TwoPhaseEulerSedFoam


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Created: Apr 11, 2017 at 1:25 a.m.
Last updated: May 14, 2017 at 3:36 a.m.
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Abstract

A multi-dimensional numerical model for sediment transport based on the two-phase
flow formulation is developed. With closures of particle stresses and fluid-particle interaction,
the model is able to resolve processes in the concentrated region of sediment
transport and hence does not require conventional bedload/suspended load assumptions.
The numerical model is developed in three spatial dimensions. However, in this version,
the model is only validated for Reynolds-averaged two-dimensional vertical (2DV) formulation
(with the k − epsilon closure for carrier flow turbulence) for sheet flow in steady and
oscillatory flows. This numerical model is developed via the open-source CFD library of
solvers, OpenFOAM and the new solver is called twoPhaseEulerSedFoam.

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How to Cite

Cheng, Z., T. Hsu (2017). TwoPhaseEulerSedFoam, HydroShare, http://www.hydroshare.org/resource/a9df4926b48845398f1010f44476a1c6

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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