Experimental investigation on melting heat transfer of an organic material under electric field

Z Sun, Y Zhang, K Luo, AT Pérez, H Yi, J Wu - Experimental Thermal and …, 2022 - Elsevier
In this paper the melting heat transfer process of n-octadecane when confined in a cylinder-
cubic cavity under the influence of an electric field is experimentally investigated. n …

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 flow caused by field-enhanced dissociation solely

SA Vasilkov, VA Chirkov, YK Stishkov - Physics of Fluids, 2017 - pubs.aip.org
Electrohydrodynamic (EHD) flows emerge in dielectric liquids under the action of the
Coulomb force and underlie energy-efficient techniques for heat and mass transfer. The key …

Numerical simulation and PIV experimental analysis of electrohydrodynamic plumes induced by a blade electrode

P Traoré, M Daaboul, C Louste - Journal of Physics D: Applied …, 2010 - iopscience.iop.org
In this paper a comparative study between numerical and experimental results from particle
image velocimetry (PIV) measurements is presented in the case of two-dimensional …

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 …

Numerical prediction of transient electrohydrodynamic instabilities under an alternating current electric field and unipolar injection

CT Zhou, ZZ Yao, DL Chen, K Luo, J Wu, HL Yi - Heliyon, 2023 - cell.com
In this paper, a direct numerical simulation (DNS) of dielectric fluid flow subjected to unipolar
injection under an alternating current (AC) electric field is carried out. The effect of frequency …

Electroconvective cavity flow patterns created by asymmetric electrode configuration

C Louste, H Romat, P Traore… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
This paper is an experimental study on electroconvective flows produced by an asymmetric
electric field in a cavity. It is part of a scientific project aiming to develop electrohydrodynamic …

Numerical investigation of electrohydrodynamic plumes for locally enhanced cooling in dielectric liquids

J Wu, P Traore, C Louste, L Dascalescu… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
In this paper, we numerically explored the potential application of electrohydrodynamic
(EHD) plumes in cooling local regions with high temperature. The EHD plume is induced by …

Numerical estimation of the performance of a flow-type electrohydrodynamic heat exchanger with the streamlined electrode configuration

AV Gazaryan, VA Chirkov - Journal of Electrostatics, 2019 - Elsevier
Electrohydrodynamic (EHD) devices show many advantages over classical ones and have
found wide application in various fields of engineering, in particular, for the heat transfer …