![]() ![]() Organizations which work in hydraulic modelling and flood forecasting field. ![]() HEC-RAS is developed to perform 1-D and 2-D hydraulic analysis for all network of natural and constructed channels, overbank/ floodplain areas, levee protected areas 6Which companies use these techniques and for what? ![]() 5What is the real world application for the tools and techniques being taught in this course? HEC-RAS is utilized for stream investigation which is utilized in various businesses for calculation of flood levels of waterways, flood hazard mapping, floodplain management and so forth. 4What software skills are you teaching and how well are these tools used in the industry? Students can take in programming from fundamental ideas of hydraulic model to point by point river analysis. This course also covers different supportive softwares like AutoCAD, QGIS, HEC-HMS, MS-EXCEL which will be useful in data preparation for hydraulic modelling.Įngineering Students, Research professionals, Hydraulic modellers 2What is included in this course?Ī complete software oriented course on the use of HEC-RAS for analyzing river models and their behavior 3What will the student gain from this course? This course includes presentations and example problems on computing floodways, flood fringe volumes with & without considering structures like bridges, culverts etc. ![]() Hands on sessions of HEC-RAS software will give you knowledge about rivers & its behaviour in different conditions, Bridge & Culvert modelling, Road crossings etc., Second part includes advanced tools and its applications in hydraulics. It covers basic concepts of hydraulics & different tools of HEC-RAS which will enhance your knowledge. This course is divided into two parts First part will begin with a review of the HEC-RAS program's theoretical basics, modeling capabilities, and limitations. It will be helpful to understand the history and development of HEC-RAS, and learn how to work with the HEC-RAS user interface. How would it affect the calculations if I were to position it next to overbank? Weir elevation is set to match the top of the side wall of the channel upstream, on the side that is facing the channel downstream.This course will explore the different applications of open channel hydraulics, including flood hazard mapping, roadway crossing analysis and bridge design. I have the lateral weir positioned (HW Position in Lateral Structure Editor) at the Next to Bank. My culverts are connected to the trapezoidal channels at the floor level of the channels where the side walls start to rise. I also cannot find a report in HEC RAS that will throw some light on the culvert hydraulics (flow profile, inlet/outlet control, even if only for theoretical interest), though I have seen such report for inline culverts.Īs an aside, what does the HW positioning (L overbank, Next to L bank etc.) of the weir mean in reality? THe HEC-RAS literature has not been much help (probably it's too simple?). The Total Q upstream and downstream of the lateral structure is same in the upstream side of the culvert, which is also incorrect. Problem is that in both cases I am getting a negative flow through the culvert ('Q leaving Total') for the lateral structure. I have used steady state subcritical flow in the first run, and since the WS reached critical, tried the mixed flow. The culvert has a positive slope of about 4%. The flow in the channels are not inter-related and the channel that is at the downstream end of the culvert has negligible flow (0.3 m3/s) compared to the channel upstream (3.9 m3/s). That said, I am trying to model a lateral culvert between two minor drainage channels linked by a culvert. ![]()
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