Articles with "variable properties" as a keyword



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CPSM Simulation of the Variable Properties’ Role in MHD Non-Newtonian Micropolar Nanofluid Flow Over a Stretching Porous Sheet (Flow Filtration)

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Published in 2021 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-021-05489-8

Abstract: In this manuscript, to modify the fluid thermophysical properties, the alumina suspended nanoparticles were immersed in two different kinds of base fluids, ethylene glycol with Prandtl number (Pr = 204) and water with (Pr = 6.785). The combination between… read more here.

Keywords: cpsm simulation; variable properties; sheet; simulation variable ... See more keywords
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Numerical investigation of transient phase-change transpiration cooling based on variable properties of coolant

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Published in 2020 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2020.116204

Abstract: Abstract Aimed at promoting the practical application of transpiration cooling technology in the field of active thermal protective system of hypersonic vehicles, this study presents a comprehensive numerical approach combining two-phase mixture model (TPMM), local… read more here.

Keywords: variable properties; phase change; properties coolant; model ... See more keywords
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New friction factor and Nusselt number equations for turbulent convection of liquids with variable properties in circular tubes

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Published in 2018 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2018.03.082

Abstract: Abstract Large temperature differences between the wall and bulk fluid in heat exchangers will result in significant property variations in the cross section. Most existing equations use correction factors such as ( μ w /… read more here.

Keywords: variable properties; turbulent convection; friction; number ... See more keywords
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Numerical investigation for entropy generation in hydromagnetic flow of fluid with variable properties and slip

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Published in 2018 at "Physics of Fluids"

DOI: 10.1063/1.5019940

Abstract: This modeling and computations present the study of viscous fluid flow with variable properties by a rotating stretchable disk. Rotating flow is generated through nonlinear rotating stretching surface. Nonlinear thermal radiation and heat generation/absorption are… read more here.

Keywords: variable properties; fluid; entropy generation; generation ... See more keywords
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SCALING GROUP TRANSFORMATION FOR MIXED CONVECTION IN A POWER-LAW FLUID SATURATED POROUS MEDIUM WITH EFFECTS OF SORET, RADIATION AND VARIABLE PROPERTIES

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Published in 2017 at "Frontiers in Heat and Mass Transfer"

DOI: 10.5098/hmt.9.39

Abstract: An analysis is performed to investigate the influence of radiation, thermal-diffusion and variable properties on mixed convection flow, heat and mass transfer from a vertical plate in a porous medium saturated with a power-law fluid.… read more here.

Keywords: variable properties; law fluid; porous medium; power law ... See more keywords