Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
GPU simulation of electron beam current distribution during pulsed heating of a metal target. / Snytnikov, Alexey V.; Lazareva, Galina G.; Romanenko, Alexey A.
в: Journal of Physics: Conference Series, Том 2028, № 1, 012006, 21.10.2021.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - GPU simulation of electron beam current distribution during pulsed heating of a metal target
AU - Snytnikov, Alexey V.
AU - Lazareva, Galina G.
AU - Romanenko, Alexey A.
N1 - Funding Information: The publication has been prepared with the support of RFBR grant 19-07-00446, code development was supported by RFBR grant 19-07-00085. The work of A.A.Romanenko (GPU implementation) and the work of A.V.Snytnikov (design of numerical methods) was supported by the state funding program FSUS-2020-0034. Publisher Copyright: © 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/10/21
Y1 - 2021/10/21
N2 - The GPU implementation by means of the OpenACC technology of the simulation of the current distribution in tungsten sample is heated by an electron beam pulse is presented. A special case of axial symmetry without taking into account electrical driving forces is considered. The temperature in the sample, calculated from the two-phase Stefan problem, is needed to solve the electrodynamic equations. The calculation time for different GPUs compared to CPU time is given.
AB - The GPU implementation by means of the OpenACC technology of the simulation of the current distribution in tungsten sample is heated by an electron beam pulse is presented. A special case of axial symmetry without taking into account electrical driving forces is considered. The temperature in the sample, calculated from the two-phase Stefan problem, is needed to solve the electrodynamic equations. The calculation time for different GPUs compared to CPU time is given.
UR - http://www.scopus.com/inward/record.url?scp=85118526955&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2028/1/012006
DO - 10.1088/1742-6596/2028/1/012006
M3 - Conference article
AN - SCOPUS:85118526955
VL - 2028
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012006
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: 34582130