Search for dissertations about: "Spreading"
Showing result 1 - 5 of 393 swedish dissertations containing the word Spreading.
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1. Particulate Debris Spreading and Coolability
Abstract : In Nordic design of boiling water reactors, a deep water pool under the reactor vessel is employed for the core melt fragmentation and the long term cooling of decay heated corium debris in case of a severe accident. To assess the effectiveness of such accident management strategy the Risk-Oriented Accident Analysis Methodology has been proposed. READ MORE
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2. Oxidative spreading in polypropylene as studied by iImaging chemiluminescence
Abstract : .... READ MORE
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3. Dynamic Wetting of Solid Surfaces, Influence of Surface Structures and Surface Active Polymers
Abstract : The effect of surface structures on the dynamics of wetting was investigated through measurements of the dynamic contact angle and spreading velocity of oil droplets spreading over surfaces with parallel and gridlike V-shaped channels. A rim of liquid was observed to spread out in the channels ahead of the dropfront after a short time of spreading (seconds). READ MORE
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4. Wetting and Capillary Flow of Surfactant Solutions and Inks
Abstract : This thesis presents results of a series of experimental studies on the spreading dynamics of small drops of complex solutions on solid surfaces. The capillary flow dynamics of complex solutions have also been investigated. READ MORE
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5. Rapid wetting - influence of surface geometry and fluid properties
Abstract : Wetting of a liquid on a solid surface is ubiquitous in everyday life, such as morning dew on a plant leaf and raindrops hitting on a glass window. However, this phenomenon is far away from being completely understood. READ MORE