A fluid flowing past the surface of a body exerts surface force on it. Lift is the component of this force that is perpendicular to the oncoming flow direction. It contrasts with the drag force, which is the component of the surface force parallel to the flow direction. If the fluid is air, the force is called an aerodynamic force.
Other articles related to "lift force, lift, force":
... or stalling airfoils – may also generate lift besides a strong drag force ... This liftmay be steady, or it may oscillate due to vortex shedding ... may enhance the effects of fluctuating liftand cause vortex-induced vibrations ...
Famous quotes containing the word lift:
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