Results 11 to 20 of about 1,046 (208)
The Astrophysical JournalOscillatory behavior in the total flux emitted from both single and double torus structures was observed in our general relativistic magnetohydrodynamical simulations performed using the High-Accuracy Astrophysical Relativistic MHD code.
Dilshodbek Bardiev +2 more
doaj +2 more sources
Parallelization of a Magnetohydrodynamics Model for Plasma Simulation [PDF]
2018 IEEE 38th Central America and Panama Convention (CONCAPAN XXXVIII), 2018 Plasma simulations are inherently complex due to the numerous and intricate processes that naturally occur to matter in this state. Computer simulations and visualizations of plasma help researchers and scientists understand the physics that takes place in it.
Alvarado, Daniel +3 more
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On the Evolution and Observational Signatures of Cosmic Ray Electrons in Magnetohydrodynamical Simulations [PDF]
, 2020 Cosmic ray (CR) electrons are ubiquitous in the universe and reveal key insights into the non-thermal physics. Their synchrotron radiation, bremsstrahlung, and inverse Compton emission shed light on the interstellar medium, on galaxies and galactic ...
Winner, Georg Eckhard
core +1 more source
MAGNETOHYDRODYNAMIC SIMULATIONS OF THE ATMOSPHERE OF HD 209458b [PDF]
The Astrophysical Journal, 2014 6 pages, 4 figures, accepted at ...
Rogers TM, Showman AP
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RADIATIVE MAGNETOHYDRODYNAMIC SIMULATION OF SUNSPOT STRUCTURE [PDF]
The Astrophysical Journal, 2009 Results of a three-dimensional MHD simulation of a sunspot with a photospheric size of about 20 Mm are presented. The simulation has been carried out with the MURaM code, which includes a realistic equation of state with partial ionization and radiative transfer along many ray directions.
Rempel, M., Schüssler, M., Knölker, M.
openaire +2 more sources
Hydrodynamic and magnetohydrodynamic simulations of wire turbulence [PDF]
High Energy Density Physics, 2019 We report on simulations of laboratory experiments in which magnetized supersonic flows are driven through a wire mesh. The goal of the study was to investigate the ability of such a configuration to generate supersonic, MHD turbulence. We first report on the morphological structures that develop in both magnetized and non-magnetized cases.
Fogerty, E +4 more
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SIMULATIONS OF ELECTRON MAGNETOHYDRODYNAMIC TURBULENCE
The Astrophysical Journal, 2009 We present numerical simulations of electron magnetohydrodynamic (EMHD) and electron reduced MHD (ERMHD) turbulence. Comparing scaling relations, we find that both EMHD and ERMHD turbulence show similar spectra and anisotropy. We develop new techniques to study anisotropy of EMHD turbulence.
Cho, Jungyeon, Lazarian, A.
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RESISTIVE MAGNETOHYDRODYNAMICS SIMULATIONS OF THE IDEAL TEARING MODE [PDF]
The Astrophysical Journal, 2015 We study the linear and nonlinear evolution of the tearing instability on thin current sheets by means of two-dimensional numerical simulations, within the framework of compressible, resistive magnetohydrodynamics. In particular we analyze the behavior of current sheets whose inverse aspect ratio scales with the Lundquist number $S$ as $S^{-1/3}$. This
LANDI, SIMONE +4 more
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Ultra-diffuse galaxies in the Auriga simulations [PDF]
, 2019 We investigate the formation of ultra-diffuse galaxies (UDGs) using the Auriga high-resolution cosmological magnetohydrodynamical simulations of Milky Way-sized galaxies.
Guo, Q. +20 more
core +3 more sources
Three-dimensional magnetohydrodynamic simulations of the Crab nebula [PDF]
Monthly Notices of the Royal Astronomical Society, 2013 In this paper we give a detailed account of the first 3D relativistic magnetohydrodynamic (MHD) simulations of Pulsar Wind Nebulae (PWN), with parameters most suitable for the Crab Nebula. In order to clarify the new features specific to 3D models, reference 2D simulations have been carried out as well.
O. Porth, S. S. Komissarov, R. Keppens
openaire +6 more sources