An Unstaggered Constrained Transport Method for the 3D Ideal Magnetohydrodynamic Equations [PDF]
, 2011 Numerical methods for solving the ideal magnetohydrodynamic (MHD) equations in more than one space dimension must either confront the challenge of controlling errors in the discrete divergence of the magnetic field, or else be faced with nonlinear ...
Bale +44 more
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Global Simulations of the Vertical Shear Instability with Nonideal Magnetohydrodynamic Effects [PDF]
Astrophysical Journal, 2019 The mechanisms of angular momentum transport and the level of turbulence in protoplanetary disks (PPDs) are crucial for understanding many aspects of planet formation. In recent years, it has been realized that the magneto-rotational instability tends to
C. Cui, X. Bai
semanticscholar +1 more source
Sensors, 2020 This article shows the development of a computer-controlled lab-on-a-chip device with three magnetohydrodynamic (MHD) pumps and a pneumatic valve. The chip was made of a stack of layers of polymethylmethacrylate (PMMA), cut using a laser engraver and ...
Rafael M. Cardoso +4 more
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On the energy spectrum of strong magnetohydrodynamic turbulence
, 2012 The energy spectrum of magnetohydrodynamic turbulence attracts interest due to its fundamental importance and its relevance for interpreting astrophysical data.
Boldyrev, Stanislav +3 more
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Transport of cross helicity and radial evolution of alfvenicity in the solar wind [PDF]
, 2004 A transport theory including cross helicity, magnetohydrodynamic(MHD) turbulence, and driving by shear and pickup ions, is applied to the radial evolution of the solar wind.
Bieber, J.W. +5 more
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Wing magnetohydrodynamic facility of aircraft propulsion system
Práce a štúdie - Vydanie 10, 2021 Magnetohydrodynamics is one of the relatively new fields of physics studying the dynamics of magnetic fields in electrically conductive fluids. The implementation using magnetohydrodynamic principles applied to aircraft propulsion systems is so far only ...
P. Miča, J. Čerňan
semanticscholar +1 more source
Scaling laws of the plasma velocity in visco-resistive magnetohydrodynamic systems
Fundamental Plasma PhysicsWe consider a visco-resistive magnetohydrodynamic modelling of a steady-state incompressible tokamak plasma with a prescribed toroidal current drive, featuring constant resistivity η and viscosity ν.
A. Krupka, M.-C. Firpo
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Magnetic Effects at the Edge of the Solar System: MHD Instabilities, the de Laval nozzle Effect and an Extended Jet [PDF]
, 2004 To model the interaction between the solar wind and the interstellar wind, magnetic fields must be included. Recently Opher et al. 2003 found that, by including the solar magnetic field in a 3D high resolution simulation using the University of Michigan ...
Baranov V. B. +17 more
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Pressure-gradient-induced Alfven eigenmodes: II. Kinetic excitation with ion temperature gradient
, 2009 The kinetic excitation of ideal magnetohydrodynamic (MHD) discrete Alfven eigenmodes in the second MHD ballooning stable domain is studied in the presence of a thermal ion temperature gradient (ITG), using linear gyrokinetic particle-in-cell simulations ...
Bierwage, Andreas +2 more
core +1 more source
Development Status and Trends of the ECH Technology for the Magnetic Confinement Fusion
南方能源建设[Introduction] In magnetic confinement fusion research, electron cyclotron heating (ECH) and current drive means are widely implemented for applications including, but not limited to, plasma initiation, heating, non-inductive current drive, and ...
Donghui XIA +3 more
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