Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Simulation of em loads acting on the plasma-facing units of ITER divertor cassette. / Arslanova, D. N.; Belov, A. V.; Gapionok, E. I.; Kukhtin, V. P.; Lamzin, E. A.; Lyublin, B. V.; Rodin, I. Y.; Sytchevsky, S. E.
в: Journal of Physics: Conference Series, Том 1647, № 1, 012001, 12.10.2020.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Simulation of em loads acting on the plasma-facing units of ITER divertor cassette
AU - Arslanova, D. N.
AU - Belov, A. V.
AU - Gapionok, E. I.
AU - Kukhtin, V. P.
AU - Lamzin, E. A.
AU - Lyublin, B. V.
AU - Rodin, I. Y.
AU - Sytchevsky, S. E.
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2020/10/12
Y1 - 2020/10/12
N2 - Some aspects of electromagnetic (EM) simulation of the central divertor cassettes (CDC) in the ITER tokamak are described. The study is focused on EM loads anticipated on the plasma-facing units (PFU) of CDC. The paper is devoted to the EM simulations of the most dangerous scenarios associated with high mechanical stresses: fast downward vertical displacement events of Categories II and III with 36-ms linear current quench (FD VDE-II and FD VDE-III with 36-ms LCQ). The selected events have been analyzed using the original TORNADO code intended for simulation of transient EM processes in 3D solids using the finite element representation. Results of computations include evolutions of EM loads on PFUs in the form of integral EM forces and moments, their peak values and relevant time points.
AB - Some aspects of electromagnetic (EM) simulation of the central divertor cassettes (CDC) in the ITER tokamak are described. The study is focused on EM loads anticipated on the plasma-facing units (PFU) of CDC. The paper is devoted to the EM simulations of the most dangerous scenarios associated with high mechanical stresses: fast downward vertical displacement events of Categories II and III with 36-ms linear current quench (FD VDE-II and FD VDE-III with 36-ms LCQ). The selected events have been analyzed using the original TORNADO code intended for simulation of transient EM processes in 3D solids using the finite element representation. Results of computations include evolutions of EM loads on PFUs in the form of integral EM forces and moments, their peak values and relevant time points.
UR - http://www.scopus.com/inward/record.url?scp=85096356385&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1647/1/012001
DO - 10.1088/1742-6596/1647/1/012001
M3 - Conference article
AN - SCOPUS:85096356385
VL - 1647
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012001
T2 - 47th Zvenigorod International Conference on Plasma Physics and Controlled Fusion, ICPAF 2020
Y2 - 16 March 2020 through 20 March 2020
ER -
ID: 98682277