
You are able to export all output values to a file. Users can click the Compute button to process the information and display analysis results. There are options for manually adjusting the height of the river banks. It is possible to upload a text file containing geometrical and fluid data for performing the evaluation. This program allows users to model and analyze steady water flow parameters.

There are other apps like EPANET for this purpose. It is worth noting that HEC RAS does not contain tools for simulating water behavior in pipes. Both metric and Imperial measurement units are supported. You can zoom in and out of the map and hide certain elements for better visibility. There are instruments for adding cross sections, bridges, pump stations and custom lateral structures. How it worksĪfter starting the utility you are able to import geographical data for constructing the river model. This program can process large networks of channels, dendritic systems or separate rivers.

It is possible to compute sediment bed attributes and evaluate water flow profiles. * HEC-RAS download link provides gnu general public license version of the software.HEC RAS is a Windows application for analyzing hydraulic properties of rivers.


A key element is that all four components use a common geometric data representation and common geometric and hydraulic computation routines. The HEC-RAS system contains four one-dimensional river analysis components for: (1) steady flow water surface profile computations (2) unsteady flow simulation (3) movable boundary sediment transport computations and (4) water quality analysis. The following is a description of the major capabilities of HEC-RAS. HEC-RAS is designed to perform one-dimensional hydraulic calculations for a full network of natural and constructed channels.
