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Une approche diphasique pour le calcul du transport sédimentaire en milieux estuariens

Abstract : This paper presents a 2-D fluid-particles model for computing sediment transport in estuarine zones. This model is based on resolving the mass, momentum and constitutive equations for free-surface and multi-phase flows. The fluid-particles and particle-particle interactions are taken into account in the model. Chorin's method combined with a finite differences technique is used. Benchmark tests, which describe the suspended-sediment transport, and the flow engendered by solid-particles settling in a reservoir, have been carried out to validate the present model.
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https://hal-normandie-univ.archives-ouvertes.fr/hal-02299979
Contributor : Sylvain Guillou <>
Submitted on : Sunday, September 29, 2019 - 8:51:42 AM
Last modification on : Wednesday, April 8, 2020 - 1:46:18 AM

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Nathaly Barbry, Sylvain Guillou, Kim Dan Nguyen. Une approche diphasique pour le calcul du transport sédimentaire en milieux estuariens. Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, Elsevier, 2000, 328 (11), pp.793-799. ⟨10.1016/S1620-7742(00)01264-2⟩. ⟨hal-02299979⟩

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