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Stress-Concentration Factors at a Doubly-Symmetric Hole

Published online by Cambridge University Press:  07 June 2016

L. H. Mitchell*
Affiliation:
Aeronautical Research Laboratories, Melbourne
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Summary

The stress-concentration factor is calculated for an infinite plate in tension containing a doubly-symmetrical hole whose boundary consists of parts of three intersecting circles. A suggestion is made for modifying the results to apply to a strip.

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society. 1966

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References

1. Gassner, E. and Horstmann, K. F. The effect of the ground to air to ground cycle on the life of transport aircraft wings which are subject to gust loads. (Translated by Buecks, K. B..) RAE Translation No. 933, 1961.Google Scholar
2. Savin, G. N. Concentration of stress around holes, Chap. II. (Translated by Gros, E..) Pergamon, Oxford, 1961.Google Scholar
3. Sobey, A. J. The estimation of stresses around unreinforced holes in infinite elastic sheets. ARC R & M 3354, 1964.Google Scholar
4. Mitchell, L. H. Stress concentration at a semicircular notch. Journal of Applied Mechanics, Vol. 32, p. 938, 1965.Google Scholar
5. Ling, C. B. The stresses in a plate containing an overlapped circular hole. Journal of Applied Physics, Vol. 19, p. 405, 1948.CrossRefGoogle Scholar
6. Coker, E. G. and Filon, L. N. G. A treatise on photoelasticity, p. 547. Cambridge University Press, 1931.Google Scholar
7. Heywood, R. B. Designing by photoelasticity, p. 268. Chapman and Hall, London, 1952.Google Scholar
8. Dixon, J. R. Stress distribution around a central crack in a plate loaded in tension; effect of finite width of plate. Journal of the Royal Aeronautical Society, Vol. 64, p. 141, March 1960.CrossRefGoogle Scholar
9. Schutz, W. Fatigue test specimens. Laboratorium für Betriebsfestigkeit, Technical Note TM 10/64, Darmstadt, 1964.Google Scholar