Search for dissertations about: "porous media"
Showing result 1 - 5 of 120 swedish dissertations containing the words porous media.
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1. Steam Drying of Porous Media
Abstract : The present study concerns heat and mass transfer in porous media dried by superheated steam. Specifically, the steam drying process of a packed bed of porous particles was studied in order to obtain design data for a band drier. READ MORE
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2. Transitional flow in ordered porous media
Abstract : Porous media, here defined as any permeable structure allowing a fluid to flow through, are relevant to a multitude of engineering applications and natural processes. The observed macroscopic properties of the porous media such as mixing, heat transfer and apparent permeability are properties which are affected by the flow and especially the type of flow, or flow region. READ MORE
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3. On Computational Homogenization of Flow in Porous Media
Abstract : Porous materials are present in many natural as well as engineered structures. Engineering examples of porous materials include sandstone in which oil can be stored, earth dams, composite materials, air filters and sanitary products with fiber networks (e.g. diapers). READ MORE
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4. On Homogenization of Stokes Flow in Porous Media
Abstract : .... READ MORE
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5. Light Propagation and Gas Absorption Studies in Turbid Media Using Tunable Diode Llaser Techniques
Abstract : Optical absorption spectroscopy is a widely used analytical tool for constituent analysis in many applications. According to the Beer-Lambert law, the transmitted light intensity through a homogeneous medium is an exponential function of the product of the concentration, the total pathlength, and the absorption cross-section of the absorbing substance. READ MORE