Is the airfoil with a sharp trailing edge move with a positive angle of attack?
Is the airfoil with a sharp trailing edge move with a positive angle of attack? Correct Answer True
The airfoil with a sharp trailing edge begins to move with a positive angle of attack through air, the two stagnation points are initially located on the underside near the leading edge and on the topside near the trailing edge, just as with the cylinder, as the air passing the underside of the airfoil reaches the trailing edge, it must flow around the trailing edge on the top side of the airfoil.
মোঃ আরিফুল ইসলাম
Feb 20, 2025