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Shear Buckling of Simply-Supported Rectangular Elastic Plate

Published online by Cambridge University Press:  04 July 2016

Bertrand T. Fang*
Affiliation:
The Catholic University of America, Washington, D.C.

Extract

The equation for the buckling of a homogeneous elastic plate is well known

For a simply-supported rectangular plate without shear (Nxy=0), the critical loads are usually found by substituting into equation (1) and determining the loads at which nontrivial solutions exist. In the presence of shear, however, the difficulty with the above approach is that the shear term would involve cosines instead of sines.

Type
Technical Notes
Copyright
Copyright © Royal Aeronautical Society 1964

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References

1.Timoshenko, S. P.Theory of Elastic Stability, Second Edition. McGraw-Hill, 1961.Google Scholar
2.Bleich, F.Buckling Strength of Metal Structures, pp. 387 and 390. McGraw-Hill, 1952.Google Scholar