Essays about: "Turbulence Models"
Showing result 1 - 5 of 112 essays containing the words Turbulence Models.
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1. Modeling of the trajectory of ice thrown from a wind turbine
University essay from Lunds universitet/Institutionen för energivetenskaperAbstract : There is a growing number of wind turbines installed in cold temperature zones as a result of the restricted space for new construction. Due to ice deposition on the turbine blades, the increasing installation of wind turbines in freezing temperature areas presents many challenges: ice accumulation increases weight, unbalances the rotor, diminishes aerodynamic efficiency, and creates safety issues. READ MORE
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2. Convolution-compacted visiontransformers forprediction of localwall heat flux atmultiple Prandtlnumbers in turbulentchannel flow
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : Predicting wall heat flux accurately in wall-bounded turbulent flows is critical for a variety of engineering applications, including thermal management systems and energy-efficient designs. Traditional methods, which rely on expensive numerical simulations, are hampered by increasing complexity and extremly high computation cost. READ MORE
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3. A coupling method using CFD, radiative models and a surface model to simulate the micro-climate
University essay from KTH/Teknisk mekanikAbstract : The increasing demand for energy, depletion of fossil fuels, rising global warming, and greenhouse gas emissions have stimulated the need for widespread development and adoption of renewable energy sources (RES) worldwide. Among these sources, solar energy has emerged as a major contender to meet the growing demand. READ MORE
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4. Effects of surface roughness on spillway flow behaviors
University essay from Uppsala universitet/Nanoteknologi och funktionella materialAbstract : This thesis examines the impact of spillway surface roughness on discharge capacity determination in hydraulic models. The study combines physical hydraulic modeling in a laboratory with Computational Fluid Dynamics (CFD) modeling using Fluent. READ MORE
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5. Forming wide-orbit planets via pebble accretion
University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionenAbstract : The possibility that detected substructures in protoplanetary disks, such as gaps, rings and cavities, are created by distant protoplanets has prompted an inquiry into the mechanism responsible for their formation. These wide-orbit young bodies are likely to form relatively rapidly in the outer regions of circumstellar disks. READ MORE