3D magnetic buoyancy-driven flow of hybrid nanofluids confined wavy cubic enclosures including multi-layers and heated obstacle
Sign Up to like & getrecommendations! Published in 2021 at "International Communications in Heat and Mass Transfer"
DOI: 10.1016/j.icheatmasstransfer.2021.105431
Abstract: Abstract This paper provides numerical simulations of the magnetic convective process based on buoyancy forces within three dimensional wavy cubic enclosures. The flow domain is partitioned into two layers specifically, a porous layer and a… read more here.
Keywords: magnetic buoyancy; buoyancy driven; wavy cubic; cubic enclosures ... See more keywords
Electroviscous effects on thermal transport of electrolytes in pressure driven flow through nanoslit
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2016.08.100
Abstract: Abstract Fluid flow through micro/nanofluidics is of utmost importance in analyzing mechanical, biological and medical systems. Biological liquids are often electrolytes that produce spontaneous electrokinetic effects when flowing through pores and channels. The streaming potential… read more here.
Keywords: thermal transport; pressure driven; driven flow; electroviscous effects ... See more keywords
Gravity-driven flow in a horizontal annulus
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2017.585
Abstract: A theory for the low-Reynolds-number gravity-driven flow of two Newtonian fluids separated by a density interface in a two-dimensional annular geometry is developed. Solutions for the governing time-dependent equations of motion, in the limit that… read more here.
Keywords: dense fluid; flow horizontal; fluid; driven flow ... See more keywords
Shear stress-driven flow: the state space of near-wall turbulence as $Re_{\unicode[STIX]{x1D70F}}\rightarrow \infty$
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.472
Abstract: An inner-scaled, shear stress-driven flow is considered as a model of independent near-wall turbulence as the friction Reynolds number $Re_{\unicode[STIX]{x1D70F}}\rightarrow \infty$ . In this limit, the model is applicable to the near-wall region and the… read more here.
Keywords: stress driven; near wall; shear stress; wall turbulence ... See more keywords
Spatial Demixing of Ring and Chain Polymers in Pressure-Driven Flow
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecules"
DOI: 10.1021/acs.macromol.9b01629
Abstract: We investigate mixtures of ring and linear polymers in solution at various number ratios, ranging from pure chains to pure rings, and at densities around the overlap concentration. In bulk and at rest, we find… read more here.
Keywords: spatial demixing; demixing ring; ring chain; pressure driven ... See more keywords
On turbulence measurement in rotating magnetic field-driven flow
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Fluids"
DOI: 10.1063/5.0020703
Abstract: Small-scale turbulence measurements in liquid metals are generally conducted using potential difference probes (PDPs). However, the use of PDPs in alternating magnetic field-driven flows is limited as the driving magnetic field (DMF) induces a noise… read more here.
Keywords: turbulence; dmf; magnetic field; driven flow ... See more keywords
Long-time instability and transient behavior of pressure-driven flow of a power-law fluid in a plane channel overlying a porous layer
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0050723
Abstract: The present study is undertaken to analyze the hydrodynamic stability of pressure-driven flow of non-Newtonian fluid-porous systems, where the fluid exhibits the power-law rheology. Such combined fluid-porous flow systems are widely prevalent in diverse geophysical… read more here.
Keywords: fluid; pressure driven; driven flow; porous layer ... See more keywords
Conditions for turbulent Ekman layers in precessionally driven flow
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DOI: 10.1093/gji/ggab088
Abstract: Ekman layers develop at the boundaries of the Earth’s fluid core in response to precession. Instabilities in these layers lead to turbulence when a local Reynolds number, Re, based on the thickness of the Ekman… read more here.
Keywords: ekman layers; turbulence; transition turbulence; precessionally driven ... See more keywords
Driven flow with exclusion and spin-dependent transport in graphenelike structures.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.042121
Abstract: We present a simplified description for spin-dependent electronic transport in honeycomb-lattice structures with spin-orbit interactions, using generalizations of the stochastic nonequilibrium model known as the totally asymmetric simple exclusion process. Mean field theory and numerical… read more here.
Keywords: exclusion; spin dependent; transport; driven flow ... See more keywords
Analytical Solution of Mixed Electroosmotic/Pressure Driven Flow of Viscoelastic Fluids between a Parallel Flat Plates Micro-Channel: The Maxwell Model Using the Oldroyd and Jaumann Time Derivatives
Sign Up to like & getrecommendations! Published in 2020 at "Micromachines"
DOI: 10.3390/mi11110986
Abstract: In the present work, an analytical approximate solution of mixed electroosmotic/pressure driven flow of viscoelastic fluids between a parallel plates microchannel is reported. Inserting the Oldroyd, Jaumann, or both time derivatives into the Maxwell model,… read more here.
Keywords: solution mixed; electroosmotic pressure; pressure driven; driven flow ... See more keywords