Global ETD Search
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Showing 1 to 3 of 3 for “"non-condensable gas (NCG)"”.
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Stability of Depletion Chamber Edges in Oil Sands Recovery Processes
… to a higher mobility of oil phase and second, non-condensable gas (NCG) that provides an insulative effect in a reservoir to reduce heat loss and consequently raising the thermal efficiency. Solvents most used in oil sands processes are C3 to C7 solvents whereas NCGs typically consist of …
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Numerical modeling and simulation of cavitating flows in different regimes
… approach for a mixture of water–vapor–gas is developed to study the effect of non–condensable gas on bluff–body cavitation. (ii) Incipient cavitation in the shear layer of a backstep is studied using incompressible simulations of the flow field coupled with a continuum equation for …
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Energy Recovery from Oil Sands Reservoirs
… of steam chamber where both SAGD and Steam and Gas Push (SAGP) processes were compared to understand the impact of non-condensable gas on heat transport at the edge of the chamber. The second approach uses a detailed compositional model to exam the time scales for steam and bitumen flow within …