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“Dynamic Stiffness and Effective Inertia Methods in Modern Torsional Vibration Theory”

Published online by Cambridge University Press:  28 July 2016

R. G. Manley
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Extract

The chief aim of the vibration engineer is to prevent the occurrence of structural failure due to excessive vibration. A secondary aim of only slightly less importance is to ensure comfort for personnel by the elimination of physiologically unpleasant vibrations; this consideration is a vital factor in the effective design of operational aircraft. The technique of vibration research is largely a matter of detecting and avoiding resonant conditions, and any method of predicting natural frequencies by calculation is welcome if only because it offers the possibility of reducing the practical testing programme.

Information

Type
Research Article
Information
The Aeronautical Journal , Volume 47 , Issue 385 , January 1943, pp. 5 - 21
Copyright
Copyright © Royal Aeronautical Society 1943

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References

1. Author. “ Mechanical Impedance of Damped Vibrating Systems,” Journal of the Royal Aeronautical Society, November, 1941.Google Scholar
2. F.V.S., p. 61.Google Scholar
3. Carter, B. C. “ Harmonic Torque Exciters,” Aircraft Engineering, August, 1939.Google Scholar
4. F.V.S., p. 54.Google Scholar
5. F.V.S., p. 56.Google Scholar
6. F.V.S., p. 72.Google Scholar
7. Wilson, Ker. “ Practical Solution of Torsional Vibration Problems,” Champan & Hall.Google Scholar
8. Zdanowitch, R. W. and Wilson, T. S. “ Elements of Pendulum Dampers,” Proceedings of the Institution of Mechanical Engineers, June, 1940.Google Scholar
9. Ker Wilson. Op. cit.Google Scholar
10. Biot, M. A.. “ Coupled Oscillations of Aircraft Engine Propeller Systems,” Journal of the Aeronautical Sciences, July, 1940.CrossRefGoogle Scholar
11. Author. “The Electro-Mechanical Analogy in Oscillation Theory,” Journal of the Royal Aeronautical Society, January, 1943.Google Scholar
12. Ker Wilson. Op. cit.Google Scholar