Kutta-Joukowski theorem refers to __________(a) two-dimensional flow around an airfoil(b) one-dimensional flow around an airfoil(c) three-dimensional flow around an airfoil(d) flows around an airfoilThis question was addressed to me in an interview for internship.My enquiry is from The Kutta-Joukowski Theorem in section Inviscid & Incompressible Flow of Aerodynamics

Kutta-Joukowski theorem refers to __________(a) two-dimensional flow a

1.	Kutta-Joukowski theorem refers to __________(a) two-dimensional flow around an airfoil(b) one-dimensional flow around an airfoil(c) three-dimensional flow around an airfoil(d) flows around an airfoilThis question was addressed to me in an interview for internship.My enquiry is from The Kutta-Joukowski Theorem in section Inviscid & Incompressible Flow of Aerodynamics
Answer» The correct choice is (a) two-dimensional flow around an AIRFOIL Best explanation: Kutta-Joukowski theorem refers to Two-Dimensional flow around an airfoil and DETERMINES the lift generated by one unit of a span. Kutta-Joukowski theorem is an inviscid theory, but it is a good approximation for REAL viscous flow in typical aerodynamic APPLICATIONS.

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