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Abstract

The paper presented a 3D numerical model for calculation of flow and sediment transport in channels. The flow is calculated by solving the Reynolds equation with hydrostatic assumption. Suspended-load is simulated by transport equation while bed-load is calculated using empirical formula. Bed transformation is obtained by solving an overall mass-balance equation. All equations are solved using finite volume method. The model is applied for study of bed deformation of VamNao river in the Mekong delta.

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Issue: Vol 12 No 18 (2009)
Page No.: 5-11
Published: Dec 15, 2009
Section: Article
DOI: https://doi.org/10.32508/stdj.v12i18.2376

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Le, G., & Le, H. (2009). PRELIMINARY RESULT OF DEVELOPMENT OF 3D NUMERICAL MODEL FOR MORPHOLOGICAL PROCESS. Science and Technology Development Journal, 12(18), 5-11. https://doi.org/https://doi.org/10.32508/stdj.v12i18.2376


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