Results 11 to 20 of about 21,078,516 (299)

Ferrofluid flow due to a rotating disk in the presence of a non-uniform magnetic field [PDF]

open access: yesInternational Journal of Applied Mechanics and Engineering, 2016
The flow of a ferrofluid due to a rotating disk in the presence of a non-uniform magnetic field in the axial direction is studied through mathematical modeling of the problem.
A. Bhandari, V. Kumar
doaj   +2 more sources

"Magnetic Gradient" edge magnetoplasmons in non-uniform magnetic field [PDF]

open access: yesJournal of Physics: Conference Series, 2013
It is shown that laterally inhomogeneous strong magnetic field applied to otherwise spatially homogeneous two-dimensional electron system (2DES) allows "magnetic gradient" or special magnetic-edge magnetoplasmons (MEMPs). This mechanism is different from usual "density gradient" edge magnetoplasmons.
Balev, O. G., Larkin, Ivan
openaire   +3 more sources

Enhancement of Non-Uniform Magnetic Field on Saturated Film Boiling of Magnetic Nanofluid (MNF)

open access: yesInternational Journal of Heat and Mass Transfer, 2019
Previous studies pointed to the possibility of controlling magnetic nanofluid (MNF) boiling heat transfer by a magnetic field. In this study, the numerical model for the film boiling of the MNF was developed to explore the heat transfer and dynamics ...
Tai Wang, Huixiong Li
exaly   +3 more sources

Electromagnetohydrodynamic (EMHD) micropumps under a spatially non-uniform magnetic field

open access: yesAIP Advances, 2015
As an effective driven mechanism proved experimentally, magnetohydrodynamic (MHD) micropump has attracted the attentions of many researchers in recent years.
Yongjun Jian, Long Chang
doaj   +2 more sources

Linear stability of ferrofluids in a non-uniform magnetic field [PDF]

open access: yes, 2022
The linear stability of Newtonian ferrofluids subject to non-uniform magnetic fields is consid- ered in different geometries. First, a ferrofluid column with constant magnetic susceptibility, centred on a current-carrying rigid wire and surrounded by another ferrofluid with a differ- ent susceptibility, is investigated.
Ferguson Briggs, Sarah Helen
openaire   +3 more sources

Investigation of Ferrofluid Sessile Droplet Tensile Deformation in a Uniform Magnetic Field [PDF]

open access: yes, 2023
A significant growth of research on digital microfluidics has been achieved over the past several decades, and the field is still attracting increasing attention for fulfilling relevant mechanisms and potential applications.
Shu-Ze Zheng   +9 more
core   +1 more source

Contribution of a non-uniform magnetic field on the electric power of a photovoltaic panel [PDF]

open access: yes, 2020
Following existing studies on the effects of the uniform magnetic field conducted on a PV module, we note that the effect of a non-uniform magnetic field has not yet been conducted on a PV panel due to its large dimensions. In this paper, the behavior of
Beceau, Pelap François   +2 more
core   +1 more source

INSTABILITY OF NON-UNIFORM TOROIDAL MAGNETIC FIELDS IN ACCRETION DISKS [PDF]

open access: yesThe Astrophysical Journal, 2016
ABSTRACT We present a new type of instability that is expected to drive magnetohydrodynamic (MHD) turbulence from a purely toroidal magnetic field in an accretion disk. It is already known that in a differentially rotating system, the uniform toroidal magnetic field is unstable due to magnetorotational instability (MRI) under a non ...
Hirabayashi, Kota, Hoshino, Masahiro
openaire   +2 more sources

Magnetic field induced orientational transitions in liquid crystals doped with carbon nanotubes

open access: yesBeilstein Journal of Nanotechnology, 2017
We propose a continuum theory of orientational phase transitions induced by an external magnetic field in a suspension of carbon nanotubes in a nematic liquid crystal.
Danil A. Petrov   +2 more
doaj   +1 more source

Motion Dynamics of Ferrofluid Droplets in a Microchannel with Hydrophobic Surfaces under a Non-Uniform Magnetic Field [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Ferrofluids have various applications in microfluidics, such as drug delivery, oil separation from water, and cancer treatment. In this paper, the effect of the non-uniform magnetic field created by a current-carrying wire on the manipulation of ...
Iman Kazemi Asfeh, Alireza Shateri
doaj   +1 more source

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