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The General theory of Cylindrical and Conical Tubes Under Torsion and Bending Loads

Single and Many Cell Tubes of Arbitrary Cross-Section with Rigid Diaphrams

Published online by Cambridge University Press:  28 July 2016

J. Hadji-Argyris  and
P. C. Dunne
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Summary

Parts 1 to 5 of this paper (February, September and November 1947 issues of the JOURNAL) investigated the stresses and deformations of closed tubes in which the thicknesses were governed by the t s * and t * laws. In the present part, the analysis is extended to multi-cell tubes with openings, open tubes with or without St. Venant torsional stiffness, and to tubes formed by joining elements of different cross-sections. To illustrate the theory a numerical example of the stressing of a four-boom wing consisting of seven joined elements is fully worked out. Finally, an appendix gives practical methods of dealing with tubes which do not conform to the t s * and t * laws, and of finding approximate solutions for four-boom tubes with direct stress carrying covers.

Type
Research Article
Information
The Aeronautical Journal , Volume 53 , Issue 461 , May 1949 , pp. 461 - 483
Copyright
Copyright © Royal Aeronautical Society 1949

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References

Additional References

23. Wagner, H. Verdrehung und Knickung von offenen Profilen, Festschrift 25 Jahre Technische Hochschule Danzig. Verlag A. W. Kaffermann, Danzig, 1929.Google Scholar
24. Kappus, R. Drillknicken zentrisch gedrueckter Staebe mit offenem Profil im elastischen Bereich. Luftfahrtforschung, Vol. 14, No. 9, August 1937.Google Scholar
25. Kappus, R. Drillknicken von Staeben mit offenem Profil. Jahrbuch der Deutschen Luftfahrtforschung, 1937, p. 1–409.Google Scholar
26. Goodier, J. N. Torsional and flexural buckling of bars of thin-walled open section under compressive and bending loads. Transactions of A.S.M.E., Vol. 64, September 1942.Google Scholar
27. Aeronautical Conference, London, September 1947. Published by the Royal Aeronautical Society, 1948. Discussion on Dr. Williams’ paper, “Structural Properties of Stressed Skin Wings,” pp. 432-35.Google Scholar