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Minimum Weight Design of Stiffened Cylinders

Published online by Cambridge University Press:  07 June 2016

C. Lakshmikantham  and
G. Gerard
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Summary

In this paper a generalised presentation for symmetrically stiffened orthotropic cylinders under compression is developed, based on a linear orthotropic stability theory of cylinders. Similarities and differences in the minimum weight behaviour of stiffened cylindrical shells and flat transversely-stiffened wide columns are investigated in some detail to provide a satisfactory physical picture. The concluding results provide a comparative evaluation of various forms of stiffening systems for cylindrical shells under compression.

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Type
Research Article
Information
Aeronautical Quarterly , Volume 21 , Issue 1 , February 1970 , pp. 49 - 68
Copyright
Copyright © Royal Aeronautical Society. 1970

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References

1. Gerard, G. Optimum structural design concepts for aerospace vehicles. Journal of Spacecraft and Rockets, Vol. 3, No. 1, IP 5-18, January 1966.Google Scholar
2. Gerard, G. and Lakshmikantham, C. Minimum weight design of symmetrically stiffened orthotropic cylinders under axial compression. NASA-CR-74667, March 1966.Google Scholar
3. Milligan, R., et al. General instability of orthotropically stiffened cylinders under axial compression. AIAA Journal, Vol. 4, No. 11, November 1966.Google Scholar
4. Milligan, R., et al. General instability of orthotropic cylinders under hydrostatic pressure. Journal of Ship Research, Vol. 11, No. 2, June 1967.Google Scholar
5. Lakshmikantham, C., et al. Bending general instability of shallow-stiffened cylinders, International Journal of Mechanical Sciences, Vol. 11, January 1969.CrossRefGoogle Scholar
6. Lakshmikantham, C., et al. General instablity of orthotropically stiffened cylinders, Part II. US Air Force Flight Dynamics Laboratories, AFFDL-TR-65-161, Part II, July 1965.Google Scholar
7. Gerard, G., Minimum weight analysis of compressive structures. New York University Press, New York, 1965.Google Scholar
8. Gerard, G., Introduction to structural stability theory. McGraw-Hill, New York, 1962.Google Scholar
9. Papirno, R. and Gerard, G. Longitudinally stiffened wide columns of improved efficiency. Allied Research Associates, Technical Report ARA 292-1, September 1965.Google Scholar
10. Gerard, G., An evaluation of structural sheet materials in missile applications. Jet Propulsion, Vol. 28, pp 511–520, August 1968.Google Scholar
11. Williams, M. L., et al. Selected areas of structural research in rocket vehicles. XI International Astronautical Congress, Stockholm, Vol. 1, pp 146–166, 1960.Google Scholar