蒙特卡罗方法用于HFETR堆芯γ释热的可行性研究  

Feasibility Study for Monte Carlo Method and Its Application on HFETRγ-Heat Calculation

作　　者：邱立青[1] 贾斗南[1] 邓才玉[2] 傅蓉[2] 胡跃春[2] 王振东[2] 

机构地区：[1]西安交通大学能源和动力工程学院,710049 [2]中国核动力研究设计院,成都610005

出　　处：《核动力工程》2006年第4期13-15,共3页Nuclear Power Engineering

摘　　要：采用蒙特卡罗方法对高通量工程试验堆(HFETR)堆芯内的γ释热进行了计算,并将计算结果与实测值进行了比较。结果表明：用蒙特卡罗方法计算HFETR堆的γ释热率是可行的,具有满意的计算精度。因此,在实际工程中可采用蒙特卡罗方法来计算HFETR及堆芯内任意位置的γ释热。In this paper the Monte Carlo Method is used to calculate the γ -heat of the HFETR core. Comparison of MCNP and experimental results of γ -heat in the core of HFETR is made. The Comparison shows that it is feasible to use MCNP to calculate the γ-heat of HFETR with satisfied precise. MCNP can be used for calculation of γ-heat in any location of the HFETR core.

关 键 词：HFETR γ热 蒙特卡罗方法 

分 类 号：TL329[核科学技术—核技术及应用]