摘要
不同核电设计体系对管道应力分析载荷后处理的要求也不相同,Pipestress后处理程序POSTR功能强大且开放性较强,但相对M310和AP1000后处理的相关要求却针对性较弱。支架载荷、接管载荷、管道位移输出时无法自动对指定工况进行载荷组合。文中通过对AP1000、M310载荷后处理组合要求的深入分析,研究如何在Pipestress环境下利用POSTR程序实现不同核电体系的载荷组合要求,并形成标准命令流,从而达到了减少出错几率,提高工作效率的目的。
Post-processor of piping stress analysis differs in different nuclear power design system. The postprocessor of Pipstress is POSTR,which has the characters of powerful and opening. However,POSTR has shortcomings in dealing with piping analysis of M310 and AP1000,since POSTR can＇t automatically export results of specified situation such as support load,nozzle load and displacement of piping. Through deep analysis of the AP1000,post-processing M310 load combination requirements,how to use it under the environment of Pipestress using POSTR program to implement different nuclear power system load combination of the requirements was analysed and a standard command flow was formed so as to reduce the error probability and to enhance the efficiency of the work.
出处
《管道技术与设备》
CAS
2016年第1期16-18,21,共4页
Pipeline Technique and Equipment
