• Shaik Mohammed Abubakar
• Dr. P. Prabhu Raj

This study explores the utilization of NACA airfoil shapes in aircraft wing design for training purposes, focusing on three specific profiles: NACA 2408, 2412, and 2415. These profiles were selected for their favorable aerodynamic characteristics. Detailed geometric designs of the airfoils, including chord length, ribs, spars, stringers, and skin, were created in SolidWorks, adhering to standard design practices. The structural aspects of the wings were addressed using Carbon Fiber composite materials, chosen for their exceptional strength-to-weight ratio, ideal for aerospace applications. Aerodynamic performance, including lift, drag, and static pressure, was analyzed using Computational Fluid Dynamics (CFD) simulations. Additionally, the structural integrity of the wings under lift and drag conditions was examined to ensure compliance with safety and performance standards. The results of this study provide valuable insights into the application of computational tools in aircraft wing design and analysis, contributing to advancements in aerospace engineering. According to the CFD research, the NACA 2412 airfoil exhibits the highest lift force, compared to the NACA 2408 and NACA 2415 airfoils by 18.34% and 2.27%, respectively. In terms of drag force, the NACA 2412 airfoil also performs best with the lowest drag , which is 27.77% lower than the NACA 2408 and 45.5% lower than the NACA 2415. Thus, considering both high lift and low drag, the NACA 2412 airfoil is the optimal choice for aircraft wing design. The superior performance of the NACA 2412 airfoil makes it the most suitable selection for achieving efficient flight dynamics.

NACA Airfoil, Aircraft Wing Design, Computational Fluid Dynamics (CFD), Aerodynamic Performance, Structural Analysis, Carbon Fiber Composite Materials, Lift Force, Drag Force, SolidWorks, Aerospace Engineering.

"Design And Analysis of Aircraft Wings by Computational Fluid Dynamics", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 7, page no.f555-f562, July-2024, Available :http://www.jetir.org/papers/JETIR2407573.pdf

"Design And Analysis of Aircraft Wings by Computational Fluid Dynamics", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 7, page no. ppf555-f562, July-2024, Available at : http://www.jetir.org/papers/JETIR2407573.pdf