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Wing/fuselage flow

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flyoz

Well-Known Member
Joined
Jul 30, 2008
Messages
149
Location
Near Sydney
I have had a look at a lot of wing/ fus intersection and the resulting flows . One area that interests me is how the placement of the fuselage on a 3 dimentional wing adapts the flow , and how the shape of the fuselage after the wing junction can help to keep the air attached to the fuselage as it comes off the top of the wing and reduce the negative effect of placing the fuselage on the wing . Most of the air coming off the wing is going down , but in convetional fus the lower portion ( Low wing types ) is going up . Orion suggested in another post that this is a problem and it seems some NACA tests in 1934 ( NACA technical note no 764 )confirms this and air has not changed since 1934 so i count this still relevant .Any Ideas ?
Flyoz

(I moved this here since it seemed to be new topic)
 

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