Results 1 to 10 of about 3,437 (178)

Electroosmotic Flow of Non-Newtonian Fluid in Porous Polymer Membrane at High Zeta Potentials [PDF]

open access: yesMicromachines, 2020
To help in the efficient design of fluid flow in electroosmotic pumps, electroosmotic flow of non-Newtonian fluid through porous polymer membrane at high zeta potentials is studied by mainly evaluating the total flow rate at different physical parameters.
Shuyan Deng   +3 more
doaj   +2 more sources

Electroosmotic flow: From microfluidics to nanofluidics. [PDF]

open access: yesElectrophoresis, 2021
AbstractElectroosmotic flow (EOF), a consequence of an imposed electric field onto an electrolyte solution in the tangential direction of a charged surface, has emerged as an important phenomenon in electrokinetic transport at the micro/nanoscale. Because of their ability to efficiently pump liquids in miniaturized systems without incorporating any ...
Alizadeh A, Hsu WL, Wang M, Daiguji H.
europepmc   +4 more sources

Electroosmotic flow of generalized Burgers’ fluid with Caputo–Fabrizio derivatives through a vertical annulus with heat transfer [PDF]

open access: yesAlexandria Engineering Journal, 2020
Applying the electric field to a fluid confined between capillary surfaces is the most recent technique used for studying the fluid movement. This technique is known as electroosmotic flow (EOF).
Y. Abd Elmaboud
doaj   +2 more sources

Electroosmotic flow in nanofluidic channels. [PDF]

open access: yesAnal Chem, 2014
We report the measurement of electroosmotic mobilities in nanofluidic channels with rectangular cross sections and compare our results with theory. Nanofluidic channels were milled directly into borosilicate glass between two closely spaced microchannels with a focused ion beam instrument, and the nanochannels had half-depths (h) of 27, 54, and 108 nm ...
Haywood DG, Harms ZD, Jacobson SC.
europepmc   +4 more sources

Electroosmotic Flow in a Rough Nanochannel with Surface Roughness Characterized by Fractal Cantor [PDF]

open access: yesMicromachines, 2017
Molecular dynamics simulation is applied to study the electroosmotic flow in rough nanochannels, with particular attention given to the fluid–solid interactions. In the simulation, the surface roughness is characterized by a fractal Cantor.
Pengfei Lu   +2 more
doaj   +2 more sources

Thermally Fully Developed Electroosmotic Flow of Power-Law Nanofluid in a Rectangular Microchannel [PDF]

open access: yesMicromachines, 2019
The hydrodynamic and thermal behavior of the electroosmotic flow of power-law nanofluid is studied. A modified Cauchy momentum equation governing the hydrodynamic behavior of power-law nanofluid flow in a rectangular microchannel is firstly developed. To
Shuyan Deng
doaj   +2 more sources

Harnessing electroosmotic hybrid nanofluid dynamics in curved arteries: insights into biomedical flow enhancement

open access: yesFrontiers in Nanotechnology
In this study, we investigated the dynamics of unsteady electroosmotic pulsatile flow involving a hybrid nanofluid within a curved artery, influenced by both stenosis and an embedded catheter.
M. A. El Kot   +6 more
doaj   +3 more sources

Electroosmotic Flow of Viscoelastic Fluid in a Nanoslit. [PDF]

open access: yesMicromachines (Basel), 2018
The electroosmotic flow (EOF) of viscoelastic fluid in a long nanoslit is numerically studied to investigate the rheological property effect of Linear Phan-Thien-Tanner (LPTT) fluid on the fully developed EOF. The non-linear Poisson-Nernst-Planck equations governing the electric potential and the ionic concentration distribution within the channel are ...
Mei L, Zhang H, Meng H, Qian S.
europepmc   +6 more sources

Dynamical analysis of electroosmotic transport of bionic gyrotactic microorganisms with graphene oxide blood nanofluid through thermal ciliated channel [PDF]

open access: yesDiscover Nano
Electroosmotic bio-nanofluid transport is an important area of study in biomedical engineering especially in fields like targeted drug delivery and microfluidic devices.
Madiha Ajmal   +5 more
doaj   +2 more sources

Electroosmotic Pumps with Frits Synthesized from Potassium Silicate. [PDF]

open access: yesPLoS ONE, 2015
Electroosmotic pumps employing silica frits synthesized from potassium silicate as a stationary phase show strong electroosmotic flow velocity and resistance to pressure-driven flow. We characterize these pumps and measure an electroosmotic mobility of 2.
Sara Nilsson   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy