Research Article
Nov 1979
Mixing of Buoyant Surface Jet over Sloping Bottom
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VIEW THE REPLYPublication: Journal of the Waterway, Port, Coastal and Ocean Division
Volume 105, Issue 4
Abstract
The mean characteristics of a buoyant surface jet discharged horizontally over sloping bottom was investigated through a set of systematic experiments. It was found that the mean characteristics of the buoyant surface jet do not vary monotonically with the source densimetric Froude number due to the formation of large scale eddies, and buoyant spread. An empirical relationship between normalized separation depth and source densimetric Froude number is presented and a possible mechanism explaining the dynamics off the detachment point is suggested. A simple integral model is developed for the momentum-dominated region. The results of this model are used in conjunction with experimental results to show that the shape of similarity profile in the momentum-dominated region is a function of the bottom slope and discharge aspect ratio.
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Published In
Journal of the Waterway, Port, Coastal and Ocean Division
Volume 105 • Issue 4 • November 1979
Pages: 357 - 373
Copyright
© 1979 American Society of Civil Engineers.
History
Published in print: Nov 1979
Published online: Feb 12, 2021
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Authors
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Bijan Safaie, AM.ASCE
Asst. Prof of Civ. Engrg., State Univ. of New York, Buffalo, NY
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Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.