☆ 4.4 Article

Direct numerical simulation of electroconvection under a uniform magnetic field

PHYSICAL REVIEW FLUIDS (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Electroconvective Flow in Liquid Electrolytes Containing Oligomer Additives

Arpita Sharma et al.

Summary: Metal electrodeposition in batteries is unstable and affected by different instabilities. At high charging rates, an instability called electroconvection occurs, which leads to nonuniform ion flux and preferential deposition. This study investigates the interaction between oligomer additives and electroconvection, and finds that oligomers delay and suppress electroconvection by forming an adsorbed layer at the interface and exerting an opposing body force on the surrounding fluid.

LANGMUIR (2023)

Add to Collection

Article Mechanics

Critical selection of shear sheltering in electroconvective flow from chaotic to steady state

Wei Liu et al.

Summary: This paper reveals the critical selection of shear velocity regarding the fluid from a chaotic to a steady state through numerical and theoretical analyses. It introduces the dimensionless Debye length and voltage difference to achieve a comprehensive discussion of the factors affecting the shear vortex state. Furthermore, a critical shear velocity is proposed to distinguish the electroconvective flow from a chaotic state to a steady state for ionic fluid control by shear flow.

JOURNAL OF FLUID MECHANICS (2022)

Add to Collection

Article Engineering, Chemical

Non-negligible effects of reinforcing structures inside ion exchange membrane on stabilization of electroconvective vortices

Myungjin Seo et al.

Summary: In this study, the effect of reinforcing structures on electroconvection near a membrane was investigated. Numerical simulations and experiments were conducted to demonstrate that the geometry of the reinforcements determines the alignment of electroconvection. The stabilization of electroconvection in a chaotic regime was also demonstrated through visualization and electrical measurements. The findings of this study are highly valuable for the design of energy-efficient and stable concentration polarization systems.

DESALINATION (2022)

Add to Collection

Review Mechanics

Mixed Convection in Pipe and Duct Flows With Strong Magnetic Fields

Oleg Zikanov et al.

Summary: An imposed strong magnetic field can suppress turbulence and alter the flow of an electrically conducting fluid, such as in the case of mixed convection flows in pipes and ducts. This has implications for the design of liquid-metal components in future nuclear fusion reactors. The review outlines the recent studies on flow transformation, highlighting key facts and open questions in this area, as well as discussing implications for fusion reactor technology and novel methods.

APPLIED MECHANICS REVIEWS (2021)

Add to Collection

Article Mechanics

Electroconvection near an ion-selective surface with Butler-Volmer kinetics

Gaojin Li et al.

Summary: The study investigates the effects of interfacial kinetics on the electro-hydrodynamics of ion transport near an ion-selective surface. It was found that the finite kinetics reduces current, increases critical voltage, changes dynamics, and enhances lateral ion diffusion. The finite kinetics also affects the growth rate of instabilities and modifies the wavenumber of the most unstable mode.

JOURNAL OF FLUID MECHANICS (2021)

Add to Collection

Article Physics, Fluids & Plasmas

Suppression of electroconvective and morphological instabilities by an imposed cross flow of the electrolyte

Gaojin Li et al.

Summary: The study shows that a two-dimensional channel flow significantly affects the electroconvective instability, distorting the concentration field and hindering ion transport, effectively suppressing the EC instability. In addition, an imposed strong flow can fully suppress the EC instability and increase the critical voltage for instability onset, while having a smaller effect on the Morph instability.

PHYSICAL REVIEW FLUIDS (2021)

Add to Collection

Article Multidisciplinary Sciences

Suppression of dendrite growth by cross-flow in microfluidics

Meghann C. Ma et al.

Summary: The study showed that introducing forced convection during electrodeposition process can effectively reduce metal dendrite growth and delay the onset of electroconvective instabilities, highlighting the potential of forced convection in managing the consequences of instability in electrokinetics-based processes.

SCIENCE ADVANCES (2021)

Add to Collection

Article Mechanics

Scaling relations in shear electroconvective vortices

Wei Liu et al.

PHYSICS OF FLUIDS (2020)

Add to Collection

Article Physics, Multidisciplinary

Electroconvection in a Viscoelastic Electrolyte

Gaojin Li et al.

PHYSICAL REVIEW LETTERS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Eliminating Tip Dendrite Growth by Lorentz Force for Stable Lithium Metal Anodes

Aoxuan Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Magnetic Field-Suppressed Lithium Dendrite Growth for Stable Lithium-Metal Batteries

Kang Shen et al.

ADVANCED ENERGY MATERIALS (2019)

Add to Collection

Article Mechanics

Electroconvection Near Electrochemical Interfaces: Experiments, Modeling, and Computation

Ali Mani et al.

Annual Review of Fluid Mechanics (2019)

Add to Collection

Article Biochemical Research Methods

A novel electromagnet-triggered pillar valve and its application in immunoassay on a centrifugal platform

Yiqi Chen et al.

LAB ON A CHIP (2019)

Add to Collection

Article Chemistry, Physical

Active cargo transport with Janus colloidal shuttles using electric and magnetic fields

Ahmet F. Demirors et al.

SOFT MATTER (2018)

Add to Collection

Article Biochemical Research Methods

Confinement effects on electroconvective instability

Mathias B. Andersen et al.

ELECTROPHORESIS (2017)

Add to Collection

Article Electrochemistry

Magnetic Field Improving Interfacial Behavior of the Two-Electrode System

Keliang Wang et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

Add to Collection

Article Mechanics

Sheltering the perturbed vortical layer of electroconvection under shear flow

Rhokyun Kwak et al.

JOURNAL OF FLUID MECHANICS (2017)

Add to Collection

Article Physics, Multidisciplinary

Coupling between Buoyancy Forces and Electroconvective Instability near Ion-Selective Surfaces

Elif Karatay et al.

PHYSICAL REVIEW LETTERS (2016)

Add to Collection

Article Multidisciplinary Sciences

On the Dynamical Regimes of Pattern-Accelerated Electroconvection

Scott M. Davidson et al.

SCIENTIFIC REPORTS (2016)

Add to Collection

Article Physics, Fluids & Plasmas

Helical vortex formation in three-dimensional electrochemical systems with ion-selective membranes

Sang V. Pham et al.

PHYSICAL REVIEW E (2016)

Add to Collection

Article Engineering, Electrical & Electronic

Magnetohydrodynamic Microfluidic Drive of Ionic Liquids

Jing Wan et al.

JOURNAL OF MICROELECTROMECHANICAL SYSTEMS (2014)

Add to Collection

Article Physics, Multidisciplinary

Shear Flow of an Electrically Charged Fluid by Ion Concentration Polarization: Scaling Laws for Electroconvective Vortices

Rhokyun Kwak et al.

PHYSICAL REVIEW LETTERS (2013)

Add to Collection

Article Mechanics

Direct numerical simulation of electroconvective instability and hydrodynamic chaos near an ion-selective surface

C. L. Druzgalski et al.

PHYSICS OF FLUIDS (2013)

Add to Collection

Article Mechanics

Direct numerical simulation of electrokinetic instability and transition to chaotic motion

E. A. Demekhin et al.

PHYSICS OF FLUIDS (2013)

Add to Collection

Article Engineering, Electrical & Electronic

Some practical applications of magnetohydrodynamic pumping

Champak Das et al.

SENSORS AND ACTUATORS A-PHYSICAL (2013)

Add to Collection

Article Chemistry, Physical

Nucleation and Electrochemical Growth of Zinc Crystals on Polyaniline Films

Lorena M. A. Monzon et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2012)

Add to Collection

Article Mechanics

Magnetohydrodynamic flow of a binary electrolyte in a concentric annulus

M. Qin et al.

PHYSICS OF FLUIDS (2012)

Add to Collection

Article Nanoscience & Nanotechnology

When MHD-based microfluidics is equivalent to pressure-driven flow

Mian Qin et al.

MICROFLUIDICS AND NANOFLUIDICS (2011)

Add to Collection

Article Chemistry, Multidisciplinary

A Detection System Based on Giant Magnetoresistive Sensors and High-Moment Magnetic Nanoparticles Demonstrates Zeptomole Sensitivity: Potential for Personalized Medicine

Balasubramanian Srinivasan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2009)

Add to Collection

Article Mechanics

Magneto-hydrodynamics based microfluidics

Shizhi Qian et al.

MECHANICS RESEARCH COMMUNICATIONS (2009)

Add to Collection

Article Mechanics

Magnetohydrodynamic Turbulence at Low Magnetic Reynolds Number

Bernard Knaepen et al.

Annual Review of Fluid Mechanics (2008)

Add to Collection

Article Electrochemistry

On the 3D character of the magnetohydrodynamic effect during metal electrodeposition in cuboid cells

G. Mutschke et al.

ELECTROCHEMISTRY COMMUNICATIONS (2008)

Add to Collection

Article Physics, Multidisciplinary

Direct Observation of a Nonequilibrium Electro-Osmotic Instability

S. M. Rubinstein et al.

PHYSICAL REVIEW LETTERS (2008)

Add to Collection

Article Mechanics

Modeling RedOx-based magnetohydrodynamics in three-dimensional microfluidic channels

Hussameddine Kabbani et al.

PHYSICS OF FLUIDS (2007)

Add to Collection

Article Electrochemistry

Characterization and pumping - Redox magnetohydrodynamics in a microfluidic channel

Prabhu U. Arumugam et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2006)

Add to Collection

Review Biochemical Research Methods

Magnetism and microfluidics

N Pamme

LAB ON A CHIP (2006)

Add to Collection

Article Chemistry, Analytical

Magneto-hydrodynamic stirrer for stationary and moving fluids

S Qian et al.

SENSORS AND ACTUATORS B-CHEMICAL (2005)

Add to Collection

Article Chemistry, Analytical

A magneto-hydrodynamically controlled fluidic network

HH Bau et al.

SENSORS AND ACTUATORS B-CHEMICAL (2003)

Add to Collection

Article Mechanics

A magnetohydrodynamic chaotic stirrer

MQ Yi et al.

JOURNAL OF FLUID MECHANICS (2002)

Add to Collection

Article Mechanics

A stirrer for magnetohydrodynamically controlled minute fluidic networks

SZ Qian et al.

PHYSICS OF FLUIDS (2002)

Add to Collection

Article Physics, Fluids & Plasmas

Electro-osmotically induced convection at a permselective membrane

I Rubinstein et al.

PHYSICAL REVIEW E (2000)

Add to Collection

Article Chemistry, Analytical

An AC magnetohydrodynamic micropump

AV Lemoff et al.

SENSORS AND ACTUATORS B-CHEMICAL (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.