Determine the theoretical pitching-moment coefficient

Reference no: EM131515208

Question: A thin airfoil has a circular-arc camber line with a maximum camber of 0.025 chord. Determine the theoretical pitching-moment coefficient and indicate methods by which this could be reduced without changing maximum camber. The camber line may be approximated by the expression

where x' = x - 0.5c.

Reference no: EM131515208

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