Folie 13 von 21
Notizen:
This sketch shows the aerofoil (again a NACA 2412 was used) with the arrangement of the holes. We drilled seven rows spread over one half of the aerofoil, each row consisting of 40 holes, spread over the upper and lower surface
In the next three slides you can see the pressure distribution on the entire upper surface, of course, the right half of the aerofoil will be a mirror image of the left half (that we only measured).
