摘要
采用RETRAN-02程序,建立主回路小破口失水事故典型模型,计算了某反应堆主回路小破口失水事故时各种热工水力参数的瞬态变化,分析了该事故发生时的物理过程及预防措施。分析表明,该反应堆具有良好的抵御此类事故的能力。
On the basis of a typical model of the primary loop small-break loss-of-coolant accident, the transient variation of the thermo hydraulics parameters at a loss-of-coolant accident are calculated by RETRAN-02 code. The physical process and the relevant measures for protection under the incident condition are analyzed. The calculation result shows that the reactor has a favorable capacity to resist the accident.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2010年第4期78-81,共4页
Nuclear Power Engineering
关键词
小破口事故
RETRAN.02
热工水力
Small-break loss-of-coolant accident, RETRAN-02, Thermal hydraulics
