摘要
用MSC.Patran & Nastran有限元分析软件建立三维分析模型对某氨合成塔的双锥密封系统进行应力分析,阐述此类非线性接触分析的过程。
In this paper,MSC.Patran & Nastran finite element analysis software is used to establish a three-dimensional analysis model to perform the stress analysis of double cone ring seal system of an ammonia converter,elaborates the process and method of double cone ring seal structure by nonlinear contact analysis.
出处
《化工设计》
CAS
2013年第2期26-29,1,共4页
Chemical Engineering Design
关键词
双锥环密封
有限元
接触分析
double cone ring seal finite element analysis contact analysis
