Browsing by Subject "fluid flow"
Now showing items 1-10 of 10
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(1981)A computer code representing fluid flow is described which calculates the pressure gradient in the entry region of a rigid tube. The velocity profile is calculated from graphical correction of known flow equations. ...
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(2020-03-12)Formation sand production has been a recurring problem for the oil and gas industry since the advent of the hydrocarbon exploration and extraction. The effects of sand production are adverse in nature and are two folds; ...
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(2012-07-16)This work develops a discontinuous Galerkin finite element discretization of non- linear hyperbolic conservation equations with efficient and robust high order stabilization built on an entropy-based artificial viscosity ...
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(2016-05-04)When the frictional strength of a fault zone is met, displacement occurs within the fault zone. Displacement can occur at a seismogenic or aseismic velocity. Seismogenic events cause devastating earthquakes while aseismic ...
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(2014-04-28)Geothermal and unconventional reservoirs play an important role in supplying fuel for a growing energy demand in the United States. The development of such reservoirs relies on creating a fracture network to provide flow ...
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(1993)An attempt was made to visualize the flow in a multiple disk centrifugal pump blood flow device. The purpose of the fluid flow visualization study was to determine if regions of high shear stress or stagnant flow existed ...
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(2016-07-13)We employ the semi-analytical approach in modeling of coupled flow and geomechanics, where flow is solved numerically and geomechanics is solved analytically. We first model a PKN hydraulic fracture geometry numerically ...
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(2012-02-14)To understand the fluid temperature and pressure during the Ouachita orogeny, we used isotopic analysis of syntectonic veins and adjacent host material, quartz-calcite oxygen isotope thermometry and fluid inclusion analysis. ...
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(2009-05-15)Modeling of changing pressure, temperature, and density profiles in a wellbore as a function of time is crucial for design and analysis of pressure-transient tests (particularly when data are gathered above perforations), ...
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(1984)Several processes are candidates for use in a microminiature cryocooler. They are an adiabatic demagnetization cycle, a surface heat pumping cycle, and a cycle based on Joule-Thomson expansion. The later is chosen for ...