Hec Ras Modeling Software Articles & Analysis
2 articles found
In 2017, civil engineer Joseph Skupien was interested in trying GeoHECRAS, CivilGEO’s innovative river modeling software. With a distinguished career as a hydraulic engineer spanning more than 40 years, Skupien was accustomed to using the US Army Corps HEC-2 software and later the HEC-RAS ...
Selection of an appropriate value for Manning's roughness coefficient could significantly impact the accuracy of a hydraulic model. However, it is highly variable and depends on flow circumstances, such as water stage and flow quantity; a stream's geomorphology, such as the fluvial process and river meandering; and physical conditions, such as the channel surface roughness and ...