Results 11 to 20 of about 343,707 (294)

Temperature dependence of the axial magnetic effect in two-color quenched QCD [PDF]

open access: yes, 2014
The axial magnetic effect is the generation of an equilibrium dissipationless energy flow of chiral fermions in the direction of the axial (chiral) magnetic field.
Braguta, V   +5 more
core   +1 more source

Analytical Description of Steady Magnetic Reconnection in Hall Magnetohydrodynamics [PDF]

open access: yes, 2009
Steady magnetic reconnection in the framework of incompressible Hall magnetohydrodynamics is considered. The principal role of the Hall effect in the formation of the structure of the reconnecting current sheet is emphasized.
Bagi, Zsolt, Beleznai, Tímea
core   +1 more source

A buoyant flow structure in a magnetic field: Quasi-steady states and linear-nonlinear transitions [PDF]

open access: yes, 2008
The confined evolution of a buoyant blob of fluid subject to a vertical magnetic field is investigated in the limit of low magnetic Reynolds number. When the applied magnetic field is strong, the rise velocity of the blob is small.
Sreenivasan, B.
core   +1 more source

Magnetic field and operating performance analysis of conical-rotor permanent magnet synchronous motor

open access: yesCES Transactions on Electrical Machines and Systems, 2018
In order to accurately analyze the magnetic field of conical-rotor permanent magnet synchronous motor (CR-PMSM), the effectiveness of two methods was studied on handling of problems concerned with non-uniform distribution of magnetic field along axial ...
Jiabao Wang   +3 more
doaj   +1 more source

Effect of stress and/or field annealing on the magnetic behavior of the „Co77Si13.5B9.5…90Fe7Nb3 amorphous alloy [PDF]

open access: yes, 2005
Variations of coercive field, induced magnetic anisotropy, and saturation magnetostriction constant in sCo77Si13.5B9.5d90Fe7Nb3 amorphous ribbons submitted to stress and/or axial magnetic-field annealing are reported.
González, J.   +4 more
core   +1 more source

Pushing the limits of magnetic anisotropy in trigonal bipyramidal Ni(II) [PDF]

open access: yes, 2015
Monometallic complexes based on 3d transition metal ions in certain axial coordination environments can exhibit appreciably enhanced magnetic anisotropy, important for memory applications, due to stabilisation of an unquenched orbital moment.
Bhasaran, Lakshmi   +6 more
core   +1 more source

Axial anomaly of QED in a strong magnetic field and noncommutative anomaly [PDF]

open access: yes, 2006
The Adler-Bell-Jackiw (ABJ) anomaly of a 3+1 dimensional QED is calculated in the presence of a strong magnetic field. It is shown that in the regime with the lowest Landau level (LLL) dominance a dimensional reduction from D=4 to D=2 dimensions occurs ...
A. Jafari Salim   +2 more
core   +2 more sources

Nonlinear simulations of magnetic Taylor-Couette flow with current-free helical magnetic fields [PDF]

open access: yes, 2006
The magnetorotational instability (MRI) in cylindrical Taylor-Couette flow with external helical magnetic field is simulated for infinite and finite aspect ratios.
Balbus   +14 more
core   +2 more sources

Peristaltic Flow of a Magneto-Micropolar Fluid: Effect of Induced Magnetic Field

open access: yesJournal of Applied Mathematics, 2008
We carry out the effect of the induced magnetic field on peristaltic transport of an incompressible conducting micropolar fluid in a symmetric channel. The flow analysis has been developed for low Reynolds number and long wavelength approximation.
Kh. S. Mekheimer
doaj   +1 more source

Design and Performance Analysis of Axial Flux Permanent Magnet Machines with Double-Stator Dislocation Using a Combined Wye-Delta Connection

open access: yesCES Transactions on Electrical Machines and Systems, 2022
Conventional fractional slot concentrated winding three-phase axial flux permanent magnet machines have an abundance of armature reaction magnetic field harmonics which deteriorate the torque performance of the machine.
Bing Peng, Xiaoyu Zhuang
doaj   +1 more source

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