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Fluid-structure interaction analysis in Internal Carotid Artery(ICA) are carried out as preparation for validation between the result of numerical simulation and photoelastic stress analysis. In this work, we assume blood vessel as an isotropic elastic medium and the wall's Poisson ratio is 0.45 and Young's modulus is 3.0Mpa. Our study shows various parameter on fluid dynamics of blood flow, such...
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...
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