MEASURED AND COMPUTED COASTAL OCEAN BEDLOAD TRANSPORT
نویسندگان
چکیده
منابع مشابه
Exponential Formula for Bedload Transport
An exponential formula that does not involve the concept of the critical shear stress is derived in this study for computing bedload transport rates. The formula represents well various experimental data sets ranging from the weak transport to high shear conditions. Comparisons of the present study are also made with many previous bedload formulas commonly cited in the literature.
متن کاملAnalysis of bedload transport in laminar flows
Bedload transport generally depends on the bed shear stress and Reynolds number. Many studies conducted for the condition of turbulent flows have revealed the dependence of the transport rate on the bed shear stress, while knowledge of the Reynolds number effect on the transport rate is very limited. As an extreme case to reflect the viscous effect on sediment transport, sediment transport in l...
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[1] We present observations and simulations of large-scale velocity structures associated with turbulent boundary layer dynamics of a coastal ocean. Special purpose acoustic Doppler current profiler measurements revealed that such structures were frequently present, in spite of complex coastal environmental conditions. Large eddy simulation results are only consistent with these observations if...
متن کاملCoastal and Ocean Engineering
This course introduces maritime engineering, encompassing coastal and ocean engineering. It concentrates on providing an understanding of the many processes at work when the tides, storms and waves interact with the natural and human environments. The course will be a mixture of description and theory – it is hoped that by understanding the theory that the practice will be made all the easier. ...
متن کاملBedload transport by a vertical jet impinging upon sediments
Bedload transport by a vertical jet impinging upon sediments Bruce R. Sutherland1,a) and Stuart Dalziel2 1Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada and Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta T6G 2E3, Canada 2Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3, Unit...
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ژورنال
عنوان ژورنال: Coastal Engineering Proceedings
سال: 1982
ISSN: 2156-1028,0589-087X
DOI: 10.9753/icce.v18.83