Fractional model of magnetic field penetration into a toroidal soft ferromagnetic sample
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Dynamics and Control"
DOI: 10.1007/s40435-017-0303-0
Abstract: We propose an original approach to solve the coupled problem of alternative magnetic field penetration inside a toroidal soft ferromagnetic sample and frequency dependent magnetic hysteresis. Local repartition of ferromagnetic losses depends on the instantaneous… read more here.
Keywords: field; toroidal soft; model; field penetration ... See more keywords
Fast magnetic field penetration into low resistivity plasma
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Plasma Physics"
DOI: 10.1017/s0022377817000046
Abstract: Penetration of a magnetic field into plasma that is faster than resistive diffusion can be induced by the Hall electric field in a non-uniform plasma. This mechanism explained successfully the measured velocity of the magnetic… read more here.
Keywords: plasma; penetration; field; field penetration ... See more keywords
Density scaling of error field penetration in radio-frequency-dominant heating plasmas in the EAST tokamak
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/abeed5
Abstract: The density scaling of n = 1 error field penetration is investigated under radio-frequency (RF)-dominant heated L-mode discharges in the EAST tokamak. It is found that the density scaling of the threshold field strength for… read more here.
Keywords: error field; field; density; density scaling ... See more keywords
The effect of plasma beta on error-field penetration in radio-frequency wave heated plasmas in EAST
Sign Up to like & getrecommendations! Published in 2023 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/accded
Abstract: The plasma-beta effect on the n = 1 resonant magnetic perturbation (RMP) field penetration in purely radio-frequency (RF) wave heated discharges has been investigated in EAST. The experimental results show that the dependence of the threshold RMP… read more here.
Keywords: effect; beta; geometry; field penetration ... See more keywords
Analytical Model for Low-Frequency Magnetic Field Penetration Through a Circular Aperture on a Perfect Electric Conductor Plate
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Electromagnetic Compatibility"
DOI: 10.1109/temc.2021.3065064
Abstract: We propose an approximate analytical model for magnetic field penetration through a circular aperture on a perfectly conducting plate. The magnetic field source is a circular loop current placed parallel to the plate and coaxial… read more here.
Keywords: aperture; field; analytical model; magnetic field ... See more keywords