Analysis on flow and sediment movement in approach channels of tidal river branches
Yang E. Hong
Abstract
Yang E. Hong
Abstract
Siltation is a common problem in approach channels of river branches in tidal areas, and it is very complex because of many influencing factors. A one-dimensional unsteady numerical model is developed to simulate the movement of flow and sediment in a regular approach channel and to analyze the influence of some factors on siltation. The results supply a scientific basis for the design and management of projects.
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Siltation is a common problem in approach channels of river branches in tidal areas, and it is very complex because of many influencing factors. A one-dimensional unsteady numerical model is developed to simulate the movement of flow and sediment in a regular approach channel and to analyze the influence of some factors on siltation. The results supply a scientific basis for the design and management of projects.
Key concepts: Siltation, Channel (broadcasting), Sediment, Tidal river, Hydrology (agriculture), Flow (mathematics), Unsteady flow, Movement (music)