Browsing by Subject "transport"
Now showing items 21-28 of 28
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Numerical modeling of species transport in turbulent flow and experimental study on aerosol sampling (Texas A&M University, 2007-04-25)Numerical simulations were performed to study the turbulent mixing of a scalar species in straight tube, single and double elbow flow configurations. Different Reynolds Averaged Navier Stokes (RANS) and Large Eddy Simulation ...
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(2019-04-18)Algebraic multigrid (AMG) methods have been widely used to solve systems arising from the discretization of elliptic partial differential equations. In serial, AMG algorithms scale linearly with problem size. In parallel, ...
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(2019-04-10)Transport of small hydrocarbon molecules inside organic nanopores is important to our understanding of oil and gas production from source rocks such as shale. Unlike flow in conventional reservoirs, the fluid transport in ...
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(Texas A&M University, 2005-08-29)Iterative solutions of the Boltzmann transport equation are computationally intensive. Spatial multigrid methods have led to efficient iterative algorithms for solving a variety of partial differential equations; thus, it ...
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(2014-07-08)We investigate decoherence of an electron in graphene caused by electron-flexural phonon interaction.We find out that the flexural phonons can produce dephasing rate comparable to the electron-electron one. The problem ...
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(2012-11-28)Thiamin transport in Escherichia coli is a model system to establish the tolerance of derivatives for transport into the cell. Since little is known about what types of thiamin derivatives may be successfully taken into ...
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(2016-08-08)Quantification of gas storage and transport in organic-rich shale is important in determining natural gas production rates and reserves. However, laboratory measurements are challenging, due to very tight nature of the ...
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(2014-05-05)The purpose of this work is to simulate water vapor (H2O), ozone (O3), and carbon monoxide (CO) in the upper troposphere and lower stratosphere (UTLS) using a domain-filling, forward trajectory model. The influx of H2O to ...