摘要
采用集总参数模型，推导了脉冲堆燃料元件瞬态温度场的计算公式；在此基础上，计算了ＴＲＩＧＡ Ｍａｒｋ Ⅱ堆在脉冲后的燃料温度场，计算结果与实测值相吻合；分析评价了这种模型的计算精度。
The formula for calculating transient temperature field in pulse reactor fuel element is derived with lumped parameter models. The TRIGA Mark Ⅱ fuel element temperature is calculated after pulse with the results well consistent with experiments. The precision of the models is also evaluated.
出处
《核科学与工程》
CAS
CSCD
北大核心
1999年第3期210-214,共5页
Nuclear Science and Engineering
