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Effects Of A Channel Inclination On Displacements Of Viscoplastic Fluids
(CSME-SCGM, May-18)
The miscible displacement flow of a viscoplastic fluid by a Newtonian fluid is studied numerically and analytically in a near-horizontal 2D channel. We focus on a density-unstable flow configuration where the displacing ...
Modeling The Effect Of Produced Water On Asphaltene Deposition In A Production Tubing Using Population Balance
(CSME-SCGM, May-18)
An engineering model evaluates the effect of produced water in a production tubing on the reduction of asphaltene deposition on the tube (pipe) wall. We rely on an industrial hypothesis that droplets colliding with the ...
A Model To Predict The Residual Layer Thickness In The Injection Molding Process
(CSME-SCGM, May-18)
The effects of the wall temperature on the residual layer thickness of the polymers are studied numerically in the filling process in the injection molding process. A lubrication approximation model is developed to furnish ...
An Experimental Study Of Yield Stress Fluid Displacement Flows In A Moving Annulus
(CSME-SCGM, May-18)
In this paper, the displacement flow of a viscoplastic fluid by a non-Newtonian fluid in a vertical annulus is experimentally studied. The two fluids have a very small density difference. The light displaced fluid is placed ...