Methodology for accident analyses of fusion breeder blankets and its application to helium-cooled pebble bed blanket
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- 作者：Dobromir Panayotova ; dobromir.panayotov@f4e.europa.eu" class="auth_mail" title="E-mail the corresponding author ; Andrew Griefb ; Brad J. Merrillc ; Paul Humrickhousec ; Martin Trowb ; Michael Dillistoneb ; Julian T. Murgatroydb ; Simon Owenb ; Yves Poitevina ; Karen Peersb ; Alex Lyonsb ; Adam Heatonb ; Richard Scottb
- 关键词：Fusion safety ; Fusion breeder blankets ; Accident analyses ; ITER ; DEMO ; Test blanket system
- 刊名：Fusion Engineering and Design
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：109-111
- 期：part_PB
- 页码：1574-1580
- 全文大小：2287 K
文摘
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Test Blanket Systems (TBS) DEMO breeding blankets (BB) safety demonstration.
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Comprehensive methodology for fusion breeding blanket accident analysis that addresses the specificity of the breeding blanket designs, materials, and phenomena.
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Development of accident analysis specifications (AAS) via the use of phenomena identification and ranking tables (PIRT).
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PIRT application to identify required physical models for BB accidents analysis, code assessment and selection.
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Development of MELCOR and RELAP5 codes TBS models.
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Qualification of the models via comparison with finite element calculations, code-tocode comparisons, and sensitivity studies.