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Filtering by: Alternative title ssim FG 7 Remove constraint Alternative title ssim: FG 7 Advisor Apte, Sourabh V. Remove constraint Advisor: Apte, Sourabh V. Resource Type Dissertation Remove constraint Resource Type: Dissertation

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  • Modeling and simulation of volume displacement effects in multiphase flow

    Creator:
    Cihonski, Andrew John
    Abstract:
    There are many options available when selecting a computational model for two-phase flows. It is important to understand all the features of the model selected, including when the model is appropriate and how using it may affect your results. This work examines how volume displacement effects in two-phase Eulerian-Lagrangian models...
    Resource Type:
    Dissertation
    Full Text:
    Vortex Distortion . . . . . . 100 6 Taylor-Green Vortices 107 7 Conclusions and Outlook 113 7.1

  • Numerical Investigations on Sewer Geysers

    Creator:
    Choi, YunJi
    Abstract:
    A sewer geyser is a series of ejecting air-water mixture eruptions through vertical shafts of drainage systems. In field observed geyser incidents, manhole covers were blown into the air and they were followed by ejecting air-water mixture eruptions that lasted for several seconds at a time. Trapped air in sewer...
    Resource Type:
    Dissertation
    Full Text:
    system (JS4IV, 2013). . . . . . . . . . . . . . . . . . . . 7 1.6 An example of ejecting air-water

  • On the Euler-Lagrange Modeling of Particle-laden Turbulent Flows

    Creator:
    Pakseresht, Pedram
    Abstract:
    Particle-laden turbulent flows, wherein a large number of small size particles are dispersed in a fluid, are widely encountered in environmental and industrial applications. Understanding their underlying physics, making predictions without performing expensive experiments, and ultimately optimizing the systems carrying such flows, require accurate and robust modelling tools. The Euler-Lagrange...
    Resource Type:
    Dissertation
    Full Text:
    Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Mathematical description

  • Numerical simulation of cavitating bubble-laden turbulent flows

    Creator:
    Shams Sobhani, Ehsan
    Abstract:
    Many engineering devices and propulsion systems suffer from undesirable effects of cavitation; such as degradation in the efficiency of pumps and turbines, generation of noise and vibration on ship propeller, increased drag and erosion of propeller blade, etc. In spite of decades of research on this problem, detailed study of...
    Resource Type:
    Dissertation
    Full Text:
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 Discrete Bubble Model (DBM) for Cavitation 9 2.1 Fluid Phase Equations