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Simulation and dynamic visualization of flow and sediment motion downstream of Cuijiaying dam. (English) Zbl 1203.76106

Summary: Based on a depth-averaged 2D numerical river model, the flow and sediment movement downstream of the Cuijiaying dam Hanjiang River(China) are investigated. A new technique is employed to achieve synchronous dynamic visualization of topography and velocity field. The calculating results can reflect the relationship between flow and corresponding topography.

MSC:

76M20 Finite difference methods applied to problems in fluid mechanics
76M27 Visualization algorithms applied to problems in fluid mechanics
76T20 Suspensions
86A05 Hydrology, hydrography, oceanography
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