Fluxion Form Comparison between Newton Fluid and Bingham Fluid based on Three-Dimensional Numerical Simulation With Examples of Blood in Aorta and Water

Abstract The rheological properties of blood is one the most important parameter to make an influence on human health. And numerical simulation a popular methodology conduct research towards fluxion form blood. In this dissertation, paper uses Ansys Aim computationally analyze vessels based theory Computational Fluid Dynamics (CFD for short). Two kinds fluid, namely Newton water, and non-Newton blood, are taken into consideration. model blood’s fluid set as Bingham model. fluids’ distributions velocity absolute stress given, comparison their done. simulated results reveal that biggest in 18.07% bigger than model, max difference 139% water stated above pave way subsequent research.