HEC-RAS
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Explore more → **HEC-RAS**
What is HEC-RAS?
HEC-RAS (Hydrologic Engineering Center's River Analysis System) is a computer program developed by the U.S. Army Corps of Engineers for modeling the hydraulics of water flow through natural rivers and other channels. It is commonly used for flood plain management, bridge and culvert design, channel modification studies, and dam break analysis.
What other technologies are related to HEC-RAS?
HEC-RAS Competitor Technologies
SWMM
SWMM is a dynamic rainfall-runoff simulation model used for single event or long-term (continuous) simulation, and performs both hydrologic and hydraulic calculations used in urban drainage systems.
HY-8
HY-8 is a culvert hydraulic analysis program, addressing similar but more specific scenarios compared to HEC-RAS river analysis.
StormCAD
StormCAD is used for designing and analyzing storm sewer systems. It competes with HEC-RAS on drainage system design.
PCSWMM
PCSWMM is a comprehensive urban stormwater and watershed modeling package built on the EPA SWMM engine, competing with HEC-RAS in urban hydrology and hydraulics.
HydroCAD
HydroCAD is primarily for stormwater modeling and detention pond design, competing with HEC-RAS in those specific areas.
EPA SWMM
EPA SWMM is a dynamic rainfall-runoff simulation model used for single event or long-term (continuous) simulation, and performs both hydrologic and hydraulic calculations used in urban drainage systems.
FLO-2D
FLO-2D is a 2D flood routing model, a direct competitor for simulating overland flow and floodplains.
XPSWMM
XPSWMM is an integrated urban drainage modeling software, similar to SWMM, used for designing and analyzing storm sewer systems.
Number of organizations that mention technology
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HEC-RAS Complementary Technologies
ArcGIS
ArcGIS is a GIS software used for spatial data management and visualization, often used to prepare input data for HEC-RAS or visualize its output.
HEC-GeoRAS
No summary available
HEC-GeoRAS is an ArcGIS extension specifically designed to preprocess geospatial data for HEC-RAS and post-process its results.
Number of organizations that mention technology
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Which job functions commonly mention HEC-RAS?
Hydrology Engineer
57.9% of all Hydrology Engineer jobs mention HEC-RAS
View 88
jobs on Sumble
Water Resources Engineer
47.8% of all Water Resources Engineer jobs mention HEC-RAS
View 3.6k
jobs on Sumble
Civil Engineer
3.7% of all Civil Engineer jobs mention HEC-RAS
View 8.7k
jobs on Sumble
Environmental Engineer
2.8% of all Environmental Engineer jobs mention HEC-RAS
View 601
jobs on Sumble
Engineer
0.2% of all Engineer jobs mention HEC-RAS
View 16.9k
jobs on Sumble
Which organizations are mentioning HEC-RAS?
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