[1]李智帅,舒安庆*,马长春,等.多层复杂结构有限元应力分析方法[J].武汉工程大学学报,2011,(08):99-102. LI Zhishuai,SHU Anqing,MA Changchun,et al.Research on finite element stress analysis of complicated structure[J].Journal of Wuhan Institute of Technology,2011,(08):99-102.
1. School of Mechanical & Electrical Engineering Wuhan Institute of Technology,Wuhan 430074,China; 2.Wuhan Research Center of Pressure Vessel and Pipeline Safety Engineering,Wuhan 430074,China; 3.China National General Machinery Engineering Corp,Beijing 100050, China
Traditional stress analysis method for the complicated structure is extremly cumbersome and often cause error. Phosphoric acid reactor is the typically model of this complicated structure and it can be destroyed by inner stress easily. ANSYS finite element analysis software is used to take analysis this model in this paper and provides a new analysis method is provided for this complicated structure.