Hemodynamics simulation of the intracranial bifurcation vessel with different shape

Based on the intracranial artery bifurcation vessel model with different shape, using the finite element method and the basic principles of hemodynamics, we considered the geometry of the vessel how to influence vascular blood flow. Through experiment, we mainly analyzed the value of blood velocity and wall pressure, and compared the difference of hemodynamic parameters in Y-shaped and T-shaped tube. Finally, we found that the blood flow in tube associate with the shape of branch vessels. This will provide the theoretical basis to the hemodynamics of the real vessel.