科研之友
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摘要
If PWR fuel rods balloon in a co-located fashion following a large break LOCA. it is possible that an un-coolable region could be formed The MT-3 test was one of the few large-scale experiments performed to investigate this. In this paper we report the analysis of this experiment using a novel combined thermal-hydraulic and structural mechanics model, able to model multiple distinct rods in a coupled fashion The sensitivity of the behaviour to (in particular) the channel droplet distribution makes a full 'first principles' validatio
- 出版日期2010-5
