Results 71 to 80 of about 1,800,884 (153)
Unraveling the Trigger Mechanism of Explosive Reconnection in Partially Ionized Solar Plasma
The Astrophysical JournalPlasmoid instability usually accounts for the onset of fast reconnection events observed in astrophysical plasmas. However, the measured reconnection rate from observations can be one order of magnitude higher than that derived from magnetohydrodynamic ...
Abdullah Zafar +3 more
doaj +1 more source
The diffuse gamma-ray flux from clusters of galaxies. [PDF]
Nat Commun, 2023 Hussain S +3 more
europepmc +1 more source
Well-Posedness for a Magnetohydrodynamical Model with Intrinsic Magnetisation
Ferromagnetic magnetohydrodynamics concerns the study of conducting fluids with intrinsic magnetisation under the influence of a magnetic field. It is a generalisation of the magnetohydrodynamical equations and takes into account the dynamics of the ...
Tran, Thanh, Vinod, Noah
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BATSRUS GPU: Faster-than-real-time Magnetospheric Simulations with a Block-adaptive Grid Code
The Astrophysical JournalBlock-Adaptive-Tree Solar-wind Roe-type Upwind Scheme (BATSRUS), our state-of-the-art extended magnetohydrodynamic code, is the most used and one of the most resource-consuming models in the Space Weather Modeling Framework.
Yifu An +4 more
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Simple stochastic model for geomagnetic excursions and reversals reproduces the temporal asymmetry of the axial dipole moment. [PDF]
Proc Natl Acad Sci U S A, 2021 Molina-Cardín A, Dinis L, Osete ML.
europepmc +1 more source
Numerical viscosity and resistivity in MHD turbulence simulations [PDF]
, 2023 To ensure that magnetohydrodynamical (MHD) turbulence simulations accurately reflect the physics, it is critical to understand numerical dissipation. Here we determine the hydrodynamic and magnetic Reynolds number (Re and Rm) as a function of linear grid
Federrath, Christoph +1 more
core
The Astrophysical JournalHigher-order finite volume schemes for magnetohydrodynamics (MHD) and relativistic magnetohydrodynamics (RMHD) are very valuable because they allow us to carry out astrophysical simulations with very high accuracy.
Dinshaw S. Balsara +5 more
doaj +1 more source
Learning effective physical laws for generating cosmological hydrodynamics with Lagrangian deep learning. [PDF]
Proc Natl Acad Sci U S A, 2021 Dai B, Seljak U.
europepmc +1 more source
Dynamo cycles in global convection simulations of solar-like stars
, 2018 Context. Several solar-like stars exhibit cyclic magnetic activity similar to the Sun as found in photospheric and chromospheric emission. Aims. We seek to understand the physical mechanism involved in rotational dependence of these activity cycle ...
Warnecke, J., J. Warnecke
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, 2020 The algorithm used to build the computer simulations was previously described elsewhere (Beltrame & Hughson, 2017a, 2017c). The simulated aVO2 time series response to an CWR and PRBS protocol (with a work rate variation between 25 and 100 watts) were ...
Thomas Beltrame (5749352)
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