Search for dissertations about: "level set G-equation"
Found 3 swedish dissertations containing the words level set G-equation.
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1. Large Eddy Simulation of Turbulent Swirling Flows and Turbulent Premixed Combustion
Abstract : With the increasing concerns about our environment and human health, more and more stringent emission limits have been specified. These adopted and still coming emission limits require and promote more accurate, less experiential methods to design and develop the combustors. READ MORE
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2. On the Modeling of Premixed Combustion under Varying Equivalence Ratios
Abstract : This thesis deals with numerical simulation of reactive flows. The numerical method is three dimensional and unsteady, which allows for spatial and temporal resolution of most of the scales of the fluid motion and the reaction process. In the turbulent cases studied, scales down to Taylor scales are resolved. READ MORE
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3. Large Eddy Simulation of Turbulent Premixed and Partially Premixed Combustion
Abstract : In this thesis, a computational fluid dynamics (CFD) approach is used to study turbulent premixed and partially premixed combustion. The CFD approach is based on large eddy simulation (LES) in which the large-scale structures of the flow are resolved on a grid, leaving only the small-scale structures (subgrid scales) to be modeled. READ MORE