Two-layer hydraulics for a co-located crest and narrows
The theory of two-layer hydraulics is extended to topography with co-varying width and height. When these variations of the non-dimensional width and total depth have a power law relationship, the solutions can still be presented in the Froude-number plane for both unidirectional and exchange flows....
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Veröffentlicht in: | Journal of fluid mechanics 2008-11, Vol.615, p.169-184 |
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description | The theory of two-layer hydraulics is extended to topography with co-varying width and height. When these variations of the non-dimensional width and total depth have a power law relationship, the solutions can still be presented in the Froude-number plane for both unidirectional and exchange flows. These differ from previous solutions, which were limited to treating width and height variations separately. |
doi_str_mv | 10.1017/S0022112008003546 |
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subjects | Dynamics of the ocean (upper and deep oceans) Earth, ocean, space Exact sciences and technology External geophysics Fluid dynamics Fluid mechanics Hydraulics Mechanical engineering Physics of the oceans |
title | Two-layer hydraulics for a co-located crest and narrows |
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