Computational Hydraulics and River Engineering Laboratory
Contact: 520-626-5946 (tel)
Email: gduan@email.arizona.edu
"fast, efficient, and long-term simulation of flow hydrodynamic and sediment transport process in rivers"  

CHRE1D - One Dimensional Model for Computational Hydraulics and River Engineering
Technical Description: CHRE1D is one dimensional (1D) finite-volume model for simulating flow hydraulics and sediment transport in steady and unsteady flow. The governing equations are the 1D mass and momentum conservation equations for sediment-laden flow and the sediment continuity equation for both bed load and suspended-load transport. The impact of vegetation on flow hydraulics and sediment transport is considered. The non-equilibrium sediment transport algorithm is adopted.

Capability: simulate flow hydraulics and sediment transport in natural rivers, such as storm surge, dam break flow, and deposition or erosion due to sediment transport.

Application Example Cases:
CHRE Softwares 
Research products are available through email request. Please complete "Request Information" form on the right.
Flash Flood
Vegetated Channel
Braided River
CHRE1DCHRE2DPublication

HomeResearchCHRE Softwares/PapersPeopleAlumniWICE