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A Theory of Uniform Supersonic Flow Past a Thin Oscillating Aerofoil at Appreciable Incidence to the Main Stream

Published online by Cambridge University Press:  07 June 2016

Geoffrey L. Sewell
Geoffrey L. Sewell*
Affiliation:
University College, Hull*
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Summary

A number of authors (e.g., Refs. 1 and 2) have dealt with the problem of uniform two-dimensional supersonic flow past a thin oscillating aerofoil, whose angle of incidence to the main stream is small. In this special case, the effects of vorticity are negligible, while the fields of flow on either side of the aerofoil may be treated on the same footing.

The object of this paper is to deal with the more general case in which the aerofoil performs small oscillations about a fixed position, in which its incidence to the main stream is appreciable.

Type
Research Article
Information
Aeronautical Quarterly , Volume 5 , Issue 4 , September 1954 , pp. 185 - 194
Copyright
Copyright © Royal Aeronautical Society. 1954

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References

1. Temple, G. and Jahn, H. A. (1945). Flutter at Supersonic Speeds. R. & M. 2140, April 1945.Google Scholar
2. Sewell, G. L. (1950). Theory of an Oscillating Supersonic Aerofoil. Aeronautical Quarterly, Vol. II, May 1950.Google Scholar