Search for dissertations about: "numerical modelling"
Showing result 16 - 20 of 702 swedish dissertations containing the words numerical modelling.
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16. Numerical modelling of time-dependent metamaterials with the FDTD method
Abstract : Metamaterials are artificial materials, usually composed of so-called meta-atoms, with electromagnetic properties which cannot be found in naturally occurring materials. In this work we study the properties of time-dependent metamaterials (meaning that their electromagnetic properties are varying with time), as well as their potential applications. READ MORE
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17. Nitrogen Cycling at Cold Climate Mine Sites in Northen Sweden
Abstract : High nitrogen discharge from mining sites has been an environmental issue that has been closely studied in the recent years. The environmental effects of high nitrogen discharge are mainly eutrophication, but can also lead to changed species composition and algae blooms. READ MORE
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18. Fundamentals of substructure dynamics : In-situ experiments and numerical simulation
Abstract : Substructure dynamics incorporate all features occurring on a subgrain-scale. The substructure governs the rheology of a rock, which in turn determines how it will respond to different processes during tectonic changes. READ MORE
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19. Frost modelling and pavement temperatures : summer pavement temperaures and frost modelling
Abstract : Three papers form the present thesis. In paper I a numerical model for calculation of surface temperatures on a highway is presented. The model takes all relevant factors into consideration, i.e. READ MORE
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20. Residual and critical saturation in geological storage of CO2 : results from field studies, pore-network modelling and laboratory experiments
Abstract : Geological storage of CO2 in deep saline aquifers is a promising technology in the combat to reduce the atmospheric emissions of CO2. A critical component in this solution is the estimation of aquifer’s in situ capability to store CO2. READ MORE