المجلة الدولية للعلوم والتقنية

In this paper, a study of the effect of fluid flow on a two-dimensional NACA 4412 segment using computational methods and numerical analysis was compared between a solidworks flow simulation program and a previous study in which a CFD program was used at different angles of attack to predict the movement of fluid flow on the airfoil section. And calculate the parameters of the aerodynamic performance of the dynamic forces, such as the lifting and drag forces and the effect of pressure coefficient on the airfoils. The results showed a close agreement between the aforementioned programs in the analysis, as it is possible to deduction by analyzing the Solidworks design program to predict fluid movement on the airfoil, which could save the effort, time and costs of building a wind tunnel for a similar study on several types of airfoils.