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What does the Cp plot of an airfoil signify

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Old   July 20, 2020, 14:16
Default What does the Cp plot of an airfoil signify
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I've read a few papers on airfoil and wing analysis and Cp plot of the wing recur a lot. What does the Cp plot signify--I know that it is the distribution of pressure over the airfoil.

1) If I have a Cp plot of an airfoil what all can I determine from it?

2) Can I determine where exactly the flow separates if I have the Cp plot? if "yes", how?


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