Chaotic induced-charge electro-osmosis
WebMar 28, 2014 · We present direct numerical simulations of the coupled Poisson-Nernst-Planck and Navier-Stokes equations for an electrolyte around a polarizable cylinder … WebMar 28, 2014 · Induced-charge electro-osmosis (ICEO) is an important phenomenon in microfluidics as it shows great potential for various microfluidic devices. However, many …
Chaotic induced-charge electro-osmosis
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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 … 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 …
WebJun 1, 2016 · We propose to enhance mixing by introducing Lagrangian chaos through electro-osmosis (EO) or induced charge electro-osmosis (ICEO) in an eccentric annulus. The analysis reveals that the... WebJul 28, 2024 · Electrophoresis of a cylinder suspended in a cylindrical tube is analytically studied in the limit of thin electric double layer approximation.
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 WebApr 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.}, …
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*
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 … ataman frauWebThis is because chaotic electronic circuits demonstrate all the important aspects of chaos theory and are, in most cases, the easiest chaotic systems to simulate and/or construct. … asico bahrainWeb1. 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 … ataman ferda wikiWebAug 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. ataman gewähltWebAli Mani Principal Investigator. Building 500, Room 500M Stanford, CA 94305 Phone: 650-725-1325 Email: [email protected] asico katenaWebTheories 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 ... ataman gentWebJan 25, 2024 · Induced-charge electro-osmosis (ICEO) is an important phenomenon in microfluidics as it shows great potential for various microfluidic devices. However, … ataman ergin