HEC-RAS screenshot
SOFTWARE :HEC-RAS
VERSION :4.1
PLATFORM :Windows
FILE SIZE :49.76 MB
LICENSE :GNU General Public License
DOWNLOADS :UserDownloads:166
HEC-RAS Description

HEC-RAS is designed to perform one-dimensional hydraulic calculations for a full network of natural and constructed channels. The following is a description of the major capabilities of HEC-RAS.

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. A key element is that all four components use a common geometric data representation and common geometric and hydraulic computation routines. In addition to the four river analysis components, the system contains several hydraulic design features that can be invoked once the basic water surface profiles are computed.

  • Steady Flow Water Surface Profiles
  • Unsteady Flow Simulation
  • Sediment Transport/Movable Boundary Computations
  • Water Quality Analysis

* HEC-RAS download link provides gnu general public license version of the software.

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