Standard

Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target. / Lazareva, Galina; Korneev, Vladimir; Maksimova, Anastasia et al.

In: Journal of Physics: Conference Series, Vol. 2028, No. 1, 012009, 21.10.2021.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Lazareva, G, Korneev, V, Maksimova, A & Arakcheev, A 2021, 'Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target', Journal of Physics: Conference Series, vol. 2028, no. 1, 012009. https://doi.org/10.1088/1742-6596/2028/1/012009

APA

Lazareva, G., Korneev, V., Maksimova, A., & Arakcheev, A. (2021). Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target. Journal of Physics: Conference Series, 2028(1), [012009]. https://doi.org/10.1088/1742-6596/2028/1/012009

Vancouver

Lazareva G, Korneev V, Maksimova A, Arakcheev A. Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target. Journal of Physics: Conference Series. 2021 Oct 21;2028(1):012009. doi: 10.1088/1742-6596/2028/1/012009

Author

Lazareva, Galina ; Korneev, Vladimir ; Maksimova, Anastasia et al. / Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target. In: Journal of Physics: Conference Series. 2021 ; Vol. 2028, No. 1.

BibTeX

@article{dc872391b5044e8e857c67b6f73ad3f8,
title = "Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target",
abstract = "Speedup and efficiency of two parallel algorithms for calculating the dynamics of the current distribution when the surface of a tungsten sample is heated by an electron beam pulse are presented. The algorithms are implemented using OpenMP technology. A special case of axial symmetry without taking into account electric driving forces is considered. The temperature in the sample, calculated on the basis of the two-phase Stefan problem, is necessary for solving electrodynamic equations. To implement them, the methods of Jacobi and the successive over-relaxation methods were used. Pipelining is used to parallelize the successive over-relaxation algorithm. The current is considered as a possible source of rotation of the substance, which is observed in the experiment.",
author = "Galina Lazareva and Vladimir Korneev and Anastasia Maksimova and Aleksey Arakcheev",
note = "Funding Information: This work is supported by the Ministry of Science and Higher Education of the Russian Federation: agreement no. 075-03-2020-223/3 (FSSF-2020-0018). Publisher Copyright: {\textcopyright} 2021 Institute of Physics Publishing. All rights reserved.; 4th Virtual Workshop on Numerical Modeling in MHD and Plasma Physics: Methods, Tools, and Outcomes, MHD-PP 2021 ; Conference date: 12-10-2021 Through 14-10-2021",
year = "2021",
month = oct,
day = "21",
doi = "10.1088/1742-6596/2028/1/012009",
language = "English",
volume = "2028",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Parallel algorithm for calculating the dynamics of the electron beam current distribution during pulsed heating of a metal target

AU - Lazareva, Galina

AU - Korneev, Vladimir

AU - Maksimova, Anastasia

AU - Arakcheev, Aleksey

N1 - Funding Information: This work is supported by the Ministry of Science and Higher Education of the Russian Federation: agreement no. 075-03-2020-223/3 (FSSF-2020-0018). Publisher Copyright: © 2021 Institute of Physics Publishing. All rights reserved.

PY - 2021/10/21

Y1 - 2021/10/21

N2 - Speedup and efficiency of two parallel algorithms for calculating the dynamics of the current distribution when the surface of a tungsten sample is heated by an electron beam pulse are presented. The algorithms are implemented using OpenMP technology. A special case of axial symmetry without taking into account electric driving forces is considered. The temperature in the sample, calculated on the basis of the two-phase Stefan problem, is necessary for solving electrodynamic equations. To implement them, the methods of Jacobi and the successive over-relaxation methods were used. Pipelining is used to parallelize the successive over-relaxation algorithm. The current is considered as a possible source of rotation of the substance, which is observed in the experiment.

AB - Speedup and efficiency of two parallel algorithms for calculating the dynamics of the current distribution when the surface of a tungsten sample is heated by an electron beam pulse are presented. The algorithms are implemented using OpenMP technology. A special case of axial symmetry without taking into account electric driving forces is considered. The temperature in the sample, calculated on the basis of the two-phase Stefan problem, is necessary for solving electrodynamic equations. To implement them, the methods of Jacobi and the successive over-relaxation methods were used. Pipelining is used to parallelize the successive over-relaxation algorithm. The current is considered as a possible source of rotation of the substance, which is observed in the experiment.

UR - http://www.scopus.com/inward/record.url?scp=85118541229&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2028/1/012009

DO - 10.1088/1742-6596/2028/1/012009

M3 - Conference article

AN - SCOPUS:85118541229

VL - 2028

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012009

T2 - 4th Virtual Workshop on Numerical Modeling in MHD and Plasma Physics: Methods, Tools, and Outcomes, MHD-PP 2021

Y2 - 12 October 2021 through 14 October 2021

ER -

ID: 34582043