Lift coefficient for two dimensional body Calculator

The coefficient of lift (cl) for a two-dimensional body, such as an airfoil, is a dimensionless parameter used to describe the lift generated by the body in a fluid flow. It represents the lift force per unit span of the body, normalized by the dynamic pressure of the incoming flow and a reference area. 

  • cl is the lift coefficient.
  • L’ is the lift force acting on the body.
  • q ∞ is the freestream dynamic pressure of the fluid flow.
  • c is the wing area for two-dimensional body.

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