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The Excitation of Structural Vibrations by Noise

Published online by Cambridge University Press:  28 July 2016

R. E. Franklin*
Affiliation:
Engineering Laboratory, University of Southampton

Extract

A considerable research effort is now directed at the problem of vibrations excited in aircraft structures by airborne sound from the power plants. Both jet and propeller aircraft are involved, although perhaps for different reasons. With jet aircraft the problem is to make the structure strong enough to withstand the vibrations and the accompanying stress fluctuations; with propeller aircraft the problem is usually to prevent the transmission of sound through the structure into the passenger cabin.

Type
Jet Efflux - A Symposium
Copyright
Copyright © Royal Aeronautical Society 1957

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References

1. Lassiter, L. W., Hess, R. W. and Hubbard, H. H. An Experimental Study of the Response of Simple Panels to Intense Acoustic Loading. Institute of the Aeronautical Sciences. Preprint No. 632.Google Scholar
2. Powell, Alan (1955). The Problem of Structural Failure due to Jet Noise. A.R.C. 17,514, March 1955.Google Scholar