Mathematical Modeling of Filling of Gas Centrifuge Cascade for Nickel Isotope Separation by Various Feed Flow Rate
| Parent link: | AIP Conference Proceedings Vol. 1938 : Isotopes: Technologies, Materials and Application (ITMA-2017).— 2018.— [020017, 7 p.] |
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| Автор: | |
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| Інші автори: | , |
| Резюме: | Title screen This article presents the results of research filling of gas centrifuge cascade for separation of the multicomponent isotope mixture with process gas by various feed flow rate. It has been used mathematical model of the nonstationary hydraulic and separation processes occurring in the gas centrifuge cascade. The research object is definition of the regularity transient of nickel isotopes into cascade during filling of the cascade. It is shown that isotope concentrations into cascade stages after its filling depend on variable parameters and are not equal to its concentration on initial isotope mixture (or feed flow of cascade). This assumption is used earlier any researchers for modeling such nonstationary process as set of steady-state concentration of isotopes into cascade. Article shows physical laws of isotope distribution into cascade stage after its filling. It's shown that varying each parameters of cascade (feed flow rate, feed stage number or cascade stage number) it is possible to change isotope concentration on output cascade flows (light or heavy fraction) for reduction of duration of further process to set of steady-state concentration of isotopes into cascade. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2018
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1063/1.5027224 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657997 |
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| 200 | 1 | |a Mathematical Modeling of Filling of Gas Centrifuge Cascade for Nickel Isotope Separation by Various Feed Flow Rate |f A. Ushakov, A. A. Orlov, V. P. Sovach | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 13 tit.] | ||
| 330 | |a This article presents the results of research filling of gas centrifuge cascade for separation of the multicomponent isotope mixture with process gas by various feed flow rate. It has been used mathematical model of the nonstationary hydraulic and separation processes occurring in the gas centrifuge cascade. The research object is definition of the regularity transient of nickel isotopes into cascade during filling of the cascade. It is shown that isotope concentrations into cascade stages after its filling depend on variable parameters and are not equal to its concentration on initial isotope mixture (or feed flow of cascade). This assumption is used earlier any researchers for modeling such nonstationary process as set of steady-state concentration of isotopes into cascade. Article shows physical laws of isotope distribution into cascade stage after its filling. It's shown that varying each parameters of cascade (feed flow rate, feed stage number or cascade stage number) it is possible to change isotope concentration on output cascade flows (light or heavy fraction) for reduction of duration of further process to set of steady-state concentration of isotopes into cascade. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\24872 |t Vol. 1938 : Isotopes: Technologies, Materials and Application (ITMA-2017) |o IV International Conference for Young Scientists, Post-Graduate Students and Students, 30 October–3 November 2017, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. L. Hongda, A. Yu. Godymchuk (Godimchuk), L. Rieznichenko |v [020017, 7 p.] |d 2018 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a математическое моделирование | |
| 610 | 1 | |a газовые центрифуги | |
| 610 | 1 | |a разделение | |
| 610 | 1 | |a никель | |
| 610 | 1 | |a изотопные смеси | |
| 610 | 1 | |a технологические газы | |
| 610 | 1 | |a каскады | |
| 700 | 1 | |a Ushakov |b A. |g Anton | |
| 701 | 1 | |a Orlov |b A. A. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1962- |g Aleksey Alekseevich |3 (RuTPU)RU\TPU\pers\34230 |9 17761 | |
| 701 | 1 | |a Sovach |b V. P. |g Victor | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа ядерных технологий |b Отделение ядерно-топливного цикла |3 (RuTPU)RU\TPU\col\23554 |
| 801 | 2 | |a RU |b 63413507 |c 20180425 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1063/1.5027224 | |
| 942 | |c CF | ||