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Skip to Search Results- 2Atai, Ali Asghar.
- 2Belay, Tsegay
- 2Bhaduri,Swayamdipta
- 2Brenneis, Dylan
- 2Carrigy, Nicholas B.
- 2Chen, Jie
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Transport and deposition of particles onto homogeneous and chemically heterogeneous porous media geometries
DownloadFall 2011
Particle transport and deposition in porous media are central to a wide gamut of natural and engineering processes. In order to establish optimal macroscopic performance, it is essential to understand the microscopic colloid transport fundamentals that ultimately manifest at the macroscopic...
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Transport of Bubbles and Oil Droplets Rising in a Net Co-F1ow through a Rectangular Confinement
DownloadFall 2018
The passage of air bubbles and oil droplets with five net co-flow through a vertical straight rectangular flow channel is investigated experimentally and theoretically in this research. A flow channel, varying from 22 mm × 5.84 mm to 3 mm × 5.84 mm (width × thickness) cross-sectional geometry was...
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Spring 2015
Steam assisted gravity drainage (SAGD) method is the main oil extraction method in Alberta that produces a huge volume of waste water. This thesis is focused on investigating the viability of membrane processes, as emerging water treatment technologies, for treatment of SAGD produced water. Three...
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Fall 2015
Superhydrophobic surfaces are proven to be capable of reducing the skin friction in laminar and turbulent flows. These surfaces consist of micro/nano-scale hydrophobic roughness features which make the surface render a non-wetting property due to the entrainment of air pockets between the solid...
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Fall 2024
The turbulent structures of Taylor-Couette (T-C) flow of a Polyacrylamide (PAM) solution (200 and 400 ppm) is experimentally investigated and compared with the same flow with water at Re = 1.50 × 104, to understand the effect of nonlinear shear-thinning viscosity on the flow regime, in terms of...
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Fall 2022
The flow structure in turbulent Taylor vortex flow (TTV) was investigated in Newtonian and shear-thinning fluids. The radius ratio of the investigated case is η=0.76, and the aspect ratio of the experimental setup is 10.32. First, detailed velocity measurements of the time-averaged azimuthal and...