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Mr. Chen Zicheng

Naca66 a=0.8 mean camer line

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Hey guys:

 

Any one has the info of naca66 a=0.8 mean camer  line? On many occasions, I have run into this type of curve. As we know, many types of naca66 are included in CAESES, just don't know which one is  "naca66 a=0.8 mean camer  line"

 

post-248-0-26441300-1469111666_thumb.jpg

 

Best Regards,

Chen

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If I recall correctly such a meanline distribution creates constant lift of 80% of the chord, then dropping linearly to zero at 100%. You can find some details in Theory of Wing Sections, Abbott / v. Doenhoff

Cheers

Claus

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The theroy is introduced on page 111 - Chapter 6 - Families of Wing Sections

 

The camber definition is on page 402

 

Maybe you need

a profile

a intersectioncurve for the camber offset

a generic curve to combine both

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Hey guys:

 

Any one has the info of naca66 a=0.8 mean camer  line? On many occasions, I have run into this type of curve. As we know, many types of naca66 are included in CAESES, just don't know which one is  "naca66 a=0.8 mean camer  line"

 

attachicon.gifnaca66.jpg

 

Best Regards,

Chen

Hey guy,

Have you found a good way to establish the naca66 a=0.8 frofile?

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