Numerical model of evaporation of tungsten in vacuum under high-power transient heating

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

doi:10.1088/1742-6596/1391/1/012074

Numerical model of evaporation of tungsten in vacuum under high-power transient heating

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

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

Abstract

On the BETA facility, an electron beam is used for simulation of pulsed thermal loads on ITER-relevant tungsten. Numerical experiments are used for verification of the models. This paper presents extension of the model of electron beam heating, supplemented with dynamics of gas evaporation from a heated surface in vacuum.

Original language	English
Article number	012074
Number of pages	6
Journal	Journal of Physics: Conference Series
Volume	1391
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1391/1/012074
Publication status	Published - 13 Dec 2019
Event	8th International Conference on Mathematical Modeling in Physical Science, IC-MSQUARE 2019 - Bratislava, Slovakia Duration: 26 Aug 2019 → 29 Aug 2019

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10.1088/1742-6596/1391/1/012074

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title = "Numerical model of evaporation of tungsten in vacuum under high-power transient heating",

abstract = "On the BETA facility, an electron beam is used for simulation of pulsed thermal loads on ITER-relevant tungsten. Numerical experiments are used for verification of the models. This paper presents extension of the model of electron beam heating, supplemented with dynamics of gas evaporation from a heated surface in vacuum.",

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AU - Popov, V. A.

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