Two-dimensional MHD equilibria of diamagnetic bubble in gas-dynamic trap

MS Khristo, AD Beklemishev - Plasma Physics and Controlled …, 2022 - iopscience.iop.org
This article presents a magnetohydrodynamic (MHD) two-dimensional numerical model of
diamagnetic bubble equilibria in an axisymmetric open trap. The theoretical model consists …

Energy Efficiency of a New Parallel PIC Code for Numerical Simulation of Plasma Dynamics in Open Trap

I Chernykh, I Kulikov, V Vshivkov, E Genrikh, D Weins… - Mathematics, 2022 - mdpi.com
The generation of energy-efficient parallel scientific codes became very important in the time
of carbon footprint reduction. In this paper, we briefly present our latest particle-in-cell code …

Effects observed in numerical simulation of high-beta plasma with hot ions in an axisymmetric mirror machine

IS Chernoshtanov, IG Chernykh… - Journal of Plasma …, 2024 - cambridge.org
We present the results of numerical simulation by two-dimensional hybrid particle-in-cell
code of high-beta plasma with hot ions in an axisymmetric mirror machine. Two particular …

Supercomputer simulation of plasma flow in the diamagnetic mode of open magnetic systems

A Efimova, M Boronina, K Vshivkov… - … Conference on Parallel …, 2023 - Springer
A new 2D numerical model of the diamagnetic regime of an open plasma confinement trap
is presented. A hybrid numerical model based on the kinetic approximation for the ion …

Three-Dimensional Model for Numerical Simulation of Beam-Plasma Dynamics in Open Magnetic Trap

MA Boronina, IS Chernoshtanov, IG Chernykh… - Lobachevskii Journal of …, 2024 - Springer
We present a three-dimensional model for numerical simulation of beam-plasma dynamics
in an open magnetic trap. For specific parameters, it may be possible to observe a magnetic …

Performance improvement of particle-in-cell method for numerical modelling of open magnetic system

MA Boronina, IG Chernykh, EA Genrikh… - Journal of Physics …, 2020 - iopscience.iop.org
The work is connected with numerical simulation of plasma dynamics in open magnetic trap
in diamagnetic regime. The hybrid particle-in-cell model we develop allows to perform …

Autovectorization of Code for Numerical Simulation of Plasma Physics Problems

I Chernykh, I Kulikov, V Vshivkov… - … Conference on Parallel …, 2024 - Springer
The architecture of modern server processors is very complex. They usually have many
cores with two or more threads each. Each core has many vector units. Some of them work …

Mathematical modelling of beam dynamics in diamagnetic confinement regime of open trap

MA Boronina, IG Chernykh, GI Dudnikova… - Journal of Physics …, 2021 - iopscience.iop.org
The paper is devoted to the mathematical modelling of a beam injected into an open
magnetic trap in the diamagnetic mode. The two-dimensional axially symmetric hybrid …

[HTML][HTML] Модификация параллельного алгоритма для численного моделирования открытой магнитной ловушки

МА Боронина, ВА Вшивков… - Вестник Новосибирского …, 2021 - cyberleninka.ru
Работа посвящена численному моделированию динамики плазмы в диамагнитном
режиме в открытой магнитной ловушке. Используемая гибридная модель основана на …

Institute of Computational Mathematics and Mathematical Geophysics SB RAS, prospect Ak. Lavrentjeva, 6, Novosibirsk 630090, Russia anna. an. efimova@ gmail …

A Efimova - … : 17th International Conference, PCT 2023, Saint …, 2023 - books.google.com
A new 2D numerical model of the diamagnetic regime of an open plasma confinement trap
is presented. A hybrid numerical model based on the kinetic approximation for the ion …