Numerical modeling of red blood cell interaction mechanics

被引:5
作者
Jasevicius, Raimondas [1 ]
机构
[1] Vilnius Gediminas Tech Univ, Inst Mech Sci, J Basanavicius St 28, Vilnius, Lithuania
关键词
Numerical modeling; discrete element method; red blood cell; erythrocyte; blood vessel; STICKING PROCESS; WALL; ERYTHROCYTES; AGGREGATION; ADHESION;
D O I
10.1080/15376494.2022.2058129
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this work, a numerical analysis of the mechanics of the interaction of the red blood cell with the vessel wall was carried out. The deformation process is described using an adhesive dissipative elastic model. The influence of the electrostatic double layer and drag force on erythrocyte is investigated. The discrete element method is used to model erythrocyte dynamics. The focus is on the analysis of the effect of different acting forces on the erythrocyte. The results reflect force, displacement, time dependencies. The results indicate the process of erythrocyte deformation before contact, at certain distance from the interacting vessel surface.
引用
收藏
页码:2524 / 2531
页数:8
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