Effect of stenosis growth on blood flow at the bifurcation of the carotid artery

被引：8

作者：

Stamou, A. C. ^{[1
]}

Radulovic, J. ^{[1
]}

Buick, J. M. ^{[1
]}

机构：

[1] Univ Portsmouth, Sch Mech & Design Engn, Anglesea Bldg,Anglesea Rd, Portsmouth PO1 3DJ, Hants, England

来源：

JOURNAL OF COMPUTATIONAL SCIENCE | 2021年 / 54卷

关键词：

Stenosis development; Haemodynamics; Simulation; Lattice Boltzmann method; LATTICE BOLTZMANN METHOD; WALL SHEAR-STRESS; THROMBUS FORMATION; MODEL; SIMULATION; PATTERNS; VELOCITY; MRI;

D O I：

10.1016/j.jocs.2021.101435

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The effects of stenosis growth on the flow properties of blood in the bifurcation region of the carotid artery are considered. Details of the blood flow are simulated using the lattice Boltzmann method and the development of the stenosis is simulated in regions where there is a low velocity and low wall shear stress. The model is applied to investigate the near-wall haemodynamics, at different stages of stenosis development, over a cardiac cycle. Variations in time-averaged flow parameters are also considered.

引用

页数：16

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