Models of polymer solutions in electrified jets and solution blowing
Fluid flows hosting electrical phenomena are the subject of a fascinating and highly
interdisciplinary scientific field. In recent years, the extraordinary success of electrospinning …
interdisciplinary scientific field. In recent years, the extraordinary success of electrospinning …
Universal scaling laws for the disintegration of electrified drops
Drops subjected to strong electric fields emit charged jets from their pointed tips. The
disintegration of such jets into a spray consisting of charged droplets is common to …
disintegration of such jets into a spray consisting of charged droplets is common to …
Simulation of the prebreakdown processes in a cathode microprotrusion with the tip shape varying due to melting
IV Uimanov, DL Shmelev, SA Barengolts - Vacuum, 2024 - Elsevier
A two-dimensional axisymmetric model of the prebreakdown processes that occur in a
cathode microprotrusion exposed to an external dc electric field has been developed. The …
cathode microprotrusion exposed to an external dc electric field has been developed. The …
Experimental and theoretical investigations of the conditions for the generation of runaway electrons in a gas diode with a strongly nonuniform electric field
NM Zubarev, MI Yalandin, GA Mesyats… - Journal of Physics D …, 2018 - iopscience.iop.org
The conditions under which runaway electrons are generated in a gas diode with a strongly
nonuniform electric field created by electrodes of specific geometry have been investigated …
nonuniform electric field created by electrodes of specific geometry have been investigated …
Formation of the Taylor cone on the surface of liquid metal in the presence of an electric field
VG Suvorov, NM Zubarev - Journal of Physics D: Applied Physics, 2003 - iopscience.iop.org
The hydrodynamic evolution of the surface of a liquid metal in the presence of an electric
field is investigated using both analytical and numerical techniques. It is established that a …
field is investigated using both analytical and numerical techniques. It is established that a …
The role of surface charge convection in the electrohydrodynamics and breakup of prolate drops
The deformation of a weakly conducting,'leaky dielectric', drop in a density matched,
immiscible weakly conducting medium under a uniform direct current (DC) electric field is …
immiscible weakly conducting medium under a uniform direct current (DC) electric field is …
Heat flux from the surface in the process of the rupture of a thin liquid film by an electric field
AL Kupershtokh, DA Medvedev, AV Alyanov - Physics of Fluids, 2023 - pubs.aip.org
In this article, the cooling of a solid surface by an evaporating film of a dielectric liquid and
the influence of an electric field on this process are studied. The mesoscopic lattice …
the influence of an electric field on this process are studied. The mesoscopic lattice …
Electric control of dielectric droplets and films
DA Medvedev, AL Kupershtokh - Physics of Fluids, 2021 - pubs.aip.org
We investigate the behavior of dielectric droplets and films placed onto a solid surface under
the action of electric field of different configurations. The mesoscopic thermal multiphase …
the action of electric field of different configurations. The mesoscopic thermal multiphase …
Loading a high-viscous droplet via the cone-shaped liquid bridge induced by an electrostatic force
X Xu, Z Xu, X Wang, S Qin, Y Qian, L Wang, J Liu - Langmuir, 2021 - ACS Publications
In transfer printing, the loaded droplet on the probe has a significant influence on the
dispensing resolution. A suitable loading approach for a high-viscous liquid is highly …
dispensing resolution. A suitable loading approach for a high-viscous liquid is highly …
Electrohydrodynamic instabilities in freely suspended viscous films under normal electric fields
M Firouznia, D Saintillan - Physical Review Fluids, 2021 - APS
Electrohydrodynamic instabilities of fluid-fluid interfaces can be exploited in various
microfluidic applications to enhance mixing, replicate well-controlled patterns, or generate …
microfluidic applications to enhance mixing, replicate well-controlled patterns, or generate …