Modeling and simulation of ion transport in dielectric liquids-Fundamentals and review

YK Suh - IEEE Transactions on Dielectrics and Electrical …, 2012 - ieeexplore.ieee.org
This review paper introduces fundamental knowledge about and presents recent
developments in modeling and simulation of ion transport and electrohydrodynamic flow in …

Electrohydrodynamic instability and motion induced by injected space charge in insulating liquids

P Atten - IEEE Transactions on Dielectrics and Electrical …, 1996 - ieeexplore.ieee.org
A survey is given of different aspects of fluid motion induced by the Coulomb force exerted
by the electric field on an injected space charge. The instability problem in highly …

Numerical study of electroconvection in a dielectric layer between two cofocal elliptical cylinders subjected to unipolar injection

MI Elkhazen, W Hassen, R Gannoun… - Journal of Engineering …, 2019 - Springer
The problem of electroconvection in an annular space between two elliptical concentric
cylinders filled with a dielectric liquid and subjected to internal unipolar injection is …

Experimental study on electrohydrodynamic flows of a dielectric liquid in a needle-plate configuration under direct/alternating current electric field

Z Sun, D Sun, J Hu, P Traoré, HL Yi, J Wu - Journal of Electrostatics, 2020 - Elsevier
Experiments on the electrohydrodynamic (EHD) flow characteristics of a dielectric liquid in a
sharp needle-plate configuration under direct current (DC) and alternating current (AC) …

Study of the transition from conduction to injection in an electrohydrodynamic flow in blade-plane geometry

M Daaboul, P Traoré, P Vázquez, C Louste - Journal of Electrostatics, 2017 - Elsevier
A dielectric fluid can be set into motion with the help of electric forces, mainly Coulomb force.
This phenomenon, called electroconvection, can be induced by electrohydrodynamic …

Electrohydrodynamic plumes in point-plane geometry

P Atten, B Malraison, M Zahn - IEEE transactions on dielectrics …, 1997 - ieeexplore.ieee.org
We examine the flow organization induced by charge injection from a needle of small radius
of curvature into an insulating dielectric liquid. Experimental results are presented for the …

PIV measurements on charged plumes-influence of SiO2 seeding particles on the electrical behavior

M Daaboul, C Louste, H Romat - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
It is well known that an isothermal dielectric liquid can be driven by electroconvection. It has
been demonstrated that two phenomena could generate space charge in isothermal …

Electroconvection between coaxial cylinders of arbitrary ratio subjected to strong unipolar injection

W Hassen, MN Borjini, P Traore, HB Aissia - Journal of Electrostatics, 2013 - Elsevier
This study deals with the electroconvection phenomenon that takes place in a dielectric
liquid layer placed between two annular electrodes and subjected to the action of an electric …

[HTML][HTML] Electro-thermo-capillary-convection in a square layer of dielectric liquid subjected to a strong unipolar injection

W Hassen, L Kolsi, HF Oztop, AAAA Al-Rashed… - Applied Mathematical …, 2018 - Elsevier
In this paper, the effect electric field on the flow induced by the combined buoyancy and
thermocapillary forces is carried out. Calculations are performed for a strong unipolar …

The electrohydrodynamic plumes evolution in viscoelastic fluids with energy transfer process

ZY Zhang, DL Chen, HK Jiang, ZG Su, K Luo, HL Yi - Physics of Fluids, 2022 - pubs.aip.org
Two-dimensional direct numerical simulation was carried out to investigate the various
dynamic characteristics of electrohydrodynamic plumes in viscoelastic fluids in a complex …