The Change of the Kinetics Model in the Calculations of Fast-Neutron Reactors; AIP Conference Proceedings; Vol. 2212 : Thermophysical Basis of Energy Technologies (TBET 2019)
| Parent link: | AIP Conference Proceedings Vol. 2212 : Thermophysical Basis of Energy Technologies (TBET 2019).— 2020.— [020052, 3 p.] |
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| Shrnutí: | Title screen The kinetics model used in the calculations of fast-neutron reactors has changed since the first model was introduced by Keepin. Keepin created six-group model, which included 29 delayed-neutron precursors. Six-group model of delayed neutrons was considered in the point model kinetics equations, which are obtained by the simplification of the non-stationary neutron transfer equations. With the exploration of new data, the new, eight-group, model was introduced, which took into account more than 270 precursors. Also, the usage of the system of point kinetics equations with the spatial dependence of the delayed-neutron precursors gives more correct results than the classic point model equations. Режим доступа: по договору с организацией-держателем ресурса |
| Jazyk: | angličtina |
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2020
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| On-line přístup: | https://doi.org/10.1063/5.0000921 |
| Médium: | MixedMaterials Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662212 |
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| 200 | 1 | |a The Change of the Kinetics Model in the Calculations of Fast-Neutron Reactors |f D. E. Savitsky, A. V. Kuzmin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 4 tit.] | ||
| 330 | |a The kinetics model used in the calculations of fast-neutron reactors has changed since the first model was introduced by Keepin. Keepin created six-group model, which included 29 delayed-neutron precursors. Six-group model of delayed neutrons was considered in the point model kinetics equations, which are obtained by the simplification of the non-stationary neutron transfer equations. With the exploration of new data, the new, eight-group, model was introduced, which took into account more than 270 precursors. Also, the usage of the system of point kinetics equations with the spatial dependence of the delayed-neutron precursors gives more correct results than the classic point model equations. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 1 | |0 (RuTPU)RU\TPU\network\33286 |t Vol. 2212 : Thermophysical Basis of Energy Technologies (TBET 2019) |o Proceedings of All-Russian scientific conference with international participation, Tomsk, Russia, October 9-11, 2019 |f National Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov, D. V. Feoktistov, E. G. Orlova |v [020052, 3 p.] |d 2020 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a кинетика | |
| 610 | 1 | |a расчеты | |
| 610 | 1 | |a реакторы на быстрых нейтронах | |
| 610 | 1 | |a модели | |
| 610 | 1 | |a запаздывающие нейтроны | |
| 700 | 1 | |a Savitsky |b D. E. |g Denis | |
| 701 | 1 | |a Kuzmin |b A. V. |c specialist in the field of power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1942- |g Arian Valerievich |3 (RuTPU)RU\TPU\pers\33110 |9 16932 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова) |3 (RuTPU)RU\TPU\col\23504 |
| 801 | 2 | |a RU |b 63413507 |c 20200528 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1063/5.0000921 | |
| 942 | |c CF | ||