Lift Of An Airfoil Given By Dynamic Pressure Calculator

The lift of an airfoil refers to the upward force generated by the airfoil when it interacts with a fluid flow, typically air. This force is perpendicular to the direction of the flow and is a result of the pressure difference between the upper and lower surfaces of the airfoil. Lift enables an aircraft to overcome gravity and stay aloft, making it a critical parameter in aerodynamics and aircraft design. The formula to calculate Lift of an airfoil as follows:

Where:

  • Cl is the lift coefficient of an airfoil,
  • q∞ is the Dynamic pressure in Pa,
  • S is the Reference area in m2.

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