2019
DOI: 10.4236/jwarp.2019.118061
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1D-2D Hydraulic Modeling of a Diversion Channel on the Cavally River in Zouan-Hounien, Cote d’Ivoire

Abstract: On the Cavally River, located on the border between Côte d'Ivoire and Liberia, several hydraulic structures such as bridges and diversion channels are planned to be made in recent years in the operating perimeter of the Ity mining company. A 1D-2D hydraulic model was developed to design a diversion channel to cut a meander of the Cavally River in order to ensure hydraulic operation similar to the initial conditions of the river (water levels, flow and velocities). This model was designed with a flow rate of 24… Show more

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Cited by 2 publications
(3 citation statements)
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“…The velocities before and after the diversion channel are relatively low on the banks and high in the minor bed. Similar results have been reported by several authors including [7] [16] [17]. These authors concluded in their work that the installation or construction of a hydraulic structure on a stream should not cause a significant disturbance of the hydrodynamic parameters of that stream.…”
Section: Discussionsupporting
confidence: 89%
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“…The velocities before and after the diversion channel are relatively low on the banks and high in the minor bed. Similar results have been reported by several authors including [7] [16] [17]. These authors concluded in their work that the installation or construction of a hydraulic structure on a stream should not cause a significant disturbance of the hydrodynamic parameters of that stream.…”
Section: Discussionsupporting
confidence: 89%
“…The methodology implemented is divided into three main steps. It first consisted in setting up a 1D model, then a 2D model [7], finally to couple the 1D model to the 2D model. An evaluation of the model performance will allow judging the quality of the outputs.…”
Section: Methodsmentioning
confidence: 99%
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