Design and flow analysis of aerofoil with conjugations

Abstract: An aerofoil is a structure used in fluid flow conditions. The structure offers the variation in velocity and pressure of flowing fluid when passed on it. The lift and drag forces are depending on the pressure created and variation in velocity. The present paper is carried out in order to study the pressure and velocity contours of fluid flow. The different conjugations considered are circular conjugations on the surface of the aerofoil, circular conjugations above the surface of the aerofoil, triangular conjugation about the surface of the aerofoil. The flow analysis of NACA6412 at an angle of attack of 4 degrees is carried out in SIMULIA XFlow.