연구의 선진화와 생산성 향상에
필요한 최적의 소프트웨어와 컨설팅을
공급하도록 노력하겠습니다.

Overview

RiverFLO-2D is a hydrodynamic, and mobile bed model for rivers. It is a finite element model to route floods and provides high resolution flood hydraulics. Flexible triangular mesh refines the flow field around key river features in complex river environments. RiverFLO-2D has been applied on a number of river projects world-wide including large rivers in South America and in the United States. RiverFLO-2D is a perfect companion to the FLO-2D model which interfaces a depth-integrated, 1-D channel routing model with the 2-D un-confined floodplain routing. FLO-2D can route a large flood to the project river reach, accounting for floodwave attenuation and detailed floodplain features. RiverFLO-2D can then predict the detailed 2-D channel hydraulics and overbank flooding through the shorter project reach. RiverFLO-2D user interface is based upon Argus Open Numerical Environment (Argus ONE). This GIS-integrated software system provides interactive functions to generate and refine the finite element mesh. It also facilitates, assigning boundary conditions and roughness values. By importing and exporting multiple GIS layers, the user can graphically display the model results in a number of formats. RiverFLO-2D computation engine uses an efficient and stable finite element solution method that solves most of the boundary and hot start difficulties of similar 2-D channel models that are now outdated. RiverFLO-2D is a state-of-the-art, high performance model designed for multiple processor computer systems.