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MEASUREMENT and PREDICTION of AIRCRAFT VIBRATION
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English
Abstract
BOTH experimental and analytical phases of the aircraft vibration problem are covered by Mr. Critchlow, who has made a thorough study of this increasingly important subject.
As a result of this research work, methods of calculating coupled modes of vibration of aircraft structures have been developed that agree quite closely with measured data.
An important factor in cutting down the time, labor, and expense required in making vibration and flutter studies has been the adaptation of punched card calculating machines to perform the routine calculations.
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CRITCHLOW, E., "MEASUREMENT and PREDICTION of AIRCRAFT VIBRATION," SAE Technical Paper 440187, 1944, https://doi.org/10.4271/440187.Also In
References
- Wylie Jean Douglas Aircraft Co.
- “Elementary matrices,” Frazer R. A. Duncan W. J. Collar A. R. Cambridge University Press 1938
- “Mathematical Methods in Engineering,” von Karman T. Biot M. A. McGraw-Hill 1940
- “Vibration Analysis of a Wing Carrying Large Concentrated Weights,” Biot M. A. California Institute of Technology Report No. 1
- “Application of Three-Dimensional Flutter Theory to Aircraft Structures,” Smilg B. Wasserman Lee S. Air Corps Information Circular - Technical Report No. 4798
- NACA Technical Report No. 496 1934 “General Theory of Aerodynamic Instability and the Mechanism of Flutter,” Theodorsen Theodore
- NACA Technical Report No. 685 (Restricted) 1940 “Mechanism of Flutter, A Theoretical and Experimental Investigation of the Flutter Problem,” Theodorsen Theodore Garrick I. E.