Lift per unit span with the combination of force per unit span of top and bottom surface of the wedge Calculator

L’ represents the lift force per unit span, which is the aerodynamic force that is perpendicular to the fluid flow direction, acting on a unit length of the object. Lift is a critical aerodynamic force responsible for generating upward forces and supporting the weight of aircraft and other objects in flight. 

  • Static pressure at the bottom of the wedge (p1) in N/m^2
  • Length of the face of the wedge (l) in m
  • Lift force per unit span (L’) in N/m

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