The Kutta condition is not satisfied at the trailing edge where θ=π in transformed coordinates for a symmetrical airfoil.(a) True(b) FalseThe question was asked in a job interview.I would like to ask this question from The Symmetric Airfoil in division Incompressible Flow over Airfoils of Aerodynamics

The Kutta condition is not satisfied at the trailing edge where θ=π

1.	The Kutta condition is not satisfied at the trailing edge where θ=π in transformed coordinates for a symmetrical airfoil.(a) True(b) FalseThe question was asked in a job interview.I would like to ask this question from The Symmetric Airfoil in division Incompressible Flow over Airfoils of Aerodynamics
Answer» The correct answer is (b) False To explain I would SAY: DIRECTLY putting θ=π GIVES an indeterminate form (γ(π)=\(\frac {0}{0}\)), but using L’HOSPITAL’s rule in the solution for γ(θ) gives a finite value of zero. Thus, the Kutta CONDITION is satisfied.

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