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Stresses in Single-Spar Wing Constructions with Incompletely Built-Up Ribs*
Published online by Cambridge University Press: 28 July 2016
Extract
The constructional elements of single-spar wing structures are main spars, torsion tubes, ribs, and auxiliary spars. The ribs, which generally extend over the entire wing section, are for the purpose of stiffening the torsion tubes and taking up the forces in the torsion tubes and in the main spar. Mounted structures in the wing, engine, and landing gear often make it necessary to build up only one-half of the wing cross section completely with flanges and webs as a flexural supporting member. The other half of section is then omitted entirely or only the flanges are retained.
- Type
- Research Article
- Information
- Copyright
- Copyright © Royal Aeronautical Society 1941
Footnotes
*
“ Über die Krafteinleitung in einholmige Flügeltragwerke durch unvollkommen ausgebildete Querwände.” Luftfahrtforschung, Vol. 16, No. 7, July 20, 1939, pp. 349–354.
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