· · HEC-RAS
HEC-RAS screenshot
Software :HEC-RAS
Version :4.1
Last Update :20 March 2013
Platform:Windows
File Size :49.76 MB
License :GNU General Public License
Downloads :UserDownloads:111
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.
* Keywords: hydraulic calculations, constructed channel, natural channel, river analysis, steady flow, water surface, unsteady flow, sediment transport, water quality analysis
Similar Software
HEC-HMS Version:4.1 · Hydrologic Engineering Center
HEC-HMS

Hydrologic Modeling System

The Hydrologic Modeling System (HEC-HMS) is designed to simulate the complete hydrologic processes of dendritic watershed systems.

ChannelDesign Version:0.8 · LetsConstruct
ChannelDesign

Design Open Channel Flow For Rectangular and Trapezoidal Shapes

Allows you to interactively design Open Channel Flow for rectangular, trapezoidal and rectangular shapes.

HEC-RPT Version:2.0 · Hydrologic Engineering Center
HEC-RPT

Regime Prescription Tool

The Regime Prescription Tool (HEC-RPT) is designed to facilitate entry, viewing, and documentation of flow recommendations in real-time, public settings.

HEC-EFM Version:3.0 · Hydrologic Engineering Center
HEC-EFM

The Ecosystem Functions Model

The Ecosystem Functions Model (HEC-EFM) is designed to help study teams determine ecosystem responses to changes in the flow regime of a river or connected wetland.

EPANET Version:2.00.12 · EPA
EPANET

Model Water Distribution Piping Systems

EPANET is software that models water distribution piping systems. EPANET is public domain software that may be freely copied and distributed.

Comments & Reviews About HEC-RAS

No comments yet. Be the first to comment.

Submit a review using your Facebook ID

Rate This Software

No one has rated HEC-RAS yet. Be the first to rate this product.

Most Popular Water Resources Downloads

485 hitsAquiferWin32 5.01

Aquifer test analysis is an integral part of groundwater modeling, supplying critical hydraulic parameters to the model or other basic groundwater calculations.

462 hitsPMWIN 5.3.3

Processing Modflow version 5. 3 is included in the first edition of the book 3D-Groundwater Modeling with PMWIN published by Springer-Verlag.

439 hitsDFLOW 3.1

DFLOW 3. 1 is a Windows-based tool developed to estimate user selected design stream flows for low flow analysis and water quality standards.

435 hitsBASINS 4.1

BASINS is a multipurpose environmental analysis system designed for regional, state, and local agencies that perform watershed and water quality-based studies.

421 hitsWATER9 3.0

WATER9, the wastewater treatment model, is a Windows based computer program and consists of analytical expressions for estimating air emissions of individual waste constituents in wastewater collection, storage, treatment, and disposal facilities; a datab

Recently Added Water Resources Software

6 MarHEC-FDA 1.4

The Flood Damage Reduction Analysis (HEC-FDA) software provides the capability to perform an integrated hydrologic engineering and economic analysis during the formulation and evaluation of flood risk management plans.

15 FebHEC-RPT 2.0

The Regime Prescription Tool (HEC-RPT) is designed to facilitate entry, viewing, and documentation of flow recommendations in real-time, public settings.

11 FebHEC-HMS 4.1

The Hydrologic Modeling System (HEC-HMS) is designed to simulate the complete hydrologic processes of dendritic watershed systems.

28 JanHEC-FIA 2.2

The HEC-FIA Flood Impact Analysis software package analyzes the consequences from a flood event.