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

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

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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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author = "Lazareva, {G. G.} and Arakcheev, {A. S.} and Kandaurov, {I. V.} and Kasatov, {A. A.} and Kurkuchekov, {V. V.} and Maksimova, {A. G.} and Popov, {V. A.} and Shoshin, {A. A.} and Snytnikov, {A. V.} and Trunev, {Yu A.} and Vasilyev, {A. A.} and Vyacheslavov, {L. N.}",

year = "2017",

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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

TY - JOUR

T1 - Calculation of heat sink around cracks formed under pulsed heat load

AU - Lazareva, G. G.

AU - Arakcheev, A. S.

AU - Kandaurov, I. V.

AU - Kasatov, A. A.

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.

PY - 2017/10/22

Y1 - 2017/10/22

N2 - 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.

AB - 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.

KW - SIMULATION

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U2 - 10.1088/1742-6596/894/1/012120

DO - 10.1088/1742-6596/894/1/012120

M3 - Article

AN - SCOPUS:85033233957

VL - 894

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

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ER -

Доступ к документу

10.1088/1742-6596/894/1/012120

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