Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종경 | - |
dc.date.accessioned | 2018-02-06T05:41:57Z | - |
dc.date.available | 2018-02-06T05:41:57Z | - |
dc.date.issued | 2011-02 | - |
dc.identifier.citation | JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY; FEB 2011, 48 2, p237-p242, 6p. | en_US |
dc.identifier.issn | 00223131 | - |
dc.identifier.uri | http://www.tandfonline.com/doi/abs/10.1080/18811248.2011.9711697 | - |
dc.description.abstract | In previous studies, a simplified stochastic model (called the stochastic space-dependent kinetics model, SSKM) based on the forward stochastic model in the stochastic kinetics theory and the Ito stochastic differential equations was developed for the analysis of monoenergetic space-time nuclear reactor kinetics in one dimension. However, the behavior of the dynamic variations under a transient condition that plays a crucial role in operational and safety controls of nuclear power reactors has not been explicitly analyzed using this model. In this work, a numerical investigation is made using the SSKM in order to observe the random oscillations in population dynamics following various transients in subcritical and supercritical reactors. The results, which appear plausible on a physical basis, demonstrate that the behavior of the stochastic neutron and precursor distributions within a reactor can be induced using the SSKM. | en_US |
dc.description.sponsorship | This study was supported by the Korea Ministry of Knowledge Economy (2008-P-EP-HM-E-06-0000). | en_US |
dc.language.iso | en | en_US |
dc.publisher | TAYLOR & FRANCIS LTD, 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND | en_US |
dc.subject | space-time dependent stochastic kinetics | en_US |
dc.subject | Ito stochastic differential equation | en_US |
dc.subject | dynamic fluctuation | en_US |
dc.subject | reactor transient | en_US |
dc.title | Numerical Investigation of Dynamic Fluctuations Following Nuclear Reactor Transients Using a Simplified Stochastic Model | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 48 | - |
dc.identifier.doi | 10.1080/18811248.2011.9711697 | - |
dc.relation.page | 237-242 | - |
dc.relation.journal | JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Kim, Jong Kyung | - |
dc.contributor.googleauthor | Pham Nhu Viet Ha | - |
dc.relation.code | 2011205534 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF NUCLEAR ENGINEERING | - |
dc.identifier.pid | jkkim1 | - |
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