Αυτό το τεκμήριο προστατεύεται από άδεια Άδεια Creative Commons