Wind Tunnel and CFD Analysis of NACA Aerofoil Performance

This report presents a comprehensive CFD analysis of NACA aerofoils, focusing on pressure distribution, lift, and drag characteristics. The study involves modeling and simulation of both symmetrical and asymmetrical aerofoils using ANSYS Fluent. The methodology includes geometry creation, meshing, and setup of the simulation parameters. The report compares the performance of NACA 0008 and NACA 6412 aerofoils, discussing the impact of different angles of attack on lift and drag coefficients. A detailed literature review is included, referencing previous studies on NACA aerofoils, with discussions on the effects of angle of attack, and the accuracy of various models. The results and discussion section highlights the pressure distribution and flow behavior around the aerofoils, concluding with recommendations for further research. The report is a valuable resource for students and researchers interested in aerodynamics and CFD simulations, providing insights into aerofoil design and performance evaluation.