Now showing items 1-10 of 123
EXPONENTIALLY-STABLE STEADY FLOW AND ASYMPTOTIC BEHAVIOR FOR THE MAGNETOHYDRODYNAMIC EQUATIONS
(Int Press Boston, IncSomervilleEUA, 2011)
An application of the Adomian's decomposition method to the analysis of MHD duct flows
(Institute of Electrical and Electronics Engineers (IEEE), 2005-05-01)
A new approach is proposed in this work for the treatment of boundary value problems through the Adomian's decomposition method. Although frequently claimed as accurate and having fast convergence rates, the original ...
Magnetohydrodynamics in solar and space physics
Because of its proximity, our Sun provides a unique opportunity to perform high resolution observations of its outer layers throughout the whole electromagnetic spectrum. We can also theoretically model most of the fascinating ...
Test Particle Energization and the Anisotropic Effects of Dynamical MHD Turbulence
(IOP Publishing, 2017-11)
In this paper, we analyze the effect of dynamical three-dimensional magnetohydrodynamic (MHD) turbulence on test particle acceleration and compare how this evolving system affects particle energization by current sheet ...
MAGNETOHYDRODYNAMIC SIMULATIONS OF RECONNECTION AND PARTICLE ACCELERATION: THREE-DIMENSIONAL EFFECTS
(IOP PUBLISHING LTD, 2011)
Magnetic fields can change their topology through a process known as magnetic reconnection. This process in not only important for understanding the origin and evolution of the large-scale magnetic field, but is seen as a ...
FARGO3D: A new GPU-oriented MHD code
(IOP Publishing, 2016-03)
We present the FARGO3D code, recently publicly released. It is a magnetohydrodynamics code developed with special emphasis on the physics of protoplanetary disks and planet-disk interactions, and parallelized with MPI. The ...
Emergence of intermittent structures and reconnection in MHD turbulence
In recent analyses of numerical simulation and solar wind dataset, the idea that the magnetic discontinuities may be related to intermittent structures that appear spontaneously in MHD turbulence has been explored in ...
Intermittent MHD structures and classical discontinuities
(American Geophysical Union, 2008-12)
We examine statistics of rapid spatial variations of the magnetic field in simulations of magnetohydrodynamic (MHD) turbulence, by analyzing intermittency properties. and by using classical methods for identifying ...
Reduced MHD in Astrophysical Applications: Two-dimensional or Three-dimensional?
(IOP Publishing, 2017-04)
Originally proposed as an efficient approach to computation of nonlinear dynamics in tokamak fusion research devices, reduced magnetohydrodynamics (RMHD) has subsequently found application in studies of coronal heating, ...
Evidence for nonlinear development of magnetohydrodynamic scale intermittency in the inner heliosphere
(IOP Publishing, 2012-04)
The formation of coherent structures in turbulence is a signature of a developing cascade and therefore might be observable by analyzing inner heliospheric solar wind turbulence. To test this idea, data from the Helios 2 ...