Articles with "thermal nonequilibrium" as a keyword



Investigation of the Local Thermal Nonequilibrium Conditions for a Convective Heat Transfer Flow in an Inclined Square Enclosure Filled with Cu-Water Nanofluid

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Published in 2019 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-018-3514-6

Abstract: In this paper, the local thermal nonequilibrium conditions between the base fluid and the nanoparticles inside an inclined square enclosure have been investigated and analyzed numerically. The effects of magnetic field intensity and the geometry… read more here.

Keywords: nonequilibrium conditions; heat; local thermal; thermal nonequilibrium ... See more keywords

Global solution to initial boundary value problem for gas dynamics in thermal nonequilibrium

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Published in 2018 at "Journal of Differential Equations"

DOI: 10.1016/j.jde.2018.04.019

Abstract: Abstract The global existence and long time behavior of smooth solutions to an initial boundary value problem for the system of thermal nonequilibrium gas dynamics are studied in this paper. read more here.

Keywords: initial boundary; value problem; boundary value; gas dynamics ... See more keywords

An improved continuum model for hypersonic thermal nonequilibrium flow in the near-continuum regime

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Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0202866

Abstract: In this work, the rarefied Couette flow of diatomic gases with thermal nonequilibrium effects is investigated by the direct simulation Monte Carlo (DSMC) method, and a macroscopic computational model is developed to consider the local… read more here.

Keywords: nonequilibrium; continuum regime; model; thermal nonequilibrium ... See more keywords

Investigation of local thermal nonequilibrium effects on oil in situ combustion simulation

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Published in 2017 at "Petroleum Science and Technology"

DOI: 10.1080/10916466.2016.1251458

Abstract: ABSTRACT In the models developed for oil in situ combustion so far, local thermal equilibrium (LTE) was assumed between reservoir rock and fluids without being validated. As presence of a combustion zone makes the validation… read more here.

Keywords: oil situ; combustion; situ combustion; local thermal ... See more keywords
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Continuum Simulations of Hypersonic Flows in Chemical and Thermal Nonequilibrium

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Published in 2018 at "Journal of Thermophysics and Heat Transfer"

DOI: 10.2514/1.t5196

Abstract: The ability of the Navier–Stokes equations to capture the effects of strong chemical and thermal nonequilibrium on gas composition in a manner similar to the direct simulation Monte Carlo (DSMC) me... read more here.

Keywords: continuum simulations; hypersonic flows; simulations hypersonic; chemical thermal ... See more keywords