动脉血流动力学参数的数学分析

J. Kafle, Kamal Panta, Pushpa Nidhi Gautam, C. Pokharel
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摘要

在血液流变学中,我们研究血液的体积流速、血压、流速、粘度和剪切应力。横截面积对血液的顺畅流动起着重要的作用。但其他一些参数如血液成分、血管长度也会影响血液的流速和压力。用泊泽维尔方程推导出流速和体积流速。这项工作提出了一个使用N-S方程和计算机模拟创建的血液流动数学模型。图表用来分析结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Mathematical Analysis of Hemodynamic Parameters of Blood Flow in an Artery
In blood rheology we study volume flow rate, blood pressure, velocity, viscosity and shear stress of blood. Cross-sectional area plays an important role for smooth flow of the blood. But some other parameter like composition of blood, length of vessel also affects in the flow rate and pressure of blood. Velocity and volume flow rate are derived by using Poiseuille’s equation.This work presents a mathematical model of blood flow that was created using the N-S equations and computer simulation. Graphs are used to analyze the results.
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