Numerical evaluation on blood rheological behavior in a realistic model of aneurysmal coronary artery
The aim of this study is to evaluate the blood rheological behavior within a coronary artery
aneurysm in detail. The three-dimensional model was reconstructed from computed …
aneurysm in detail. The three-dimensional model was reconstructed from computed …
A Case Study on Non-Newtonian Viscosity of Blood through Atherosclerotic Artery
SR Shah - Asian Journal of Engineering and Applied Technology, 2012 - ajeat.com
Presented herein the study of rheological character of blood flow and investigate the
significance of non-Newtonian viscosity of blood through stenosed artery by assuming blood …
significance of non-Newtonian viscosity of blood through stenosed artery by assuming blood …
[PDF][PDF] Numerical Investigation of Stenosis and Degree of Aneurysm on Haemodynamics of Blood Vessels.
Accepted: 22 April 2022 Computational fluid dynamics is a computer simulation technique
used to study the effects of stenosis and aneurysm degree on haemodynamics in the blood …
used to study the effects of stenosis and aneurysm degree on haemodynamics in the blood …
Numerical study for blood rheology inside an artery: The effects of stenosis and radius on the flow behavior
Background and objective In this work, using Sisko model, blood flow is simulated inside an
artery which have cone shape of stenosis with different angles of φ= 0.25, φ= 0.5, φ= 0.75 …
artery which have cone shape of stenosis with different angles of φ= 0.25, φ= 0.5, φ= 0.75 …
Numerical investigation of different viscosity models on pulsatile blood flow of thoracic aortic aneurysm (TAA) in a patient-specific model
A Faraji, M Sahebi… - Computer Methods in …, 2023 - Taylor & Francis
Aortic aneurysm is one of the most common aortic diseases that can lead to unfortunate
consequences. Numerical simulations have an important role in the prediction of the …
consequences. Numerical simulations have an important role in the prediction of the …
A proof-of-concept study for the simulation of blood flow in a post arterial segment for different blood rheology models
GE Karanasiou, VS Loukas, PI Tsompou… - 2022 44th Annual …, 2022 - ieeexplore.ieee.org
Cardiovascular disease (CVD) and especially atherosclerosis are chronic inflammatory
diseases which cause the atherosclerotic plaque growth in the arterial vessels and the blood …
diseases which cause the atherosclerotic plaque growth in the arterial vessels and the blood …
Non-Newtonian blood modeling in intracranial aneurysm hemodynamics: impact on the wall shear stress and oscillatory shear index metrics for ruptured and …
IL Oliveira, GB Santos… - Journal of …, 2021 - asmedigitalcollection.asme.org
When simulating blood flow in intracranial aneurysms (IAs), the Newtonian model seems to
be ubiquitous. However, analyzing the results from the few studies on this subject, the doubt …
be ubiquitous. However, analyzing the results from the few studies on this subject, the doubt …
Numerical simulation of non-Newtonian models effect on hemodynamic factors of pulsatile blood flow in elastic stenosed artery
M Jahangiri, M Saghafian, MR Sadeghi - Journal of Mechanical Science …, 2017 - Springer
Atherosclerosis develops due to different hemodynamic factors, among which time-
averaged Wall shear stress (mean WSS) and Oscillatory shear index (OSI) are two of the …
averaged Wall shear stress (mean WSS) and Oscillatory shear index (OSI) are two of the …
A comparison of Newtonian and non-Newtonian models for pulsatile blood flow simulations
I Husain, F Labropulu, C Langdon… - Journal of the Mechanical …, 2013 - degruyter.com
Mathematical modeling of blood flows in the arteries is an important and challenging
problem. This study compares several non-Newtonian blood models with the Newtonian …
problem. This study compares several non-Newtonian blood models with the Newtonian …
EFFEECTS OF NON-NEWTONIAN FLUID MODEL ON HEMODYNAMICS IN CEREBRAL SACCULAR ANEURYSMS
JS Park, SW Lee - Journal of computational fluids engineering, 2011 - koreascience.kr
The importance of shear thinning non-Newtonian blood rheology on the hemodynamic
characteristics of idealized cerebral saccular aneurysms were investigated by carrying out …
characteristics of idealized cerebral saccular aneurysms were investigated by carrying out …