FLOW-3D HYDRO is the complete CFD modeling solution for the civil and environmental engineering industry. FLOW-3D HYDRO features a streamlined, water-focused user interface and offers new simulation templates for efficient modeling workflows, as well as expanded training materials geared to the needs of the civil or environmental engineer. Powered by the industry-leading FLOW-3D solver engine, along with new developments for mine tailings, multiphase flows and shallow water models, FLOW-3D HYDRO puts exceptional simulation capabilities in the hands of the user.

Committed to user success, FLOW-3D HYDRO comes with high-level support, video tutorials and access to an extensive set of example simulations. We also provide CFD services that include customized training courses, HPC resources and flexible cloud computing options. If you are an existing FLOW-3D user or are interested in adding CFD modeling capabilities to your hydraulic engineering practice, get in touch with us to explore your implementation options for FLOW-3D HYDRO.  


Turbulence generated from the solid surface of a staircase spillway can eventually propagate all the way to reach the free surface, at which point the flow may become highly aerated from that inception onwards. FLOW-3D offers multiple approaches that allow engineers to characterize the onset of aeration and estimate subsequent bulking of the flow.

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