Search for dissertations about: "Hans Bergh"
Found 2 swedish dissertations containing the words Hans Bergh.
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1. Predicting surfacing internal erosion in moraine core dams
Abstract : Dams that comprise broadly and widely graded glacial materials, such as moraines, have been found to be susceptible to internal erosion, perhaps more than dams of other soil types. Internal erosion washes out fine-grained particles from the filling material; the erosion occurs within the material itself or at an interface to another dam zone, depending on the mode of initiation. READ MORE
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2. Modeling flow and sediment transport in water bodies and watersheds
Abstract : The research focus is on the various modeling aspects of flow and sediment transport in water bodies and watersheds. The interaction of flow with a mobile bed involves a complex process in which various turbulent scales characterized by coherent structures cause a chaotic sediment motion. READ MORE