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Chaotic induced-charge electro-osmosis

WebSep 15, 2024 · This paper reports an analytical study on the induced-charge electro-osmosis (ICEO) within a leaky dielectric annulus subjected to an AC electric field. An … WebExperimental investigation of chaotic induced-charge electro-osmosis. L Zhao, X Zhong, H Feng* Physics of Fluids 34 (1), 012013, 2024. 2: 2024: Intense jet flow with symmetric vortices induced by saline concentration gradient at free surface of a drying saline droplet. X Shao, Y Hou, X Zhong*

Microfluidic chaotic stirrer utilizing induced-charge …

WebAli Mani Principal Investigator. Building 500, Room 500M Stanford, CA 94305 Phone: 650-725-1325 Email: [email protected] WebAug 20, 2024 · There are basically three components which should be considered in order to model the isothermal electroosmotic flow of an incompressible viscoelastic fluid: (i) mass conservation and momentum balance; (ii) constitutive equation to describe the polymeric extra-stress tensor; (iii) transport equation for ionic species. css websites templates https://greenswithenvy.net

Non-monotonic dependence of induced-charge electro-osmosis …

WebOn the effect of induced electro-osmosis on a cylindrical particle next to a surface. H Zhao, HH Bau. Langmuir 23 (7), ... Microfluidic chaotic stirrer utilizing induced-charge electro-osmosis. H Zhao, HH Bau. Physical Review E 75 (6), 066217, 2007. 80: ... Electro-osmotic flow over a charged superhydrophobic surface. H Zhao. Physical Review E ... WebIt is shown that induced electroosmosis can also be used to promote stirring and chaotic advection and is carried out numerical simulations for a more realistic design that can be readily constructed. 69 PDF View 1 excerpt, references methods Chaotic mixing on a micromixer with barriers embedded Rui-jin Wang, Jianzhong Lin, Huijun Li Engineering WebTheories and extensive discussions of AC electro-osmosis in weakly and strongly nonlinear regimes can be found in the ... Andersen, M.B.; Mani, A. Chaotic induced-charge electro-osmosis. Phys. Rev. Lett. 2014, 112, 128302. [Google Scholar] Im, S.; Do, H.; Cappelli, M.A. Dielectric barrier discharge control of a turbulent boundary layer in a ... css welcome alberta.ca

Microfluidic chaotic stirrer utilizing induced-charge …

Category:Induced charge effects on electrokinetic entry flow - AIP …

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Chaotic induced-charge electro-osmosis

Chaotic micromixer utilizing electro-osmosis and induced …

http://web.mit.edu/bazant/www/papers/pdf/Bazant_2004_J_Fluid_Mech_ICE2.pdf WebBiomimetic nanopores with rectifying properties are relevant components of ionic switches, ionic circuits, and biological sensors. Rectification indicates that currents for voltages of one polarity are higher than currents for …

Chaotic induced-charge electro-osmosis

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WebAug 5, 2024 · Anions and cations in the electrolyte solution are attracted to each part of the cylinder surface, forming an induced electric double layer (EDL) correspondingly. The … WebJun 28, 2007 · Recently, there has been a growing interest in using induced electro-osmosis to pump fluids in microfluidic devices. We show that induced electroosmosis …

WebAug 28, 2024 · The microfluidic nanoparticle concentrator proposed herein makes use of a simple device geometry, in which an individual or a series of planar metal strips serving as gate electrode (GE) are... WebRecently, there has been a growing interest in using induced electro-osmosis to pump fluids in microfluidic devices. We show that induced electroosmosis can also be …

Webri cation and (2) induced-charge electro-osmosis for pumping and mixing in micro uidics. Common to these systems are ion-selective transport driven by either surface conduction … Web1. A device comprising at least one microfluidic chamber for conducting an electrolyte fluid or circulating an electrolyte fluid, or a combination thereof, said chamber comprising a plurality of stepped electrodes proximal to, or positioned on, a surface of said chamber, wherein at least two of said plurality of electrodes are connected to a source providing an …

WebJan 25, 2024 · The chaotic ICEO flow pattern varies significantly with time. The chaos degree grows upon increasing the electric field. Moreover, the critical electric field at …

WebFeb 7, 2024 · (adj.) the energy that someone gives off when they do something out of line or without thought, but all in good laughs and no one is harmed. This energy, … css weill cornellWebMicrofluidic chaotic stirrer utilizing induced-charge electro-osmosis Microfluidic chaotic stirrer utilizing induced-charge electro-osmosis Phys Rev E Stat Nonlin Soft Matter … early bronco radiatorWebJan 25, 2024 · Near-surface chaotic induced-charge electro-osmosis (ICEO) was numerically predicted on a metallic cylinder some years ago [Davidson et al., “Chaotic … css web template downloadWebElectroosmotic flow (or electro-osmotic flow, often abbreviated EOF; synonymous with electroosmosis or electroendosmosis) is the motion of liquid induced by an applied potential across a porous material, capillary tube, membrane, microchannel, or … css website templates downloadWebApr 19, 2024 · DOI: 10.1016/j.cis.2024.102159 Corpus ID: 216646750; Recent advancement in induced-charge electrokinetic phenomena and their micro- and nano-fluidic applications. @article{Feng2024RecentAI, title={Recent advancement in induced-charge electrokinetic phenomena and their micro- and nano-fluidic applications.}, … css webviewWebInduced-charge electro-osmosis 219 electro-osmotic flow consisting of two counter-rotating rolls. Around the same time, Ajdari (2000) theoretically predicted that an asymmetric array of electrodes with applied AC fields generally pumps fluid in the direction of broken symmetry (‘AC pumping’). css weeblyWebJun 2, 2016 · We propose to enhance mixing by introducing Lagrangian chaos through electro-osmosis (EO) or induced charge electro … css web templates free