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 изданияхстатья

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 оригиналаанглийский
Номер статьи012120
Число страниц7
ЖурналJournal of Physics: Conference Series
Том894
Номер выпуска1
DOI
СостояниеОпубликовано - 22 окт 2017

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