Estimation of the change in the gas flow rate from the surface of a tungsten plate under pulsed heat load

G. G. Lazareva; A. S. Arakcheev; V. A. Popov; A. G. Maksimova

doi:10.1088/1742-6596/1336/1/012011

Estimation of the change in the gas flow rate from the surface of a tungsten plate under pulsed heat load

G. G. Lazareva, A. S. Arakcheev, V. A. Popov, A. G. Maksimova

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

1 Цитирования (Scopus)

Аннотация

The work is devoted to the numerical implementation of the tungsten evaporation process model. The tungsten evaporation model is based on solving the two-phase Stefan problem for temperature in the sample area and gas dynamics equations over the sample. The calculation results for parameters corresponding to those used on the BETA facility at BINP SB RAS show that it is possible to use the boundary homogeneous conditions of the Neumann for the velocity when setting the gas density on the plate surface.

Язык оригинала	английский
Номер статьи	012011
Журнал	Journal of Physics: Conference Series
Том	1336
Номер выпуска	1
DOI	https://doi.org/10.1088/1742-6596/1336/1/012011
Состояние	Опубликовано - 20 ноя 2019
Событие	2nd Workshop on Numerical Modeling in MHD and Plasma Physics: Methods, Tools, and Outcomes, MHD-PP 2019 - Moscow, Российская Федерация Продолжительность: 10 окт 2019 → 11 окт 2019

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10.1088/1742-6596/1336/1/012011

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abstract = "The work is devoted to the numerical implementation of the tungsten evaporation process model. The tungsten evaporation model is based on solving the two-phase Stefan problem for temperature in the sample area and gas dynamics equations over the sample. The calculation results for parameters corresponding to those used on the BETA facility at BINP SB RAS show that it is possible to use the boundary homogeneous conditions of the Neumann for the velocity when setting the gas density on the plate surface.",

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Estimation of the change in the gas flow rate from the surface of a tungsten plate under pulsed heat load. / Lazareva, G. G.; Arakcheev, A. S.; Popov, V. A.; Maksimova, A. G.

В: Journal of Physics: Conference Series, Том 1336, № 1, 012011, 20.11.2019.

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

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