Results 81 to 90 of about 4,318 (239)
Terrestrial Space Weather Protection Through Human‐Produced Mass‐Loading
Space Weather, Volume 24, Issue 6, June 2026.Abstract While humans become more reliant on Earth's space environment, the potential for significant harm from severe space weather continues to grow. As structures from the sun reach Earth's magnetosphere and space environment, they deposit energy that fuels geomagnetic storms.
B. M. Walsh, D. T. Welling, Z. Huang
wiley +1 more source
[Nonlinear magnetohydrodynamics]. [Threshold unstable MHD activity] [PDF]
, 1992 Theoretical predictions were compared with available data from JET on the threshold unstable MHD activity in toroidal confinement devices. In particular, questions arising as to Hartmans number and the selection of a kinematic viscosity are discussed.
openaire +2 more sources
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract The substorm current wedge constitutes the backbone of the substorm current system. Its field‐aligned current components include an upward current in the premidnight sector and a downward current in the midnight‐morning sector, which connect the auroral ionosphere to the magnetotail.
Tsugunobu Nagai, Iku Shinohara
wiley +1 more source
Magnetohydrodynamics equations
, 2022 Magnetohydrodynamics (MHD) is a branch of physics and engineering that investigates the effects of a magnetic field on the motion of an electrically conducting fluid.
Cristofolini A.
core +1 more source
Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.Abstract The Kelvin‐Helmholtz instability (KHI) mediates the viscous‐like solar‐terrestrial interaction by generating magnetopause surface waves that quickly become non‐linear. Basic theory predicts the locally most‐unstable linear wave dominates.
H. M. Kelly +5 more
wiley +1 more source
The Role of Planetary Rotation in Polar Cusp Localization
Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.Abstract Juno observations have revealed that Jupiter's polar cusps are displaced toward dusk and even the nightside, contradicting the Earth‐derived paradigm that is confined to narrower ranges near noon. These findings underscore the overlooked influence of planetary rotation on magnetospheric dynamics, exposing a critical gap in current theoretical ...
Junjie Chen +9 more
wiley +1 more source
FLIP MHD: A particle-in-cell method for magnetohydrodynamics [PDF]
Journal of Computational Physics, 1990 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Impact of Hall effect on energy decay in magnetohydrodynamic turbulence
, 2003 We examine numerically the influence of Hall effect corrections to Ohm's law upon the decay of homogeneous compressible magnetohydrodynamic turbulence and conclude that there are no significant differences in global decay rate associated with the Hall ...
Dmitruk, Pablo +9 more
core +1 more source
Sunspot Modeling: From Simplified Models to Radiative MHD Simulations
Living Reviews in Solar Physics, 2011 We review our current understanding of sunspots from the scales of their fine structure to their large scale (global) structure including the processes of their formation and decay. Recently, sunspot models have undergone a dramatic change.
Rolf Schlichenmaier, Matthias Rempel
doaj
Mathematical Modelling and Analysis, 1998 We will consider the exact finite‐difference scheme for solving the system of differential equations of second order with piece‐wise constant coefficients.
H. Kalis
doaj +1 more source