Instruction and reference material for performing modeling tasks in HEC-RAS.

Debugging HEC-RAS: Object Reference Error Solved! #HECRAS. This playlist helps you build HEC RAS from scratch and more..

The objective of this exercise is to learn basic functions in HEC-RAS to create a 1D steady state model. It is expected that you are familiar with 1D St. Venant’s, energy, and Manning’s equations.

Our HEC-RAS training series provides the theoretical background and practical applications for setting up flood models from scratch. Workshop material is provided.

The RAS Solution is the place for HEC-RAS Modelers. Here you'll find HEC-RAS tutorial videos, webinars, and episodes of the video podcast "Full Momentum".

These tutorial series is designed to provide an elementary understanding on setting up a basic stand-alone hydrologic model (HEC-HMS) and an open channel hydraulic model (HEC-RAS).

You’ve arrived at The RAS Solution Video page. The best help site for all things HEC-RAS whether you are new to HEC-RAS or a seasoned expert.

HEC-RAS Guides and Tutorials page provides instruction and reference material for performing modeling tasks in HEC-RAS.

Learn how to model using HEC-RAS, the U.S. Army Corps of Engineers' powerful software for modeling river hydraulics and floodplain systems.

Mar 23, 2025 · The document provides guides and tutorials for modeling tasks in HEC-RAS, including downloading terrain data, creating combined 1D/2D models, and managing project data.