Mathematical modeling of heating of a dimetallic plate by a high-energy concentrated radiation flux
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Mathematical modeling of heating of a dimetallic plate by a high-energy concentrated radiation flux
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| Автор |
Purin, Mikhail
Zakharova, Ekaterina |
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| Тематика |
математическое моделирование
нагрев пластины потоки энергии тепло фазовые превращения лазеры испарение металлы теплопередача |
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| Описание |
Mathematical modeling of heat transfer processes proceeding together under conditions of intense phase transformations (melting and evaporation of metals) under laser action on a dimetallic target has been carried out. Based on the results of numerical simulation, it is established that the laser power exerts a significant influence on the dynamics of the melting process. It is shown that evaporation of metal in the boundary layer of the plate can also have a significant effect on the heat transfer characteristics. It is established that metal vapors forming a gas mixture in the near-wall region can absorb laser radiation and cause the phenomenon of optical resonance with increasing their critical concentration, in other words, when the metal melts, optical breakdown is possible.
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| Дата |
2018-10-29T03:46:50Z
2018-10-29T03:46:50Z 2018 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Purin M. Mathematical modeling of heating of a dimetallic plate by a high-energy concentrated radiation flux / M. Purin, E. Zakharova // MATEC Web of Conferences. — 2018. — Vol. 194 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2018) : International Youth Scientific Conference, April 24-26, 2018, Tomsk, Russia : [proceedings]. — [01046, 6 p.].
http://earchive.tpu.ru/handle/11683/51464 10.1051/matecconf/201819401046 |
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| Язык |
en
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| Связанные ресурсы |
MATEC Web of Conferences. Vol. 194 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2018). — Les Ulis, 2018.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Издатель |
EDP Sciences
EDP Sciences |
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