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the same diagram but with flaps attached.
Again, for 6 degrees, we have the expected lift distribution like without flaps.
Also for 18 degrees, the curve looks very similar to the one without flaps. Now, the first curve with separated flow (at 19 degrees) shows two things:
First, again a drop of generated lift in the middle of the aerofoil is seen, but this drop is not as dramatical as without flaps.
Second, in the lateral areas of the aerofoil, the lift generated dosent change.