Comparison of sediment transport formulae with monthly 2DH simulation on a sandy beach and on a beach with noneroded sea bed zone
Philippe Larroudé, M. Doua
Abstract
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Philippe Larroudé, M. Doua
Abstract
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This paper discusses the abilities of numerical models to predict the morphodynamics over loose and rigid beds. In the first part the sediment transport model is presented which solves the bed evolution equation in conjunction with sediment transport formulas. The flow field and the water depth are calculated using the depth-averaged hydrodynamic model TELEMAC-2D developed by Électricité de France
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This paper discusses the abilities of numerical models to predict the morphodynamics over loose and rigid beds. In the first part the sediment transport model is presented which solves the bed evolution equation in conjunction with sediment transport formulas. The flow field and the water depth are calculated using the depth-averaged hydrodynamic model TELEMAC-2D developed by Électricité de France
Key concepts: Beach morphodynamics, Sediment transport, Geology, Sediment, Hydrology (agriculture), Bed load, Numerical models, Flow (mathematics)