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The Stress Concentration Factors in Cylindrical Tubes with Transverse Circular Holes

Published online by Cambridge University Press:  07 June 2016

H. T. Jessop ,
C. Snell  and
I. M. Allison
H. T. Jessop
Affiliation:
Department of Civil and Municipal Engineering, University College, London
C. Snell
Affiliation:
Department of Civil and Municipal Engineering, University College, London
I. M. Allison
Affiliation:
Department of Civil and Municipal Engineering, University College, London
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Extract

The “frozen stress” techniques of photoelasticity can give a complete knowledge of the stress, system in a solid body, but the examination of the stresses requires more time and care than in corresponding flat plate tests. In tests on tubes with transverse circular holes, sponsored by The Royal Aeronautical Society, all practicable geometrical shapes are examined and the maximum stress is measured in tension, bending and torsion. The results are comprehensive and show the inadequacy of previous results. In all cases the maximum stress occurs inside the bore of the hole. The accuracy of all the graphs of stress concentration factors is better than five per cent.

Type
Research Article
Information
Aeronautical Quarterly , Volume 10 , Issue 4 , November 1959 , pp. 326 - 344
Copyright
Copyright © Royal Aeronautical Society. 1959

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References

1. Thum, A. and Kirmser, W. Tension, Bending and Torsion of Shafts with Transverse Holes. V.D.I. Forschungsheft, 419. March-April 1943.Google Scholar
2. Frocht, M. M. Stress Concentrations in Shafts with Transverse Circular Holes in Tension. Journal of Applied Physics, January 1944.Google Scholar
3. Seeger, G. Stresses in Transversely Loaded Shafts subjected to Torsion. Die Technik, 3. July 1948; Engineers’ Digest, February 1949.Google Scholar
4. Frocht, M. M. Stresses in Bent Circular Shafts with Transverse Holes. Journal of Applied Mechanics, March 1944.Google Scholar
5. Peterson, R. E. and Wahl, A. M. Two- and Three-dimensional Cases of Stress Concentration and Comparison with Fatigue Strength. Transactions of the American Society of Mechanical Engineers; Journal of Applied Mechanics, Vol. 58, 1936 Google Scholar
6. Heywood, R. B. Designing by Photoelasticity. Chapman and Hall, London, 1952.Google Scholar