| 用RELAP5分析RD-14装置的破口实验 |
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| 引用本文： | 高海靖,臧希年.用RELAP5分析RD-14装置的破口实验[J].核科学与工程,2003,23(2):118-122. |
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| 作者姓名： | 高海靖 臧希年 |
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| 作者单位： | 清华大学工程物理系,北京,100084 |
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| 摘 要： | 用RELAP5 /MOD3 .2程序模拟了在RD 1 4实验装置上进行的两个CANDU反应堆临界破口实验。对破口出现以后 ,冷却剂系统压力、堆芯压降和元件包壳温度的变化趋势进行了研究 ,计算结果和实验数据符合较好 ,表明用RELAP5程序模拟CANDU反应堆在LOCA事故后系统瞬变是可行的
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| 关 键 词： | CANDU LOCA事故 RELAP5 |
| 文章编号： | 0258-0918-(2003)02-0118-05 |
| 修稿时间： | 2002年10月29 |
Analysis of RD-14 Critical Break Experiments with RELAP5 |
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| GAO Hai-jingZANG Xi-nian.Analysis of RD-14 Critical Break Experiments with RELAP5[J].Chinese Journal of Nuclear Science and Engineering,2003,23(2):118-122. |
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| Authors: | GAO Hai-jingZANG Xi-nian |
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| Abstract: | In this paper, two critical break LOCAs simuiated in RD-14 fality are analyzed with RELAP5/MOD3.2. The varieties of several important thermal-hydraulic characters, such as broken header pressure, differential pressure acrose the downstream heated section, fuel-element-simulator(FES) sheath temperature, are compared with experimental data. The consiscency between calcultd results and experimental data identifies the validity of RELAP5 in CANDU reactors, transient analysis. |
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| Keywords: | CANDU LOCA RELAP5 |
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