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Rectangular plates compressed by a series of in-plane loads: stability and stress distribution

Published online by Cambridge University Press:  04 July 2016

G. Baker
Affiliation:
Department of Civil Engineering, Imperial College, London
M. N. Pavlović
Affiliation:
Department of Civil Engineering, Imperial College, London

Summary

The exact solution to the stability of a simply supported rectangular plate loaded along two opposite edges by several equidistant point loads is presented. Criteria are derived which, if met, permit the true stress state throughout the plate to be radically simplified.

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society 1983 

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Footnotes

*

Now at Heriot-Watt University, Edinburgh

References

1. Timoshenko, S. P. and Gere, J. M. Theory of Elastic Stability, McGraw-Hill, New York, 1961.Google Scholar
2. Bulson, P. S. The Stability of Flat Plates, Chatto and Windus, London, 1970.Google Scholar
3. Baker, G. and Pavlović, M. N. Elastic stability of simply supported rectangular plates under locally distributed edge forces. Journal of Applied Mechanics, Transactions of the American Society of Mechanical Engineers, 1982, 49, 1, 177179.Google Scholar
4. Pavlovic, M. N. and Baker, G. Buckling of non-uniformly compressed plates, Theoretical and Applied Mechanics, Transactions of the Yugoslav Society of Mechanics, 1983, 9, forthcoming.Google Scholar