Results 101 to 110 of about 6,287 (220)

Theoretical study of silver nanoparticle suspension in electroosmosis flow through a nonuniform divergent channel with compliant walls: A therapeutic application

Alexandria Engineering Journal
This study explores the effect of silver nanoparticles on heat transfer and flow behavior within the context of the Ellis fluid model. It specifically considers electroosmotic forces in a nonuniform divergent channel with compliant walls.
Muhammad Irfan, Imran Siddique, Mubbashar Nazeer, Waqas Ali   +3 more
doaj   +1 more source

Induced Charge Electroosmotic Flow with Finite Ion Size and Solvation Effects [PDF]

, 2019
The most common mathematical models for electrolyte flows are based on the dilute solution assumption, leading to a coupled system of the Nernst–Planck–Poisson drift-diffusion equations for ion transport and the Stokes resp.
Linke, Alexander, Merdon, Christian, Fuhrmann, Jürgen, Guhlke, Clemens, Müller, Rüdiger   +4 more
core   +1 more source

A finite difference analysis of electroosmotic flow of a two-layer Jeffrey fluid in a vertical porous nanochannel

Journal of Taibah University for Science
In this paper, we discuss the unsteady two-layer electroosmotic flow (EOF) of the Jeffrey fluid in a vertical porous nanochannel, taking into account the effect of the heat transfer and alternating current (AC) electric fields.
Yasser Abd Elmaboud, M.A. El Kot, Sara I. Abdelsalam   +2 more
doaj   +1 more source

Multifrequency Induced-Charge Electroosmosis

Micromachines, 2019
We present herein a unique concept of multifrequency induced-charge electroosmosis (MICEO) actuated directly on driving electrode arrays, for highly-efficient simultaneous transport and convective mixing of fluidic samples in microscale ducts.
Kai Du, Jingni Song, Weiyu Liu, Ye Tao, Yukun Ren   +4 more
doaj   +1 more source

Computational analysis of entropy generation in EMHD micropolar dusty fluid flow incorporating esterification process

Scientific Reports
This article investigates the steady, two-dimensional electro-magneto-hydrodynamic (EMHD) flow of a micropolar dusty fluid across a linearly stretched surface, subjected to electroosmotic forces, buoyancy-driven convection, and both reversible and ...
Aziz Ullah Awan, Muzammil Hussain, Bagh Ali, N. Ameer Ahammad, Fehmi Gamaoun, Jeevan Kafle, Sohail Nadeem   +6 more
doaj   +1 more source

Exact solution of an electroosmotic flow for generalized Burgers fluid in cylindrical domain

Results in Physics, 2016
The present paper reports a theoretical study of the dynamics of an electroosmotic flow (EOF) in cylindrical domain. The Cauchy momentum equation is first simplified by incorporating the electrostatic body force in the electric double layer and the ...
Masood Khan, Asma Farooq, Waqar Azeem Khan, Mazhar Hussain   +3 more
doaj   +1 more source

Electroosmotic flow analysis of a branched U-turn nanofluidic device. [PDF]

, 2005
In this paper, we present the analysis of electroosmotic flow in a branched -turn nanofluidic device, which we developed for detection and sorting of single molecules.
Markesteijn, AP, Westerweel, J, Garini, Y, Parikesit, GOF, Piciu, O, Bossche, A, Young, IT, ,, Kutchoukov, VG   +8 more
core  

Monitoring electroosmotic flow by periodic photobleaching of a dilute, neutral fluorophore [PDF]

, 2000
Electroosmotic flow has been monitored in a capillary using a method based on periodic photobleaching of a neutral, fluorescent buffer additive. Rhodamine B was determined to be neutral between pH 6.0 and 10.8 and was added to the running buffer at a ...
Schrum, Kimberley F., Gilman, S. Douglass, Lancaster, Joseph M., Johnston, Stephen E.   +3 more
core   +1 more source

Optimal Control-Based Inverse Determination of Electrode Distribution for Electroosmotic Micromixer

Micromachines, 2017
This paper presents an optimal control-based inverse method used to determine the distribution of the electrodes for the electroosmotic micromixers with external driven flow from the inlet.
Yuan Ji, Yongbo Deng, Zhenyu Liu, Teng Zhou, Yihui Wu, Shizhi Qian   +5 more
doaj   +1 more source

Effect of flow path structure on electroosmotic dewatering [PDF]

, 2014
Empirical values of Epg for swelling clay and superabsorbent hydrogel lie between small and large pore models, suggesting some overlap of the double layers across the flow path of the materials. Based on Eq.
Tanaka, Takanori, Iwata, Masashi, Fujihara, Kenji, Kato, Hiroki, Jami, Mohammed Saedi   +4 more
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