One-stage simplified lattice Boltzmann method for two-and three-dimensional magnetohydrodynamic flows

A De Rosis, R Liu, A Revell - Physics of Fluids, 2021 - pubs.aip.org
In this paper, we propose a new simplified lattice Boltzmann method (SLBM) for
magnetohydrodynamic flows that outperforms the classical one in terms of accuracy, while …

[HTML][HTML] A high-order finite-difference solver for direct numerical simulations of magnetohydrodynamic turbulence

J Fang, S Laizet, A Skillen - Computer Physics Communications, 2024 - Elsevier
This paper presents the development and validation of a Magnetohydrodynamics (MHD)
module integrated into the Xcompact3d framework, an open-source high-order finite …

Viscosity impact on 3D non-linear MHD simulations of RFP fusion plasmas

N Vivenzi, M Veranda, D Bonfiglio, S Cappello - Physics of Plasmas, 2023 - pubs.aip.org
Several studies pointed out the joint role of resistivity g and viscosity in determining the
dynamics and the emergence of helical regimes of reversed-field pinch (RFP) plasmas. In …

The dynamo properties of the reversed field pinch velocity field

R Chahine, WJT Bos, N Plihon - Physics of Plasmas, 2022 - pubs.aip.org
Reversed field pinch (RFP) is a toroidal device aiming at magnetic confinement of a plasma
in order to reach conditions of thermonuclear reactions. In RFPs, the magnetic and velocity …

Effect of shaping on turbulent dynamics in reversed-field pinch simulations

R Chahine, K Schneider, WJT Bos - Journal of Plasma Physics, 2021 - cambridge.org
We study the influence of the shape of the plasma container on the dynamics of the reversed-
field pinch (RFP). The geometries we consider are periodic cylinders with elliptical and …