Magnetohydrodynamics simulation of active region NOAA 11515 is performed to examine the initiation of the M5.6 flaring event that starts around 10:43 UT on 2 July 2012. The simulation is conducted ...

Abstract: For numerical simulations in a sphere, we have recently proposed a new spherical grid system called Yin-Yang-Zhong grid. The Yin-Yang-Zhong grid is composed of three components - Yin, Yang, ...

In this paper, a lattice kinetic algorithm is presented to simulate nonisothermal magnetohydrodynamics in the low-Mach number incompressible limit. The flow and thermal fields are described by two ...

A compressible magnetohydrodynamics simulation of the reversed-field pinch is performed including anisotropic thermal conductivity. When the thermal conductivity is much larger in the direction ...

We describe the implementation of sophisticated numerical techniques for general-relativistic magnetohydrodynamics simulations in the Athena++ code framework. Improvements over many existing codes ...

We perform a three-dimensional nested-grid radiation magneto-hydrodynamics (RMHD) simulation with self-gravity to study the early phase of the low-mass star formation process from a rotating molecular ...

MPIPyMHD is a Python-based framework for simulating magnetohydrodynamics (MHD) using MPI for distributed parallel processing. It is designed to solve complex MHD equations for scientific and ...

The Hartmann constant, in the context of magnetohydrodynamics, is a measure that describes how a magnetic field influences the flow of an electrically conducting fluid, such as liquid metals. This ...

In context: Supermassive black holes are among the most extreme phenomena that humans have discovered in outer space. They possess a mass hundreds of thousands, or even millions to billions of times ...