Calculation of heat sink around cracks formed under pulsed heat load

G. G. Lazareva; A. S. Arakcheev; I. V. Kandaurov; A. A. Kasatov; V. V. Kurkuchekov; A. G. Maksimova; V. A. Popov; A. A. Shoshin; A. V. Snytnikov; Yu A. Trunev; A. A. Vasilyev; L. N. Vyacheslavov

doi:10.1088/1742-6596/894/1/012120

Calculation of heat sink around cracks formed under pulsed heat load

G. G. Lazareva, A. S. Arakcheev, I. V. Kandaurov, A. A. Kasatov, V. V. Kurkuchekov, A. G. Maksimova, V. A. Popov, A. A. Shoshin, A. V. Snytnikov, Yu A. Trunev, A. A. Vasilyev, L. N. Vyacheslavov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

The experimental and numerical simulations of the conditions causing the intensive erosion and expected to be realized infusion reactor were carried out. The influence of relevant pulsed heat loads to tungsten was simulated using a powerful electron beam source in BINP. The mechanical destruction, melting and splashing of the material were observed. The laboratory experiments are accompanied by computational ones. Computational experiment allowed to quantitatively describe the overheating near the cracks, caused by parallel to surface cracks.

Язык оригинала	английский
Номер статьи	012120
Число страниц	7
Журнал	Journal of Physics: Conference Series
Том	894
Номер выпуска	1
DOI	https://doi.org/10.1088/1742-6596/894/1/012120
Состояние	Опубликовано - 22 окт 2017

Доступ к документу

10.1088/1742-6596/894/1/012120

Link to publication in Scopus

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Цитировать

Lazareva, G. G., Arakcheev, A. S., Kandaurov, I. V., Kasatov, A. A., Kurkuchekov, V. V., Maksimova, A. G., Popov, V. A., Shoshin, A. A., Snytnikov, A. V., Trunev, Y. A., Vasilyev, A. A., & Vyacheslavov, L. N. (2017). Calculation of heat sink around cracks formed under pulsed heat load. Journal of Physics: Conference Series, 894(1), [012120]. https://doi.org/10.1088/1742-6596/894/1/012120

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abstract = "The experimental and numerical simulations of the conditions causing the intensive erosion and expected to be realized infusion reactor were carried out. The influence of relevant pulsed heat loads to tungsten was simulated using a powerful electron beam source in BINP. The mechanical destruction, melting and splashing of the material were observed. The laboratory experiments are accompanied by computational ones. Computational experiment allowed to quantitatively describe the overheating near the cracks, caused by parallel to surface cracks.",

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Calculation of heat sink around cracks formed under pulsed heat load. / Lazareva, G. G.; Arakcheev, A. S.; Kandaurov, I. V.; Kasatov, A. A.; Kurkuchekov, V. V.; Maksimova, A. G.; Popov, V. A.; Shoshin, A. A.; Snytnikov, A. V.; Trunev, Yu A.; Vasilyev, A. A.; Vyacheslavov, L. N.

В: Journal of Physics: Conference Series, Том 894, № 1, 012120, 22.10.2017.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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AU - Lazareva, G. G.

AU - Arakcheev, A. S.

AU - Kandaurov, I. V.

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AU - Kurkuchekov, V. V.

AU - Maksimova, A. G.

AU - Popov, V. A.

AU - Shoshin, A. A.

AU - Snytnikov, A. V.

AU - Trunev, Yu A.

AU - Vasilyev, A. A.

AU - Vyacheslavov, L. N.

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