Mathematical study of blood flow in the real model of the right coronary artery: Bypass graft system
MetadataShow full item record
In this paper, we study the blood flow in the real model of the right coronary artery -bypass graft system under the real pulsatile condition. The human blood is assumed as an incompressible Non-Newtonian fluid and its flow is modeled by the unsteady state Navier-Stokes equations and the continuity equation. The effect of the existence and intensity of a stenosis in the right coronary artery on the blood flow behaviour is investigated. Numerical simulations are also undertaken to analyse the influence of the bifurcation angle of the bypass graft on blood pressure, velocity distribution and wall shear rate.
Showing items related by title, author, creator and subject.
Computational fluid dynamics analysis of the effect of simulated plaques in the left coronary artery: A preliminary study.Chaichana, T.; Jewkes, James; Sun, Zhonghua (2011)Background: Atherosclerosis is the most common cause of coronary artery disease which is formed by plaque presence inside the artery wall leading to blockage of the blood supply to the heart muscle. The mechanism of ...
An Investigation of Hemodynamic Function in Realistic Coronary Arteries: Preliminary Study Representing the Actual PsychodynamicThanapong, C.; Jewkes, James; King, Andrew; Sun, Zhonghua (2010)This study analyses coronary circulation under normal heart rate conditions based on a realistic patient data. The left coronary artery and its branches of a healthy patient has been selected in the study to generate ...
Davies, H.; Leslie, Gavin (2006)Prevention of clotting is an important factor in continuous renal replacement therapy (CRRT) to ensure that solute clearance, electrolytes and acid base and fluid balance are controlled. This article will focus attention ...