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Fall 2021
Static mixers are in-line motionless devices placed into a pipe to promote the blending of miscible fluids or dispersion of immiscible liquids. These inserts are characterized by the mixing performance and the pressure drop they create. New designs of static mixers are continuously proposed to...
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Computational Fluid Dynamics Validation of Rooftop Wind Regime in Complex Urban Environment
DownloadSpring 2020
This thesis presents a validation methodology for Computational Fluid Dynamics (CFD) assessments of rooftop wind regime in urban environments. A case study is carried out at the Donadeo Innovation Centre for Engineering (DICE) building at the University of Alberta campus. A numerical assessment...
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Fall 2012
To understand the water cycle on Mars, details of mass and energy transfer between the surface and the atmosphere are of importance. A complete model, involving transient variations of the water in gaseous and solid phases in the atmosphere and the regolith, is developed and solved numerically...
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Developing New Methodologies to the Simulation of Emulsion Mixtures with Transport of Particles in OpenFOAM
DownloadFall 2022
Sand separators are commonly equipped inline in the oil and gas production to separate produced sand from the extracted fluids, usually a mixture of oil, water and gas. To ensure the equipment can satisfy the work conditions, Computational Fluid Dynamics (CFD) is widely used. However, the...
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Fall 2017
This work focuses on validation of a commercial computational fluid dynamics (CFD) software ANSYS Fluent 16.2 applied to multi-phase modeling of fluidized beds. A two-phase Eulerian-Eulerian based model is used to numerically reproduce experiments carried out by Taghipour, F. et al (Chem. Eng....
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Fall 2016
Fluidized beds offer efficient solutions for segregation of clay and bitumen pellets in the oil production industry. However, the hydrodynamics of these systems is not well-known and they are mostly operated as ``black box''. The removal of clay pellets in the mechanical separation of oil sands...
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Fall 2021
Motivated by relevant applications in spray cooling, coating, and inkjet printing, droplet impact dynamics on a solid surface is investigated both numerically and experimentally by varying several major control parameters such as impact velocity, contact angle, and surface temperature. First,...