Results 21 to 30 of about 537,033 (284)

Grading ring parameters optimization for 220 kV metal‐oxide arrester using 3D‐FEM method and bat algorithm

open access: yesIET Science, Measurement & Technology, 2021
Aging of metal oxide surge arresters is mainly affected by the high electric stress near the high voltage electrode. It has been observed that the distribution of voltage and electric field along an arrester is non‐uniform.
Nadjim Alti   +2 more
doaj   +1 more source

Born-Infeld Dynamics in Uniform Electric Field [PDF]

open access: yes, 1999
We investigate various properties of classical configurations of the Born-Infeld theory in a uniform electric field. This system is involved with dynamics of (F,Dp) bound states, which are bound states of fundamental strings and Dp-branes.
Hashimoto, Koji
core   +4 more sources

Microscopic mechanism on coalescence of the nano-droplets in present non-uniform electric field by molecular dynamics simulations

open access: yesAIP Advances, 2016
Molecular dynamics simulations are performed to investigate the nano-droplets coalescence process in a non-uniform electric field. Coalescence of droplets driven by dielectrophoresis (DEP) could be observed clearly in a strong electric field.
Qicheng Chen   +3 more
doaj   +1 more source

Large-amplitude capillary waves in electrified fluid sheets [PDF]

open access: yes, 2004
Large-amplitude capillary waves on fluid sheets are computed in the presence of a uniform electric field acting in a direction parallel to the undisturbed configuration. The fluid is taken to be inviscid, incompressible and non-conducting.
Papageorgiou, DT, Vanden-Broeck, J
core   +1 more source

Novel electric field effects on Landau levels in Graphene [PDF]

open access: yes, 2007
A single graphene layer exhibits an anomalous Landau level spectrum. A massless Dirac like low energy electronic spectrum underlies this anomaly. We study, analytically and numerically, the effect of a uniform electric field $(E)$ on the anomalous Landau
Baskaran, G., Lukose, Vinu, Shankar, R.
core   +2 more sources

The Effect of Uniform and Non-Uniform Electric Fields on Flame Propagation

open access: yesJournal of Thermal Science and Technology, 2008
The purpose of this study is to elucidate flame propagation behavior under the application of uniform and non-uniform electric fields by using a constant volume vessel.
Shinichi MORIYA   +3 more
doaj   +1 more source

Simultaneous measurements of electrophoretic and dielectrophoretic forces using optical tweezers [PDF]

open access: yes, 2015
Herein, charged microbeads handled with optical tweezers are used as a sensitive probe for simultaneous measurements of electrophoretic and dielectrophoretic forces.
Pesce, Giuseppe   +3 more
core   +2 more sources

Mathematical Model for the Electrokinetic Instability of Electrolyte Flow [PDF]

open access: yesEPJ Web of Conferences, 2019
We study a one-dimensional model of the dilute aqueous solution of KCl in the electric field. Our model is based on a set of Nernst-Planck-Poisson equations and includes the incompressible fluid velocity as a parameter.
Shobukhov Andrey
doaj   +1 more source

Dielectrophoretic classification of fibres: principles and application to glass fibres suspended in air [PDF]

open access: yesEPJ Web of Conferences, 2019
Particles exposed to an electric field experience forces that influence their movement. This effect can be used for filtration of air, or for size classification of aerosols.
Lizal Frantisek   +7 more
doaj   +1 more source

Partial Discharge Imaging Correlated with Phase-Resolved Patterns in Non-Uniform Electric Fields with Various Dielectric Barrier Materials

open access: yesEnergies, 2020
This paper describes a correlation of partial discharge phase-resolved patterns with an optical imaging performed in a non-uniform electric field configuration.
Marek Florkowski   +3 more
doaj   +1 more source

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