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 …

Internal and external hydrodynamics of Taylor cone under constant and alternating voltage actuation

A Gupta, BK Mishra, PK Panigrahi - Physics of Fluids, 2021 - pubs.aip.org
Electrohydrodynamic atomization (EHDA) is carried out in the Taylor cone mode for
generating unimodal particle distribution, which can be achieved by either constant voltage …

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) …

Modal analysis of EHD jets through the SVD-based POD technique

Z Yan, J Gong, C Louste, J Wu - Journal of Electrostatics, 2023 - Elsevier
An EHD flow has complex characteristics with superimposed characteristic structures of
various scales due to the coupling effect of the electric and flow fields. This paper provides a …

Experimental study of heat transfer enhancement with point-to-ring corona discharge

S Ma, Y Guan, J Wu - International Journal of Heat and Mass Transfer, 2022 - Elsevier
In this study, we experimentally inquire into the mechanism of the electric field for heat
transfer enhancement by a point-to-ring corona gas discharge with either positive or …

[HTML][HTML] Understanding electrohydrodynamic (EHD) performance of corona discharge via particle image velocimetry (PIV)

B Abdul Halim, A Dehghanghadikolaei, O Amili… - SN Applied …, 2023 - Springer
Electrohydrodynamic (EHD) pumping through corona discharge has found many interesting
applications, as it does not require any mechanical moving parts. However, understanding …

Structural characteristics of electrohydrodynamic jets induced by a blade‐plane actuator subjected to highly non‐uniform electric fields: Parametric investigation …

Z Yan, C Louste, P Traoré, J Wu, J Fang - High Voltage, 2023 - Wiley Online Library
This study set out to systematically investigate the structural characteristics of plane
electrohydrodynamic jets through the particle image velocimetry (PIV) techniques. Due to …

[HTML][HTML] Nib-Assisted Coaxial Electrohydrodynamic Jet Printing for Nanowires Deposition

S Shi, Z Abbas, X Zhao, J Liang, D Wang - Nanomaterials, 2023 - mdpi.com
This paper presents the concrete design of nanowires under the precise size and
morphology that play a crucial role in the practical operation of the micro/nano devices. A …

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 …

Near-wall characteristics of wall-normal jets generated by an annular dielectric-barrier-discharge plasma actuator

BK Mishra, A Gupta, PK Panigrahi - Physical Review Fluids, 2022 - APS
A dielectric-barrier-discharge plasma actuator with annular shape electrode geometry has
been studied for evaluating the effectiveness in flow control applications. The flow field is …