Research of influence of blood-vessels' bending to variation of characteristics of velocity and pressure in blood-flow
Abstract
The goal of this article is to analyse the variation of velocity and pressure of blood-flow in pathological places, to indicate direction and magnitude of forces that bring influence to the walls of blood-vessels and to make sure if the proposition dominating in practice is correct. In order to solve this phenomenon the equations of Navier-Stokes were solved using finite element method for analysis of characteristics of blood-flow by ANSYS 8 software. [...].