摘要
根据有限元法建立利用特种压力电阻焊制造的核电用燃料棒的三维电场分析模型,通过理论分析及程序模拟计算,得出该燃料棒在特定的试验模拟参数下的电场分布规律.利用ANSYS的模拟结果与真实测试结果进行比较,验证了计算结果的可靠性.
We set up a three-dimensional model of the electric field of special stress resistance welding of nuclear fuel rod based on the method of finite element analysis. By theoretical analysis and simulation, the distribution of an electric field of nuclear fuel rod components in speeifie simulation parameters is obtained. We compare the simulation results of ANSYS with real test results to verify reliability of the calculation.
出处
《上海大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第2期147-151,共5页
Journal of Shanghai University:Natural Science Edition
基金
上海大学创新基金资助项目
上海高校选拔优秀青年教师科研基金资助项目
关键词
有限元法
压力电阻焊
燃料棒
电场分布
finite element analysis
stress resistance welding
nuclear fuel rod
electric field distribution