Search for dissertations about: "settling velocity"
Showing result 1 - 5 of 13 swedish dissertations containing the words settling velocity.
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1. Predictive Modeling of Lake Eutrophication
Abstract : This thesis presents predictive models for important variables concerning eutrophication effects in lakes. The keystone is a dynamic phosphorus model based on ordinary differential equations. READ MORE
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2. Settling Mechanisms of Valuable Metal Droplets in Iron Silicate Slag
Abstract : A significant source of copper losses from pyrometallurgical copper extraction is attributed to dissolved and entrained copper in discarded slag. Entrained copper can be recovered via pyrometallurgical slag cleaning in a settling furnace where the droplets settle under gravity. READ MORE
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3. Compositional variability of settling organic particles in non-tidal coastal and shelf enviroments
Abstract : The coupling between the composition of settling organic particles and near-bed dynamics was studied in non-tidal coastal and shelf environments. Field investigations were made in Skagerrak and Limfjorden between 1990 and 1995. READ MORE
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4. Fluid mechanics of fibre suspensions related to papermaking
Abstract : This thesis deals with fluid dynamic mechanisms related to papermaking, specif- ically: the initial dewatering mechanisms during roll-forming and fibre motion in sedimentation and in shear flow. Pressure and wire position measurements have been conducted in a model resembling the forming zone and the measured pressure distributions are shown to have more complex patterns than the simple model p / T/R (where T is the wire tension and R is the roll radius). READ MORE
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5. Suspensions of finite-size rigid particles in laminar and turbulent flows
Abstract : Dispersed multiphase flows occur in many biological, engineering and geophysical applications. Understanding the behavior of suspensions is a difficult task. In the present work, we numerically study the behavior of suspensions of finite-size rigid particles in different flows. READ MORE