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An Oseen model of the two-dimensional flow of a stratified fluid over an obstacle

Published online by Cambridge University Press:  29 March 2006

Kathleen Trustrum
Kathleen Trustrum
Affiliation:
School of Mathematical and Physical Sciences, University of Sussex
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Abstract

The Oseen equations for the two-dimensional flow of a Boussinesq fluid over a thin barrier placed in a channel of finite depth are solved in the double limit ν → 0, t → ∞ under the hypothesis that the velocity at the tip of the barrier is as weakly singular as possible. The predicted flow patterns and drag coefficients are in closer agreement with Davis's experimental observations than those of the Long model.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 50 , Issue 1 , 15 November 1971 , pp. 177 - 188
Copyright
© 1971 Cambridge University Press

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References

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