临界计算程序CHMCK-Ⅲ的临界安全基准检验计算

Verifying the Criticality Calculation Code CHMCK-Ⅲ With the Benchmark Experiments and MCNP-4B Code

摘要: 利用4个快中子基准实验数据和MCNP 4B程序的计算结果,对临界计算程序CHMCK Ⅲ进行了检验计算。从两个程序的计算结果与基准实验测量结果的比较可看出:计算结果在误差允许的范围内符合较好,因此,认为CHMCK Ⅲ可用于核系统临界计算问题。

Abstract: Using four fast benchmark experiment data and calculation results of MCNP4B code, checking calculation of the CHMCKⅢ code is performed. The results from calculated and experimental measurement show that CHMCKⅢ code is applicable to the criticality safety calculation for nuclear systems.