5/2/2023 0 Comments Wing clmax from airfoil![]() ![]() ![]() When these devices are extended, they increase the curvature of the wing, increasing its camber which in turn increases the coefficient of lift called, Clmax. The high lift devices can be used to delay this stall and let the wing reach a high angle of attack. To read more about this, please read this article regarding wing stalls. Beyond this angle of attack, called the critical angle of attack, the wing enters a stall as the airflow separates from the upper surface of the wing. A basic wing platform can only generate lift to a certain angle of attack. This acceleration can be increased by tilting the wing up which is normally achieved by pitching the nose of the aircraft up which increases the angle of attack (the angle between the airfoil chord and relative airflow) on the wing. The wing of an aircraft generates lift by accelerating air over it. So, the complexity of the high lift devices depends very much on the design of the wings. ![]()
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