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The Expanding Domain of Aeroelasticity

Published online by Cambridge University Press:  28 July 2016

A. R. Collar
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Summary

By means of a broad survey of the developments in aeroelastic science during the past ten years and of comparable developments in associated fields, in so far as they involve elastic deformation, the present paper attempts to show how the individual subjects concerned are developing strong interconnections. At one time the subjects were for the most part regarded as discrete entities; now they are developing into component parts of an integrated whole —the dynamics of a deformable aeroplane.

It is suggested that in the future it may be necessary to discontinue the present methods of treatment of the component subjects as separate, and to adopt a standard method of attack on the problem treated as a unified whole, especially when adequate computational aids become available. A modified approach, involving an arrangement of the subjects in a frequency spectrum, is also discussed. Some speculations on the elastic provisions which may be necessary in the future are included.

Type
Research Article
Information
The Aeronautical Journal , Volume 50 , Issue 428 , August 1946 , pp. 613 - 636
Copyright
Copyright © Royal Aeronautical Society 1946

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