Articles with "streaming potential" as a keyword



Streaming potential analysis on the hydrodynamic transport of pressure-driven flow through a rotational microchannel

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Published in 2018 at "Chinese Journal of Physics"

DOI: 10.1016/j.cjph.2018.03.001

Abstract: Abstract In this study, the streaming potential and electrokinetic energy conversion efficiency are discussed under the low zeta potential approximation through a microparallel channel with consideration of rotational effect. By solving Poisson-Boltzmann equation and modified… read more here.

Keywords: conversion efficiency; streaming potential; electrokinetic energy;

Influence of lipid bilayer phase behavior and substrate roughness on the pathways of intact vesicle deposition: A streaming potential study

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Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2016.07.066

Abstract: Abstract Deposition of vesicles on solid surfaces can in some cases result in the formation of assemblies of intact surface-bound vesicles known as supported vesicular layers (SVLs). Understanding the mechanism of SVL formation is thus… read more here.

Keywords: vesicle; deposition; vesicle deposition; substrate roughness ... See more keywords

Charge and size matters—How to formulate organomodified silicones for textile applications

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Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2018.09.080

Abstract: Abstract Organomodified silicones (OMS), which conventionally find use in textile finishing processes, have recently become a very interesting prospect in the field of fabric softeners. Here, we present OMS-based fabric softener formulations in the form… read more here.

Keywords: softening performance; organomodified silicones; streaming potential; droplet size ... See more keywords

Characterization of a porous transducer using a capillary bundle model: Permeability and streaming potential prediction

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

DOI: 10.1016/j.ijheatmasstransfer.2017.10.128

Abstract: Abstract A capillary bundle model is used to evaluate the permeability and streaming potential coupling coefficient of a porous transducer, which is the key element of a fluid-based angular accelerometer. The capillary bundle is specified… read more here.

Keywords: capillary bundle; model; permeability streaming; streaming potential ... See more keywords

Successive measurements of streaming potential and electroosmotic pressure with the same core-holder

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Published in 2018 at "Journal of Applied Geophysics"

DOI: 10.1016/j.jappgeo.2018.03.009

Abstract: Abstract Successive measurements of the streaming potential and electroosmotic pressure of each core sample are important for understanding the mechanisms of electrokinetic effects. In previous studies, one plug of the core-holder needs to be replaced… read more here.

Keywords: core holder; streaming potential; successive measurements; pressure ... See more keywords
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Autonomous filling of a viscoelastic fluid in a microfluidic channel: Effect of streaming potential

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Published in 2020 at "Journal of Non-newtonian Fluid Mechanics"

DOI: 10.1016/j.jnnfm.2020.104317

Abstract: Abstract We study the streaming potential modulated autonomous illing dynamics of a viscoelastic fluid in a microfluidic channel . To describe the rheology of viscoelastic fluid, we consider a simplified Phan-Thien-Tanner (sPTT) model. Considering the… read more here.

Keywords: fluid; fluid microfluidic; viscoelastic fluid; effect ... See more keywords

Streaming Potential with Ideally Polarizable Electron-Conducting Substrates

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Published in 2022 at "Langmuir"

DOI: 10.1021/acs.langmuir.2c01305

Abstract: With nonconducting substrates, streaming potential in sufficiently broad (vs Debye screening length) capillaries is well known to be a linear function of applied pressure (and coordinate along the capillary). This study for the first time… read more here.

Keywords: streaming potential; ideally polarizable; potential ideally; polarizable electron ... See more keywords

Thermally developing streaming potential-mediated pressure-driven flow of Phan–Thien–Tanner fluid in a microchannel

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Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0220116

Abstract: In this study, we have conducted a semi-analytical investigation into the streaming potential-mediated pressure-driven flow of hydrodynamically fully developed and thermally developing viscoelastic fluid in a parallel plate microchannel. We have utilized a simplified Phan–Thien–Tanner… read more here.

Keywords: pressure driven; streaming potential; number; mediated pressure ... See more keywords

Streaming potential and associated electrokinetic effects of power-law fluid in a soft nanochannel with pH-regulated polyelectrolyte layers

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0281247

Abstract: In this article, we investigate the streaming potential assisted pressure-driven flow of a power-law fluid through a soft nanochannel. The ion and flow permeable polyelectrolyte layers (PELs) grafted on the supporting rigid walls contain zwitterionic… read more here.

Keywords: streaming potential; power law; fluid soft; fluid ... See more keywords

Role of streaming potential on magneto-couple-stress fluid flow and heat transfer in a rotating microfluidic channel

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0283357

Abstract: We investigate the streaming potential, which is an electrokinetic coupling between couple stress fluid flow and electric potential, to understand the efficient performance of an electrokinetic system in the presence of an external magnetic field.… read more here.

Keywords: stress fluid; streaming potential; couple stress; stress ... See more keywords

Streaming Potential Coupling Coefficient and Transport Properties of Unsaturated Carbonate Rocks

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Published in 2018 at "Vadose Zone Journal"

DOI: 10.2136/vzj2018.02.0030

Abstract: We measured the streaming potential coupling coefficient of natural saturated and unsaturated carbonate rocks. Saturation was achieved with NaCl brines with salinities ranging from 2 ´ 10−3 to 2.0 mol L−1. The magnitude of the… read more here.

Keywords: coupling coefficient; streaming potential; unsaturated carbonate; potential coupling ... See more keywords