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Abstract

This paper presents a mathematical model for detailed calculate the flooding flow in NhieuLoc – ThiNghe basin. The flow in sewers is considered as one-dimensional while overland flow is modeled using the 1D+2D integrated model. 1D flow was calculated from the Saint – Venant equations and 2D flow was calculated from the shallow water equations. The finite volume method was used. The linkage of models was received a necessary consideration. The application for NhieuLoc – ThiNghe basin case showed that the model could respond to the practical requirements.

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Article Details

Issue: Vol 17 No 1 (2014)
Page No.: 47-59
Published: Mar 31, 2014
Section: Engineering and Technology - Research article
DOI: https://doi.org/10.32508/stdj.v17i1.1269

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Creative Commons License

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
Tran, H., & Le, G. (2014). 1D/1D+2D integrated model for urban inundation calculation and application for Nhieu Loc – Thi Nghe basin (HCM city). Science and Technology Development Journal, 17(1), 47-59. https://doi.org/https://doi.org/10.32508/stdj.v17i1.1269


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