WIT Press


The Effect Of Thermal Turbulent Mixing On Frontogenesis Of Sea Breeze Gravity Current

Price

Free (open access)

Volume

21

Pages

10

Published

1997

Size

947 kb

Paper DOI

10.2495/AIR970181

Copyright

WIT Press

Author(s)

Y.-S. Koo & D.D. Reible

Abstract

A sea breeze was simulated in a water tank to examine the detailed flow structure of the sea breeze and to investigate the effect of thermal heating from the ground on its development and propagation. Surface heating causes the density difference that establish the sea breeze but at the same time it serves to dissipate the flow by inducing turbulent mixing. In order to indentify the contribution of each force on the frontal development of the sea breeze, governing dimensionless groups were defined from the momentum equation and their relationships were correlated using laboratory and atmospheric data of the sea breeze. A critical

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