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Buckling of Orthotropic Conical Shells under External Pressure

Published online by Cambridge University Press:  07 June 2016

J . Singer  and
R. Fersht-Scher
J . Singer
Affiliation:
Department of Aeronautical Engineering, Israel Institute of Technology
R. Fersht-Scher
Affiliation:
Department of Aeronautical Engineering, Israel Institute of Technology
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Summary

Donnell type stability equations for thin circular orthotropic conical shells are presented and solved for external pressure loading. The solution is likewise applied to stiffened conical shells by consideration of equivalent orthotropic shells. Typical cases are computed and compared with corresponding isotropic shells. Correlation with equivalent cylindrical shells then yields a simple approximate stability analysis for orthotropic or ring-stiffened conical shells under hydrostatic pressure.

Type
Research Article
Information
Aeronautical Quarterly , Volume 15 , Issue 2 , May 1964 , pp. 151 - 168
Copyright
Copyright © Royal Aeronautical Society. 1964

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References

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