A Simplified Model to Simulate AP1000 Containment Pressure Response during Design Basis Accidents
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摘要: 针对先进的百万千万级非能动型压水堆(AP1000),提出一种简化的设计基准事故(DBAs)后安全壳响应分析模型,并将该简化模型分析结果和WGOTHIC程序模拟结果进行比较和评价。研究表明:两者吻合良好,简化模型能很好地模拟AP1000安全壳系统的传热传质过程。
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关键词:
- 非能动安全壳冷却系统(PCS) /
- WGOTHIC /
- 先进的百万千万级非能动型压水堆(AP1000) /
- 传热传质 /
- 压力响应
Abstract: A simplified model is developed to simulate the AP1000 containment pressurization under design basis accidents(DBAs). The containment response has been performed by WGOTHIC code for comparison purpose. It shows a good agreement between the model and WGOTHIC code prediction results on containment heat and mass transfer process.-
Key words:
- Passive containment cooling system /
- WGOTHIC /
- AP1000 /
- Heat and mass transfer /
- Pressure response
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