论文标题
血流通过动脉分叉的数学建模
Mathematical modeling of blood flow through arterial bifurcation
论文作者
论文摘要
血管系统由血管组成，例如动脉，动脉，毛细血管和静脉，这些血管在整个体内传达血液。容器末端之间存在的压力差提供了血液流动所需的活力。在这项研究中，我们使用了适合与血流模拟应用一起使用的模型。我们研究了斑块和 /或肿瘤细胞分解对速度谱，不可压缩的牛顿液的压力的影响。我们考虑两种不同的情况；具有分叉且没有分叉的船只，我们通过使用商业软件COMSOL多物理学5.2来显示所有结果。
The blood vascular system consists of blood vessels such as arteries, arterioles, capillaries and veins that convey blood throughout the body. The pressure difference which exists between the ends of the vessels provides the living force required to the flow of blood. In this study, we have used a model that is appropriate for use with blood flow simulation applications. We study the effect of decomposition of plaques and or tumour cells on the velocity profile, pressure of the incompressible, Newtonian fluid. We consider two different cases; vessels with bifurcation and without bifurcations and we display all the results through using Commercial software COMSOL Multiphysics 5.2.
