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  • Users: holyo
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  1. holyo

    Calculate inner surface Naca airfoil

    The points outside the NACA multiply by a correction factor (eg 0.8), I understand that autocad can do the offset but I really wonder what he does.
  2. holyo

    Calculate inner surface Naca airfoil

    Hello, thank you rb1957 for your answer, You're telling me that I can escale the airfoil. I've tried it and the image you get is the following, there isn't a constant distance between surfaces.http://files.engineering.com/getfile.aspx?folder=cc58608f-6483-41f2-997c-2ba47860a0f5&file=Dibujo.jpg
  3. holyo

    Calculate inner surface Naca airfoil

    Hello, I think I explained very bad, in the drawing I indicate the inner surface I want to calculate. Sorry for my English.http://files.engineering.com/getfile.aspx?folder=08b972eb-a02d-4ba3-b602-2b97b9c2a798&file=Inner_Surface.jpg
  4. holyo

    Calculate inner surface Naca airfoil

    Hello everyone, I know the equations from which I can calculate a Naca airfoil, if I have a thick, How is the inner surface? I´m sorry for my english level.
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