Structures Modeling with HEC-RAS | GeoHECRAS

GeoHECRAS 2D is a powerful tool that significantly enhances the efficiency and accuracy of creating and reviewing 1D and 2D HEC-RAS models. It is particularly beneficial for various complex hydrological and hydraulic projects, including:
2D Bridge Modeling: Facilitates detailed analysis and design of bridge structures within the hydraulic model.
FEMA 2D Floodplain Encroachment Modeling: Enables accurate modeling of floodplain encroachment, essential for FEMA compliance.
2D Dam Failure Modeling: Assists in simulating and assessing the impacts of potential dam failures.
2D Stream Restorations: Supports the planning and execution of stream restoration projects to improve waterway health and functionality.
GeoHECRAS 2D offers several advanced features that boost engineering productivity:
Automatic Mesh Creation: Quickly generates computational meshes required for 2D modeling.
Automatic Bad Element Fixing: Identifies and corrects problematic mesh elements automatically.
Adaptive Meshing: Adjusts mesh resolution dynamically based on the complexity of the terrain and flow conditions.
2D Conveyance Obstructions: Accurately models obstructions in the flow path, such as buildings and vegetation.
Automatic Mesh Refinement: Enhances mesh resolution in critical areas to improve model accuracy.
Since GeoHECRAS 2D serves as a data wrapper for the USACE HEC-RAS software, all operations are performed within HEC-RAS using GeoHECRAS's AutoCAD-compatible graphical user interface. This integration ensures a seamless workflow and leverages the robust capabilities of HEC-RAS while providing an intuitive and efficient user experience.
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