• Bentley OpenFlows FLOOD

    Flood Risk Assessment and Mitigation

Integrated Flood Modeling Software

OpenFlows FLOOD is a complete flood modeling software for understanding and mitigating flood risks in urban, riverine, and coastal areas. OpenFlows FLOOD uses fully spatially-distributed numerical models to simulate all hydrological and hydraulic processes that occur in river basins, including rainfall, infiltration, surface runoff, channel flow, and groundwater flow. In urban areas, OpenFlows FLOOD can be connected to a model generated by SewerGEMS to simulate the surface and stormwater flow. Additionally, the model can be used to simulate flooding in coastal areas due to storm surges.
Capabilities
  • Analyze flood inundation areas and flood hazard

    • Easily calculate the extent of flooded areas and estimate the flood hazard based on water column heights and peak flow velocities.
  • 수력학 모델 구축 및 관리

    • 모델 구축 프로세스를 신속하게 진행하고 모델을 효과적으로 관리하여 최선의 엔지니어링 의사 결정에 집중할 수 있습니다. 대부분의 모든 외부 데이터 형식을 활용하고 가져와 지리 공간 및 엔지니어링 데이터에 대한 투자수익률을 극대화하고 지형 추출 및 노드 할당을 자동화합니다.​
  • Produce visually appealing animations

    • Explore and present your model results using a wide range of integrated visualization capabilities, including the option to make smooth, continuous animations of the obtained results.
  • Set up scenario management

    • OpenFlows FLOOD allows you to create new scenarios and make comparisons among different alternatives. This allows you to rapidly find the best solution for flood risk mitigation.
  • Simulate river flows

    • OpenFlows FLOOD allows you to calculate river flow using kinematic, dynamic, and diffusion wave approaches. It simulates the exchange of water between the river flow and (sub)surface flow based on hydraulic gradients and contains capabilities to estimate the drainage network from topographic maps and to interpolate cross sections in space.
  • Simulate surface runoff

    • MOHID Land offers different methods to route surface runoff, including kinematic, dynamic, and diffusion wave approaches, using a fully distributed 2D grid with an optional 1D grid. Water from surface runoff can infiltrate, enter into a river, or evaporate. OpenFlows FLOOD contains capabilities to prepare spatial data required to calculate surface runoff. For example, the application estimates Manning’s coefficients from land use maps.
  • Simulate urban floods

    • OpenFlows FLOOD allows you to simulate flooding in urban areas by connecting the overland module to a SewerGEMS model. It simulates the exchange of water between the pipe flow and surface flow based on hydraulic gradients through inlets and manholes.
  • 시각적 효과가 풍부한 환경에서 작업

    • OpenFlows FLOOD는 모델링이 필요한 모든 종류의 데이터 파일을 열어 편집 및 시각화하는 통합 GIS 엔진입니다. 계층은 여러 가지 스타일로 지정할 수 있습니다.
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Introducing Bentley OpenFlows FLOOD.
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Flood modeling of Paris with OpenFlows FLOOD, ContextCapture, and LumenRT.

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