Computational Research Of The Full Viscous Flow In The Elastic Wall

It is well known that cardiovascular disease is the world's highest incidence and mortality rates of disease.The research indicated that the pathogenesis of the diseases (such as arterial thrombosis,myocardial infarction,hypertension and so on) are related to the blood flows.We know that the vessel is flexible,and under normal circumstances it can be regarded as a viscous fluid.So it is a perfect method and good way to simulate the blood flows by researching the full incompressible viscous flow in elastic pipe,This topic is the focus of the present interdisciplinary studies research at home and abroad,which have the yery important theory significance and the application value in the developing physiology and thc pathology foundation of the artery illness sickness.Based on the research of the full incompressible viscous flow in the solid pipe(such as the pressure,the temperature,and the velocity problms of the viscous flow in the development areas,and other laws and their application in related fields),We mainly focus on the simulation research of the full incompressible viscous flow in elastic pipe,Through the technical processing and set some resonable boundary conditions:We can simplify the two-dimensional Navier-Stokes equations;Simultaneously we also can obtain the mobil rules of the viscous flow in elastic pipe along with the time.The result which we obtain in this article is basically consistent with the natural rules through the value result's comparative analysis.And we achieve the anticipated goal of this article,The result analysis indicated that it is satisfied to simulate the full viscous flows in the elastic circular pipe,and we can according to the reference provided(in the appendix) to the algorithm to derive the NS equations of high-precision and whole implicit difference format,which make the foundation of the research of the full viscous flow numerical calculus simulation.