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Hydraulic analysis of the water depth profiles on cross sections and on the longitudinal profile of the river. Realize a hydraulic model adding a hydraulic structure (culvert) to the river system,Įntering geometry information of the cross sections of the river, Representing steady water depth profiles for the different flow scenarios entered. Representing a river model where there exists a river confluence. Use of QRas to obtain the geometry of the Cross Sections.Įntering geometry information of the cross sections of the river and create a river confluence. The contents of the course are separated in 6 lessons as follows: Session 1 To simulate river dynamics and understand the interaction with hydraulic structures. To simulate different inflow case scenarios and The students understand the Software’s tools and functioning, The students get familiar with Hec-Ras Interface,
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Applications are delimitation of flood areas, embankment and protection work design, river restoration, emergency plans for dam break, optimization of hydraulic work and risk assessment and management. The objective of HEC-RAS is to solve river dynamics and river engineering problems.
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The HEC-RAS steady flow is based on one dimensional energy equation, while for the unsteady flow, HEC-RAS uses an implicit, finite difference method to solve the fully dynamic Saint-Venant equations. It is developed by the US army corps of engineers, US Department of defence and it is openly available software. It allows steady flow, unsteady flow, sediment transport and water quality modelling.
#Hec ras putting in flows software#
HEC-RAS is a software designed to perform hydraulic 1D and 2D calculations on river channels either natural or man constructed.