摘要
进行了船用堆停堆后碘坑情况的仿真,并和点堆模型计算数据进行了对比.结果表明,用三维双群堆芯物理计算模型对碘坑下启动进行实时仿真,比采用点堆模型更能满足工程仿真的精度要求,适用于碘坑仿真计算.
A simulation of an iodine well condition after a ship reactor shutdown is done. The result is compared with the result of point model. The final result shows that this model of 3-D, two-neutron energy groups reactor kinetics computation is more accurate than the point model, thus it is suitable for analyzing the physics characteristics of reactor iodine well condition.
出处
《海军工程大学学报》
CAS
2004年第4期77-80,共4页
Journal of Naval University of Engineering
关键词
时空动力学
ADI算法
碘坑
反应堆
space-time reactor kinetics
ADI method
iodine well
reactor
