Influence of Blockage on Hemodynamics of Coronary Arteries: A Numerical Investigation

P Dahal, A Dhungana, A Vikram, A Buradi… - … Conference on Future …, 2022 - Springer
As a pathogen, atherosclerosis is still ambiguous, and it's unlikely that any single procedure
will be able to ascertain it as the sole cause. Several factors play a role in the progression of …

Non-Newtonian Computational Fluid Dynamics (CFD) Modeling on Left Coronary Artery with Multiple Blockages

KM Pandey, R Thakur, A Hazarika… - Applied Mechanics …, 2014 - Trans Tech Publ
The rate of mean blood flow through arteries depend on the resistance to flow presented by
the blood vessels. Mean blood pressure decreases as the circulating blood moves away …

Investigation of Coronary Artery Stenosis Hemodynamics Using Experimental and Computational Models: Influence of Flowrate, Size, Symmetry and Wall Roughness

CJ Egelhoff, RS Budwig… - ASME …, 2001 - asmedigitalcollection.asme.org
The motivation for the present study is to better understand the hemodynamics that may be
involved with the onset of Myocardial Infarction (MI). We know the sequence of events is …

Computational Fluid Dynamic Study of Blockage in Artery With and Without Bypass

AA Ansari, F Shameem - IOP Conference Series: Materials …, 2021 - iopscience.iop.org
In complex vessel geometry different temporal, spatial variation takes place which occur
under pulsatile conditions. The high Wall Shear Stress (WSS) at the wall affected by the …

Numerical Evaluation of the Effect of Percentage and Location of Stenosis on the Hemodynamic Bifurcation of the Left Coronary Artery

F Niknejad, N Fatouraee… - Modares Mechanical …, 2019 - mme.modares.ac.ir
[1] Hemodynamics and atherosclerosis [2] Endothelial dysfunction, hemodynamic forces,
and atherogenesis [3] Strategic approaches in coronary intervention [4] Coronary artery [5] A …

A comparative CFD study on the hemodynamics of flow through an idealized symmetric and asymmetric stenosed arteries

B Prashantha, S Anish - Journal of Physics: Conference Series, 2017 - iopscience.iop.org
The aim of the present study is to numerically evaluate the hemodynamic factors which affect
the formation of atherosclerosis and plaque rupture in the human artery. An increase of …

[PDF][PDF] Computational Study of Blood Flow Analysis for Coronary Artery Disease

R Tado, AB Deoghare, KM Pandey - International Journal of …, 2018 - academia.edu
The aim of this study is to estimate the effect of blood flow through the coronary artery in
human heart so as to assess the coronary artery disease. Velocity, wall shear stress (WSS) …

[PDF][PDF] Effect of Blockage Area Variation on the Hemodynamic Characteristics in Stenosed Artery using Numerical Techniques

BMA Rahman, AA Shayor, A Al-Faruk - researchgate.net
The investigation and in-depth study of vascular fluid dynamics play a critical role in the
inquiry of how the progression of atherosclerosis occurs, a large prominent disease in …

Study of hemodynamic parameters to predict coronary artery disease using assumed healthy arterial models

W Lee, HS Ryou, S Kim, JW Nam, WS Lee… - Journal of Mechanical …, 2015 - Springer
To understand the hemodynamic characteristics of arterial disease, the flow characteristics
of abnormal blood vessels containing lesions and normal blood vessels before lesions form …

[PDF][PDF] Blood Flow Simulation in an Atherosclerotic Coronary Artery

J Bennett, M Salinas - Global Journal of Medical Research: I …, 2020 - researchgate.net
Introduction: Atherosclerosis is highly linked to heart attacks and strokes which are two
leading cause of death in the United States according to the Center of Disease Control and …