|Authors:||Zhen Cheng Tian-Jian Hsu|
|Resource type:||Model Program Resource|
|Storage:||The size of this resource is 895.6 KB|
|Created:||Apr 11, 2017 at 1:25 a.m.|
|Last updated:|| May 14, 2017 at 3:36 a.m.
|Citation:||See how to cite this resource|
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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|Operating System||Unix, Linux, Mac OS, Windows|
|Software Repository||http:// https://github.com/csdms-contrib/twophaseeulersedfoam|
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