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The separation of Newtonian shock layers

Published online by Cambridge University Press:  28 March 2006

J. R. Ockendon
Affiliation:
St Catherine's College, Oxford

Abstract

The separation points which occur in the Newtonian theory of hypersonic flow are treated by locally modifying the shock-layer equations. This approach leads to direct verification of the free-layer theory for separation on certain bodies with discontinuous curvature. Separation points on bodies with continuous curvature have already been treated by matching the upstream shock-layer solution to the downstream free-layer solution. The agreement that is found between these results and those of the present approach provides further confirmation of the free-layer theory.

Type
Research Article
Copyright
© 1966 Cambridge University Press

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References

Bausch, H. 1962 Z. angew. Math. Mech. 42, 55.
Cole, J. D. 1965 Theory of Optimum Aerodynamic Shapes. New York and London: Academic Press
Freeman, N. C. 1956 J. Fluid Mech. 1, 36.
Freeman, N. C. 1960 J. Fluid Mech. 8, 10.
Hayes, W. D. & Probstein, R. F. 1959 Hypersonic Flow Theory, Ch. III. New York and London: Academic Press
Lighthill, M. J. 1949 Phil. Mag. 7th series, 40, 1179.
Lighthill, M. J. 1957 J. Fluid Mech. 2, 1.