HEC-RAS - one-dimensional model for computing water surface profiles
HEC-RAS Description
HEC-RAS
HEC-RAS is a one-dimensional model for computing water surface profiles for steady state or gradually varied flow. HEC-RAS supports networks of channels and is capable of modeling subcritical, supercritical, and mixed flow regime profiles. HEC-RAS is able to model obstructions in the flow path. The SMS interface to HEC-RAS includes tools for setting up the river networks and cross-sections as well as post-processing capabilities. SMS reads and writes the HEC-GeoRAS GIS import format.
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