DamBreak

Model dam breach flood wave propagation for emergency action planning

Engineering AIFree

DamBreak simulates flood wave propagation from hypothetical dam breach scenarios using simplified Saint-Venant equations with breach hydrograph input from DAMBRK parametric models. The tool computes peak flow attenuation, arrival time, and inundation depth at downstream locations from channel cross-section geometry and Manning's roughness values. Emergency action plan mapping generates flood boundary polygons at specified time intervals for evacuation zone delineation.

Key Features

• ✓Breach hydrograph generation
• ✓Flood wave routing
• ✓Inundation mapping
• ✓Arrival time calculation
• ✓Evacuation zone delineation