Comparative analysis and manufacturing of airfoil structures suitable for use at low speeds

An aerodynamic technique to calculating lift and drag coefficients is one of the required instruments in wing design process. During last decades, several tools software have been developed according aero-dynamics numerical methods. Nowadays, aeronautical architecture requires many calculations. Today’s techno-logists use a variety simulation techniques avoid expensive model testing. This paper explains how profiles can be modelled using ANSYS Fluent tested by low-speed tests considering experimental literature re-sults. With selected profile, geometry shaped two dimensions designed three dimensions. Computational fluid dynamics (CFD) was adopted as method for studying profiles. Wing created at 0 20-degree attack angles are calculated area equal actual wind tunnel scale, equations solved RNG k-Epsilon turbulence model. The process developing grids realized with Ansys Mesher software. solution stage result show operations were carried out CFD Post study low velocity high transport profiles, coefficient, effect on lift-drag ratio studied procedure. After determining efficiency profi-les, production profile began static examination.