Results 51 to 60 of about 115,005 (181)
Research on Forward Problem of Rail Detection Based on Magnetoacoustic Coupling
Sensors, 2022 According to the characteristics of rail defects, a rail microcrack detection method based on magnetoacoustic coupling effect is proposed in this paper. Firstly, the basic principle of a rail microcrack detection method based on magnetoacoustic coupling ...
Xin Huang +5 more
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Imaging of Shear Waves Induced by Lorentz Force in Soft Tissues [PDF]
, 2014 This study presents the first observation of elastic shear waves generated in soft solids using a dynamic electromagnetic field. The first and second experiments of this 5 study showed that Lorentz force can induce a displacement in a soft phantom and ...
Cartellier, Florian +6 more
core +3 more sources
Emergence of Nonwhite Noise in Langevin Dynamics with Magnetic Lorentz Force
, 2017 We investigate the low mass limit of Langevin dynamics for a charged Brownian particle driven by the magnetic Lorentz force. In the low mass limit, velocity variables relaxing quickly are coarse-grained out to yield effective dynamics for position ...
Chun, Hyun-Myung +2 more
core +1 more source
Radiation force on relativistic jets in active galactic nuclei [PDF]
, 1999 Radiative deceleration of relativistic jets in active galactic nuclei as the result of inverse Compton scattering of soft photons from accretion discs is discussed.
Luo, Qinghuan, Protheroe, R. J.
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, 2012 The Lorentz law of force is the fifth pillar of classical electrodynamics, the other four being Maxwell's macroscopic equations. The Lorentz law is the universal expression of the force exerted by electromagnetic fields on a volume containing a ...
A. D. Yaghjian +8 more
core +1 more source
MATEC Web of Conferences, 2016 The main aim of the study is to detect the bursting phenomenon in spanwise oscillated Lorentz force applied turbulent channel flow. Regarding the biggest reason of the turbulence production is known as the bursting phenomenon, detecting the decrease on ...
Altıntaş Atilla
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Field-theoretic derivation of bubble-wall force
Journal of High Energy Physics, 2021 We derive a general quantum field theoretic formula for the force acting on expanding bubbles of a first order phase transition in the early Universe setting.
Marc Barroso Mancha +2 more
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, 2011 We compute the change in the Lorentz force integrated over the outer solar atmosphere implied by observed changes in vector magnetograms that occur during large, eruptive solar flares.
Bercik, David J. +3 more
core +1 more source
Electronics LettersIn this paper, the impact of the magnetostriction mechanism is considered as the focus. An axisymmetric FEM model of the spiral‐coil electromagnetic acoustic transducers (EMAT) is established to conduct the simulation.
Yong Li
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Changes in Photospheric Lorentz Force in Eruptive and Confined Solar Flares
The Astrophysical JournalSolar flares are known to leave imprints on the magnetic field in the photosphere, often manifested as an abrupt and permanent change in the downward-directed Lorentz force in localized areas inside the active region.
Samriddhi Sankar Maity +3 more
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