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A note on natural convection in a vertical slot

Published online by Cambridge University Press:  29 March 2006

G. de Vahl Davis
Affiliation:
School of Mechanical and Industrial Engineering, University of New South Wales, Kensington
G. D. Mallinson
Affiliation:
School of Mechanical and Industrial Engineering, University of New South Wales, Kensington

Abstract

The secondary and tertiary motions which were observed by Elder (1965) during his experimental study of natural convection in a vertical cavity have been obtained in a numerical solution of the Boussinesq equations. Aspect ratios up to 20, Rayleigh numbers up to 3000000, a Prandtl number of 1000, and up to almost 11000 effective mesh points were used.

Type
Research Article
Copyright
© 1975 Cambridge University Press

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