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1. 上海交通大学机械与动力工程学院,上海,200240
2. 国家核电软件中心,北京,100029
纸质出版日期:2014-03-14
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蔡 溢, 林 萌, 张 昊, 等. 反应堆热工安全分析程序相间摩擦模型开发测试[J]. 核技术, 2014,37(3):030605
CAI Yi, LIN Meng, ZHANG Hao, et al. Development and test of interphase friction model for reactor thermal-hydraulic safety analysis[J]. Nuclear techniques, 2014, 37(3): 030605
蔡 溢, 林 萌, 张 昊, 等. 反应堆热工安全分析程序相间摩擦模型开发测试[J]. 核技术, 2014,37(3):030605 DOI: 10.11889/j.0253-3219.2014.hjs.37.030605.
CAI Yi, LIN Meng, ZHANG Hao, et al. Development and test of interphase friction model for reactor thermal-hydraulic safety analysis[J]. Nuclear techniques, 2014, 37(3): 030605 DOI: 10.11889/j.0253-3219.2014.hjs.37.030605.
本文在自主研发大型热工安全分析程序COSINE的背景下,以成熟热工水力模型为参考,开发了一个考虑全面分区详尽的汽液相间摩擦模型,编写调试了FORTRAN程序应用于该模型,并设计适当算例对该模型进行功能测试。通过对计算结果与RELAP5/Mod3.2程序的计算结果进行比较分析,模型的合理性与准确性得到了验证。
Background: In order to change the status that nuclear power software technology lags behind the foreign countries
the thermal-hydraulic safety analysis program COSINE is being developed. Purpose: To complete the solution of the hydraulics equation
a fully considered model of detailed vapor and liquid interphase friction was proposed. Methods: With reference to some mature interphase friction models
we developed the FORTRAN program for the model and designed appropriate numerical routines to test the model. And the RELAP5/Mod3.2 was applied to results comparison of the rationality and accuracy of the model. Results and Conclusion: The results show that the model is valid and the program can run normally.Cited
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