143 research outputs found

    Comparison between 2D and 3D modelling of sediment transport: application to the dune evolution

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    River morphodynamics and sediment transportMechanics of sediment transpor

    3D numerical simulation of ship resistance in restricted waterways including ship squat effects

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    This study focuses on the effect of waterway restriction on ship resistance of an inland vessel. A 3D numerical model allowing to predict ship resistance in confined waters by taking ship sinkage into account has been developed. The numerical results are compared to experimental data from towing tank test and the influence of taking ship sinkage into account on the prediction error is studied
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