Rotating hydraulics in deep-water channel flow
Open Access
- 1 February 1980
- journal article
- Published by Stockholm University Press in Tellus
- Vol. 32 (1), 77-89
- https://doi.org/10.1111/j.2153-3490.1980.tb01724.x
Abstract
Rotating deep-water channel flow is considered. The concept of critical flow is redefined for “wide” channels (with depth variations across the channel) where strong variations of the interface height occur along the flow. Numerical solutions are obtained for the flow structure across the channel, and a criterion for the interior interface height upstream the channel as a function of prescribed flow is presented. The solutions are compared to hydrographic observations from the Bornholm Strait (within the Baltic) and the Faroe Bank Channel with encouraging results. The present theory allows for frictional effects within the channel, and the results differ qualitatively from earlier contributions to this subject. DOI: 10.1111/j.2153-3490.1980.tb01724.xKeywords
This publication has 9 references indexed in Scilit:
- Laboratory models of sea straitsJournal of Fluid Mechanics, 1977
- The hydraulics of rotating-channel flowJournal of Fluid Mechanics, 1977
- A theoretical framework for the description of estuariesTellus A: Dynamic Meteorology and Oceanography, 1977
- Hydraulic control by a wide weir in a rotating fluidJournal of Fluid Mechanics, 1976
- Some observations of the deep flow in the Bornholm strait during the period June 1973-December 1974Tellus A: Dynamic Meteorology and Oceanography, 1976
- A streamtube model for bottom boundary currents in the oceanDeep Sea Research and Oceanographic Abstracts, 1975
- Rotating hydraulics of strait and sill flows†Geophysical Fluid Dynamics, 1974
- The flow of Norwegian Sea Water through the Faroe bank channelDeep Sea Research and Oceanographic Abstracts, 1965
- Turbulent gravitational convection from maintained and instantaneous sourcesProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1956