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Airscrew Blade Stress due to Periodic Displacement*

Published online by Cambridge University Press:  28 July 2016

G. M. W. Knott
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Extract

Airscrew blade stresses caused by periodic displacement of the airscrew shaft and the possibility of their elimination by elastic connection of motor and airscrew. are investigated.

Type
Research Article
Information
The Aeronautical Journal , Volume 47 , Issue 395 , November 1943 , pp. 390 - 396
Copyright
Copyright © Royal Aeronautical Society 1943

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Footnotes

*

Published by permission of the Ministry of Aircraft Production, R.T.P.

References

(1) Havers-Meyer, Fliehkraftschwingungen von an der Nabe allseitig gelenkig angebrachten Luftschraubenblattern. (Centrifugal vibrations of airscrew blades universally jointed at the hub.) 1938 Year Book of the Germ. L.F.F., p. I. 420.Google Scholar
(2) Kraemer, O., Schwingungstilgung durch das Taylor-Pendel; (Vibration damping by the Taylor pendulum.) Z.VDI., Vol. 82 (1938), No. 45, p. 1297.Google Scholar
(3) Steiglitz, Beeinflussung von Drehschwingungen durch pendelnde Massen. (Influencing rotary vibrations by pendulus masses.) 1938 Year Book, Germ. L.F.F., p. III. 164.Google Scholar
(4) Schick, Wirkung und Abstimmung von Fleihkraftpendeln am Mehrzylindermotor. (Effect and disaccord of centrifugal penduli on the multi-cylinder engine.) Ing. Archiv., Vol. 10 (1993), No. S, p. 303.Google Scholar
(5) Kearns, Vibration characteristics of Aircraft Engine Propeller-Systems. S.A.E. Journal, December, 1939.Google Scholar
(6) Meyer, J., Verlagerung der Eigenfrequenzen eines elastisch aufgehängten Motors durch die Kreiselwirkung der Luftschraube. (Displacement of Natural Frequencies of an elastically suspended engine bv the gyroscopic action of the airscrew.) 1938 Year Book, Germ. L.F.F., p. II . 179.Google Scholar
(7) Bock, G., Die Kreiselmomente der Luftschraube. (Airscrew Centrifugal mements.) Luftwissen, Vol. 8 (1941), No. 3.Google Scholar
(8) Grammel, Die Trägheitswirkungen in der Luftschraube des kurvenden Flugzeugs. (Inertia effects in the Airscrew of curving Aircraft.) Trans, of Germ. Academy of L.F.F., H.36.Google Scholar