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利用国际原子能机构(IAEA)压水堆棒状燃料组件基准问题和板型燃料组件基准问题对燃料组件少群参数计算程序KYLIN-1进行了验证分析。结果表明:KYLIN-1程序计算得到的燃料组件无限增殖系数(k∞)和重要核素核密度结果与国际上其他机构的计算结果符合良好;棒状燃料组件相对功率分布计算结果与参考程序符合较好。
The fuel cell group parameter calculation program KYLIN-1 was verified by using the International Atomic Energy Agency (IAEA) benchmark of PWR rod fuel assemblies and the benchmark of plate fuel assemblies. The results show that the results of KYLIN-1 program calculate the infinite propagation coefficient (k∞) and the nuclide nuclear nuclide density of the fuel assemblies in good agreement with those calculated by other agencies in the world. The calculation results of the relative power distribution of rod-shaped fuel assemblies are in good agreement with the reference ones it is good.