Learn to perform a Computational Fluid Dynamics (CFD) simulation of flow around a NACA 4415 airfoil using ANSYS Fluent in this comprehensive tutorial video. Master the process of plotting an airfoil in SpaceClaim, constructing a C-type domain, and creating an appropriate mesh. Gain insights into validating mesh size using the Y+ metric, initializing simulation models, and implementing boundary conditions. Discover techniques for plotting lift and drag, as well as velocity and pressure contours. Follow along as the instructor guides you through each step, from introduction to geometry setup, mesh creation, simulation setup, results validation, and analysis of various aerodynamic parameters. Acquire valuable skills applicable to simulating any airfoil design, making this tutorial an essential resource for engineers and students working with CFD in aerospace applications.