核反应堆堆芯吊篮压紧弹簧松弛特性

杨泰波, 刘佳鑫, 彭志科, 罗能, 刘才学

Relaxation Characteristics of Hold-Down Spring of Core Support Barrel in Nuclear Reactor

YANG Taibo, LIU Jiaxin, PENG Zhike, LUO Neng, LIU Caixue

图1 计算域有限元模型

Fig.1 Finite element model of computational domain