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Stress Concentrations for Uniformly Reinforced Equilateral Triangular Holes with Rounded Corners

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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Summary

The stress concentration factors for equilateral triangular holes, with varying degrees of curvature at the corners, and with varying amounts of compact reinforcement on the boundary, have been computed for each of three loading cases. Poisson's ratio was assumed to be 1/3.

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Type
Research Article
Information
Aeronautical Quarterly , Volume 14 , Issue 3 , August 1963 , pp. 254 - 264
Copyright
Copyright © Royal Aeronautical Society. 1963

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References

1. Wittrick, W. H. Analysis of Stress Concentrations at Reinforced Holes in Infinite Sheets. Aeronautical Quarterly, Vol. XI, p. 233, August 1960.CrossRefGoogle Scholar
2. Wittrick, W. H. Stress Concentrations for a Family of Uniformly Reinforced Square Holes with Rounded Corners. Aeronautical Quarterly, Vol. XIII, p. 223, August 1962.CrossRefGoogle Scholar
3. Wittrick, W. H. Some Simple Transformation Functions for Square and Triangular Holes with Rounded Corners. Aeronautical Quarterly, Vol. XI, p. 195, May 1960.CrossRefGoogle Scholar