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Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN: 1859-0128
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NUMERICAL CALCULATION OF FLOW IN RIVES AT CAN-GIO USING TWO-DIMENSIONAL NUMERICAL MODEL

Le Song Giang 1
Tran Thi Ngoc Trieu 1

Volume & Issue: Vol. 11 No. 12 (2008) | Page No.: 87-97 | DOI: 10.32508/stdj.v11i12.2719
Published: 2008-12-31

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Copyright © 2008 by the author(s).

This article is published with open access by Viet Nam National University, Ho Chi Minh City, Viet Nam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

Abstract

This paper presents the calculation of flow in the river network of Can Gio using 2D numerical model. This model is based on solving 2D Saint – Venant equations by finite volume method on unstructured grid. The test with benchmarks showed that the model has a high accuracy. Computational results of flow in Can Gio were also in good agreement with field data. In addition, the calculation represented several specific characteristics of flow in this region.

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