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Oscillatory free convection from an infinite horizontal cylinder

Published online by Cambridge University Press:  28 March 2006

J. H. Merkin
J. H. Merkin
Affiliation:
University of Manchester
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Abstract

The boundary layer on a horizontal cylinder caused by free convection, when the temperature of the cylinder is oscillating harmonically, is considered in a way which is analogous to the problem of a cylinder performing high-frequency oscillations along its diameter. It is found that, outside the thin boundary layer on the cylinder, a steady flow is induced. An outer steady boundary layer, matched with the inner boundary layer, is required in order to be able to satisfy the conditions which apply at large distances from the cylinder.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 30 , Issue 3 , 29 November 1967 , pp. 561 - 575
Copyright
© 1967 Cambridge University Press

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References

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