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Stresses Around Reinforced Elliptical Holes, with Applications to Pressure Cabin Windows

Published online by Cambridge University Press:  07 June 2016

W. H. Wittrick
W. H. Wittrick*
Affiliation:
Department of Aeronautical Engineering, University of Sydney
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Extract

An analytical solution, using complex variable methods, is given for the problem of the stress distribution due to an elliptical hole, reinforced around its boundary, in a plane sheet subjected at infinity either to an arbitrary constant stress system or to a bending type stress system. Numerical results were obtained for a wide range of parameters, including three different shapes of ellipse, and ten different amounts of reinforcement. Poisson's ratio was assumed to be 1/3.

Type
Research Article
Information
Aeronautical Quarterly , Volume 10 , Issue 4 , November 1959 , pp. 373 - 400
Copyright
Copyright © Royal Aeronautical Society. 1959

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References

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