Results 21 to 30 of about 37,382 (306)

Cosmic Plasmas and Electromagnetic Phenomena [PDF]

open access: yes, 2019
During the past few decades, plasma science has witnessed a great growth in laboratory studies, in simulations, and in space. Plasma is the most common phase of ordinary matter in the universe.
Meli, Athina   +2 more
openaire   +3 more sources

Influence of Lightning on the Observation of Seismic Electromagnetic Wave Anomalies

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2007
For two decades, many researchers have been claiming that pre-seismic electromagnetic phenomena may be useful in short-term earthquake prediction. Despite much effort, however, the relationship between anomalous electromagnetic signals and earthquakes ...
Jun Izutsu
doaj   +1 more source

Foundations of Electromagnetism: A Review of Wilhelm Weber’s Electrodynamic Force Law

open access: yesFoundations, 2022
This article reviews the electrodynamic force law of Wilhelm Weber and its importance in electromagnetic theory. An introduction is given to Weber’s force and it is shown how it has been utilised in the literature to explain electromagnetism as well as ...
Christof Baumgärtel, Simon Maher
doaj   +1 more source

Electromagnetic wave scattering and resonances in a complex plasma

open access: yesAdvances in Physics: X, 2017
The electromagnetic wave propagation in a complex plasma containing macroparticle inclusions (dust) is reviewed. We focus on two classes of phenomena due to the presence of dust: (1), collection of plasma electrons and ions by macroparticle inclusions ...
S. V. Vladimirov, O. Ishihara
doaj   +1 more source

Experimental validation of a combined electromagnetic and thermal FDTD model of a microwave heating process [PDF]

open access: yes, 1995
Microwave cooking, tempering, and pasteurizing of foods involves several complex and interacting physical phenomena. Although such processes are widely used, the interactions between the food product, packaging, and the microwave oven itself are ...
Paul, DL   +3 more
core   +1 more source

Signal discrimination of ULF electromagnetic data with using singular spectrum analysis – an attempt to detect train noise [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2011
Electromagnetic phenomena associated with crustal activities have been reported in a wide frequency range (DC-HF). In particular, ULF electromagnetic phenomena are the most promising among them because of the deeper skin depth.
S. Saito   +4 more
doaj   +1 more source

The influence of periodicity on the optical response of cube silicon metasurfaces

open access: yesResults in Physics, 2021
All-dielectric metasurfaces have attracted extensive attention because of their ability to control electromagnetic waves with low loss. However, compared with the research on the physical basis of a single nanoparticle controlling electromagnetic waves ...
Siyuan Shen   +4 more
doaj   +1 more source

Superconducting Phenomena and Electromagnetism III

open access: yesTEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 2011
One hundred years have passed since the discovery of superconductivity. Over this time, the science, especially in the area of physics, relating to superconductivity has improved dramatically. However, no appreciable progress has been made in the education of superconductivity in relation to primary electromagnetism.
openaire   +5 more sources

Electromagnetic and Thermal Phenomena Modeling of Electrical Discharges in Liquids

open access: yesApplied Sciences, 2020
Electrical discharges in liquids have received lots of attention with respect to their potential applications in various techniques and technical processes.
Marcin Wesołowski   +3 more
doaj   +1 more source

Electromagnetic compatibility studies within smart grid automated substations

open access: yes, 2014
Switching, fault currents, lightning and other transient phenomena produce electromagnetic fields that may disturb the normal functioning of a high voltage power substation. With the advent of the ‘smart grid’ – where electronic control and communication
Mihai D. Rotaru   +5 more
core   +1 more source

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