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Helicopter Vibrations*

Published online by Cambridge University Press:  04 July 2016

J. P. Jones
J. P. Jones*
Affiliation:
Department of Aeronautics and Astronautics, University of Southampton
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Extract

I should like in this paper to review some of the work on helicopter vibrations which has been done at Southampton University in the past few years. This has been mainly concerned with blade vibration and there have been parallel theoretical and experimental programmes. Complimentary research has been going on in the United States and the results support each other in an encouraging way.

Type
Rotorcraft Section
Information
The Aeronautical Journal , Volume 64 , Issue 600 , December 1960 , pp. 743 - 752
Copyright
Copyright © Royal Aeronautical Society 1960

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Footnotes

*

The fourth lecture to be given before the Rotorcraft Section of the Society—on 10th June 1960.

References

1.Hirsch, H. (1953). The contribution of higher mode resonance to helicopter rotor-blade bending. Journal of the Aeronautical Sciences, 20, June 1953.Google Scholar
2.Meyer, John R. (1952). An investigation of the bending moment distribution on a model helicopter rotor blade and a comparison with theory. N.A.C.A. T.N. 2626, Feb. 1952.Google Scholar
3.Molyneaux, W. G. (1957). Self-induced vibrations of rotor blades. R.A.E. Structures Memo. 383, Dec. 1957.Google Scholar
4.Jones, J. P. (1958). The influence of the wake on the nutter and vibration of rotor blades. The Aeronautical Quarterly, Vol. IX, August 1958.Google Scholar
5.Childs, R. (1955). Strain gauge tests on a Rotol’ 4-blade propeller for the Rotodyne. R.A.E. Structures T.N. 1277, October 1955.Google Scholar
6.Jones, J. P. (1958). The torsional oscillations of airscrew blades at low mean incidences. A.R.C. 19,897, Feb. 1958.Google Scholar
7.Loewy, R. G. (1955). A two-dimensional approximation to the unsteady aerodynamics of rotary wings. C.A.L. Report No. 75, 1955.Google Scholar
8.Timman, R. and Van de Vooren, A. I. (1957). Flutter of a helicopter rotor rotating in its own wake. Journal of the Aeronautical Sciences, Vol. 24, No. 9, 1957.Google Scholar
9.Ham, N. D., Maser, H. H. and Zvara, J. Investigation of rotor response to vibratory aerodynamic inputs. W.A.D.C. Tech. Report 58-87. Part I.Google Scholar
10.Silveira, M. A. and Brooks, G. W. (1959). Dynamic model investigation of the damping of flapwise bending modes in hovering. N.A.S.A. T.N. D-175, December 1959.Google Scholar
11.Brunelle, E. J. Investigation of rotor response to vibratory aerodynamic inputs. W.A.D.C. Tech. Report 58-87. Part II.Google Scholar
12.Willmer, M. A. P. (1959). The loading of helicopter rotor blades in forward flight. A.R.C. Report 21,233, August 1959.Google Scholar