Results 11 to 20 of about 62,331 (246)
Axisymmetric MHD equilibria with flow [PDF]
Computer Physics Communications, 1984 Abstract Axisymmetric, ideal MHD configurations with steady flow are computed by applying the finite element method. Rectangular elements with four to eight nodes are used. By mesh rearrangement the equilibria are obtained in flux coordinates. Accurate results without flow and with purely toroidal flow are presented.
Kerner, W., Jandl, O.
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Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Astronomy, 2020 A new model is proposed for low $Rm$ MHD flows which remain turbulent even in the presence of a magnetic field. These flows minimize the Joule dissipation because of their tendency to become two-dimensional and, therefore to suppress all induction effects.
Poth��rat, Alban +2 more
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Engineering Science and Technology, an International Journal, 2017 Magnetohydrodynamic micropumps received more attention due to its applications in pumping of biological and chemical specimens, such as blood, DNA, and saline buffers.
Mushtaq Ismael Hasan +2 more
doaj +1 more source
Magnetohydrodynamics in free surface liquid metal flow relevant to plasma-facing components
Nuclear Fusion, 2023 While flowing Liquid Metal (LM) Plasma-Facing Components (PFCs) represent a potentially transformative technology to enable long-pulse operation with high-power exhaust for fusion reactors, Magnetohydrodynamic (MHD) drag in the conducting LM will reduce ...
Z. Sun +8 more
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Nonlinear theory of non-axisymmetric resonant slow waves in straight magnetic flux tubes [PDF]
, 2000 Nonlinear resonant slow magnetohydrodynamic (MHD) waves are studied in weakly dissipative isotropic plasmas for a cylindrical equilibrium model. The equilibrium magnetic field lines are unidirectional and parallel with the z axis. The nonlinear governing
Ballai, I., Erdélyi, R., Goossens, M.
core +1 more source
Properties of mass-loading shocks, 2. Magnetohydrodynamics [PDF]
, 1992 The one-dimensional magnetohydrodynamics of shocked flows subjected to significant mass loading are considered. Recent observations at comets Giacobini-Zinner and Halley suggest that simple nonreacting MHD is an inappropriate description for active ...
Neubauer, F. M. +3 more
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AIP Advances, 2018 Magnetohydrodynamic (MHD) micropump which is energy saving and less pollution has been widely investigated by researchers in recent years. Based on the finite element analysis (FEA) of numerical model of 3D MHD micropump, we investigated the ...
Qiang Li +4 more
doaj +1 more source
On non existence of tokamak equilibria with purely poloidal flow [PDF]
, 2006 It is proved that irrespective of compressibility tokamak steady states with purely poloidal mass flow can not exist in the framework of either magnetohydrodynamics (MHD) or Hall MHD models.
G. N. Throumoulopoulos +3 more
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Micromagnetorotation of MHD Micropolar Flows [PDF]
Symmetry, 2020 The studies dealing with micropolar magnetohydrodynamic (MHD) flows usually ignore the micromagnetorotation (MMR) effect, by assuming that magnetization and magnetic field vectors are parallel. The main objective of the present investigation is to measure the effect of MMR and the possible differences encountered by ignoring it.
Kyriaki-Evangelia Aslani +3 more
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Neuromodulation: Technology at the Neural Interface, EarlyView., 2021 Abstract Background Refractory chronic migraine (rCM) is a highly disabling condition for which novel safe and effective treatments are needed. Safety and long‐term efficacy of paresthesia‐free high cervical 10 kHz spinal cord stimulation (SCS) were here prospectively evaluated for the treatment of rCM.
Adnan Al‐Kaisy +7 more
wiley +1 more source