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Experiments on the Buckling of Simply-Supported Rectangular Plates

Published online by Cambridge University Press:  04 July 2016

A. C. Mills*
Affiliation:
Department of Civil Engineering, Royal Military College of Science, Shrivenham

Extract

In ref. (1) Pope presents a theoretical analysis of the buckling of rectangular plates tapered in thickness under uniform load in the direction of taper. An experimental investigation into the end load buckling problem for a plate having simply-supported edges with the sides prevented from moving normally in the plane of the plate is described in ref. (2). For these boundary conditions the theoretical solution is exact. However, the compatability equation is not satisfied exactly when the sides are free to move in the plane of the plate. This experimental investigation demonstrates that the buckling load is nevertheless adequately predicted by the analysis in these circumstances.

Type
Technical Notes
Copyright
Copyright © Royal Aeronautical Society 1969 

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References

1. Pope, G. G. The Buckling of Plates Tapered in Thickness. RAE Rep Struct 272, October 1961.Google Scholar
2. Webber, J. P. H. Thermo-elastic and Mechanical Stresses in Tapered Plates. Conference on Thermal Loading and Creep. Proc IMechE, 1964, 179, Part 3L,. Paper 15.Google Scholar
3. Webber, J. P. H. Measurement of Thermal Strains in a Free Rectangular Plate. Journal of Strain Analysis, Vol 1, No 3, 1966.Google Scholar