When structural displacements or cracks occur (such as the Wanapum Dam incident), CFD is used in forensic investigations. By recreating the exact geometry of the dam and the spillway flow conditions, engineers can run backward simulations to determine exactly what combination of uplift pressure and dynamic flow triggered the crack. Remediation and Refurbishment
As FLOW-3D HYDRO continues to evolve, its role in crack and fracture analysis will only grow. The introduction of the DEM model in 2025R1 represents a significant step forward, and future releases are expected to further enhance coupling capabilities with structural FEA tools. Additionally, ongoing development of the sediment transport and erosion models will improve predictions of how crack flow accelerates material degradation over time. flow 3d hydro crack top