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On the propagation of disturbances in a laminar boundary layer. II

Published online by Cambridge University Press:  24 October 2008

S. N. Brown  and
K. Stewartson
S. N. Brown
Affiliation:
Department of Mathematics, University CollegeLondon, W.C. 1
K. Stewartson
Affiliation:
Department of Mathematics, University CollegeLondon, W.C. 1
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Abstract

The assumption that disturbances are confined to the neighbourhood of the wall in the problem of Part I is invalidated by an exact solution of the resulting equation which shows that disturbances rapidly travel out of the region in which the equation is applicable. The asymptotic methods of Part I are also applied to this equation, which was studied by Lam and Rott (1), and an assessment is made of the role of the eigensolutions found by these authors.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 73 , Issue 3 , May 1973 , pp. 505 - 514
Copyright
Copyright © Cambridge Philosophical Society 1973

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References

REFERENCES

(1)Lam, S. H. and Rott, N. Cornell Univ. G.S.A.E. Rep. A.F.O.S.R. TN-60–1100 (1960).Google Scholar
(2)Brown, S. N. and Stewartson, K.Proc. Cambridge Philos. Soc. 73 (1973), 493.CrossRefGoogle Scholar
(3)Brown, S. N. and Stewartson, K.J. Fluid Mech. 23 (1965), 673.CrossRefGoogle Scholar
(4)Ackerberg, R. C. and Phillps, J. H.J. Fluid Mech. 51 (1972), 137.CrossRefGoogle Scholar