Results 11 to 20 of about 327,112 (341)

Electromagnetic force on a brane [PDF]

open access: yesClassical and Quantum Gravity, 2016
8 ...
Li, Li-Xin
openaire   +3 more sources

The Impact of Coil Winding Angle on the Force of DC Solenoid Electromagnetic Actuator [PDF]

open access: yesAdvances in Electrical and Electronic Engineering, 2019
This paper presents the research on the influence of coil parameter on the force of DC electromagnetic actuator. The coil parameter discussed in the paper is the angle between the windings.
Eduard Plavec   +2 more
doaj   +4 more sources

Intelligent metasurface system for automatic tracking of moving targets and wireless communications based on computer vision

open access: yesNature Communications, 2023
The authors present an intelligent metasurface system that uses a target detection algorithm combined with a depth camera, to automatically detect the position of moving targets and achieve real-time wireless communications.
Weihan Li   +17 more
doaj   +1 more source

A Bio-Inspired 3-D Neural Compass Based on Head Direction Cells

open access: yesIEEE Access, 2021
Head direction cells (HDCs) in mammals’ brains are thought to provide the sense of direction (function of a compass). They fire when the animal’s head points to a specific orientation.
Baozhong Li, Yanming Liu, Lei Lai
doaj   +1 more source

Influence of high‐order electromagnetic force on vibration characteristics of induction motor

open access: yesIET Electric Power Applications, 2023
The exploration of electromagnetic vibration sources is very important for the vibroacoustic reduction of a squirrel‐cage induction motor. However, the influence of high‐order electromagnetic force on the electromagnetic vibration of induction motor has ...
Xiaopeng Liu   +4 more
doaj   +1 more source

Analysis and inhibition of radial electromagnetic force in composite magnetic coupler

open access: yesIET Electric Power Applications, 2023
A new inhibition method was proposed for the problem of harmonic of radial electromagnetic force during the operation of the composite magnetic coupler.
Shuang Wang   +5 more
doaj   +1 more source

Theoretical model and experimental study on working characteristics of electromagnetic damper

open access: yesXibei Gongye Daxue Xuebao, 2023
An analysis model for electromagnetic damper is proposed in order to obtain the working characteristics of electromagnetic damper under different working conditions.
FAN Shengping   +5 more
doaj   +1 more source

Relational electromagnetism and the electromagnetic force

open access: yes, 2021
The force exerted by an electromagnetic body on another body in relative motion, and its minimal expression, the force on moving charges or \emph{Lorentz' force} constitute the link between electromagnetism and mechanics. Expressions for the force were produced first by Maxwell and later by H. A. Lorentz, but their expressions disagree.
Natiello, M. A., Solari, Hernán G
openaire   +2 more sources

Electromagnetic-force distribution inside matter [PDF]

open access: yesPhysical Review A, 2013
Using the Finite Difference Time Domain method, we solve Maxwell's equations numerically and compute the distribution of electromagnetic fields and forces inside material media. The media are generally specified by their dielectric permittivity epsilon(w) and magnetic permeability mu(w), representing small, transparent dielectric and magnetic objects ...
Mansuripur, Masud   +2 more
openaire   +2 more sources

Fractal-Shaped Metamaterials and Applications to Enhanced-Performance Devices Exhibiting High Selectivity

open access: yesInternational Journal of Antennas and Propagation, 2012
Novel single negative metamaterial (MTM) transmission lines (TLs) are presented and studied in microstrip technology.
He-Xiu Xu   +2 more
doaj   +1 more source

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