Experimental and numerical analysis of carotid artery blood flow.

Monographs on atherosclerosis Pub Date : 1990-01-01
A A van Steenhoven, F N van de Vosse, C C Rindt, J D Janssen, R S Reneman
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Abstract

To obtain more insight into the complex blood flow patterns in the carotid artery bifurcation numerical analyses, limited to Newtonian incompressible flows in rigid-wall geometries, have been carried out combined with laser-Doppler velocity measurements. The steady and unsteady flow in two-dimensional models of a stenosis and of the carotid artery bifurcation were analysed. As a first step to a three-dimensional analysis, the steady flow development in a curved tube was investigated.

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颈动脉血流的实验与数值分析。
为了更深入地了解颈动脉分叉中复杂的血流模式,我们将数值分析与激光多普勒速度测量相结合,该分析仅限于刚性壁几何中的牛顿不可压缩流动。本文对颈动脉狭窄和颈动脉分叉的二维模型进行了稳态和非稳态流动分析。作为三维分析的第一步,研究了弯曲管内的定常流动发展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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