Search for dissertations about: "laser Doppler velocimetry"
Showing result 1 - 5 of 40 swedish dissertations containing the words laser Doppler velocimetry.
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1. Development and application of laser diagnostics - from laboratory devices towards practical combustion engines
Abstract : For many decades, research work on combustion has been focused on improving combustion efficiency and reducing harmful emissions. Laser diagnostics is one of the best ways to investigate the combustion process and emission formation as it is non-intrusive and it has high spatiotemporal resolution. READ MORE
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2. Applications of Laser Based Measurements to Combustion Related Fluid Dynamics
Abstract : This thesis is concerned with laser based techniques for the measurement of fluid dynamical properties and their application to combusting flowfields or flowfields related to combustion. As an introduction, the theory of turbulent flows and combustion is shortly presented. An overview of laser based measuring techniques is given. READ MORE
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3. Fluid Mechanics of Solid-Liquid Suspensions An Experimental and Numerical Study
Abstract : Multiphase flows are common in many applications in chemical, mineral, biochemical and several other process industries. Examples of equipment in which multiphase flows are encountered are stirred vessels and multiphase jets, in which suspensions are agitated by an impeller in the former case and distributed through a nozzle in the latter. READ MORE
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4. Experimental study of turbulent flows through pipe bends
Abstract : This thesis deals with turbulent flows in 90 degree curved pipes of circular cross-section. The flow cases investigated experimentally are turbulent flow with and without an additional motion, swirling or pulsating, superposed on the primary flow. READ MORE
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5. Approaching a practice for transient CFD simulations of vortex flow meters
Abstract : The usage of Large-Eddy Simulations (LES) in industrial applications makes it possibleto study transient phenomena. The aim of this work is to find a reliable and accurateapproach to transient studies of the internal flow field in a vortex flow meter. READ MORE