Abstract
In the present paper, computational fluid dynamics (CFD) simulation of blood flow in the human heart is performed using angiography images. The angiography was taken from CT scan images of a healthy person. The two-dimensional model is created using the Ansys Workbench software. Three inlet velocities (blood flow) of 0.15, 0.3, and 0.65 m/s corresponding to normal, moderately, and exercise (running) conditions are considered in this study. The CFD prediction of blood flow in the coronary artery is useful for diagnosis, prognosis, and prevention from coronary diseases.