Essays about: "Two-Phase Flow"
Showing result 6 - 10 of 37 essays containing the words Two-Phase Flow.
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6. Rheology of dense particle suspensions in linear over-damped flow
University essay from KTH/Strömningsmekanik och Teknisk AkustikAbstract : Suspensions are composed of mixtures of particles and fluid and are omnipresent in natural phenomena and in industrial processes. While hydrodynamic interactions or lubrication forces between the particles are important in the dilute regime, they become of lesser significance when the concentration is increased, and direct particle contacts become dominant in the rheological response of concentrated suspensions, particularly those close to the maximum volume fraction where the suspension ceases to flow. READ MORE
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7. Neural Network Based Model Predictive Control of Turbulent Gas-Solid Corner Flow
University essay from Uppsala universitet/Signaler och systemAbstract : Over the past decades, attention has been brought to the importance of indoor air quality and the serious threat of bio-aerosol contamination towards human health. A novel idea to transport hazardous particles away from sensitive areas is to automatically control bio-aerosol concentrations, by utilising airflows from ventilation systems. READ MORE
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8. Fluid/Material Coupled Numerical Analysis of Single Bubble Collapse Near a Pit on a Wall
University essay from KTH/Strömningsmekanik och Teknisk AkustikAbstract : In order to elucidate the progression mechanism of cavitation erosion, the behaviors of a single cavitation bubble collapse near a pit on a wall and both the resulting pressure wave in fluid and stress wave in material are investigated in detail. To find out the mechanism of cavitation erosion, many experimental studies on the bubble collapse behavior near a flat rigid wall and the resulting material damage have been conducted so far. READ MORE
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9. A Numerical Analysis on the Effects of Using CO2 as a Driving Fluid for a Geothermal Plant
University essay from Uppsala universitet/Luft-, vatten- och landskapsläraAbstract : To limit the effect of global warming society needs clean energy sources and to reduce emissions of greenhouse gases into the atmosphere. By combining carbon capture and storage technologies together with geothermal power production it is possible to gain fossil free energy while potentially storing CO2 at the same time. READ MORE
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10. RANS simulations and dispersion models for particles in turbulent flows
University essay from KTH/MekanikAbstract : The aim of the thesis is to evaluate the effectiveness of stochastic models for particles distribution in complex turbulent flow. Turbulent two-phase flows exist in numerous natural phenomena and industrial systems, and remain a very challenging process to describe. READ MORE