摘要
以船用张紧器主框架为研究对象,采用有限元模态分析的方法,对主框架受力模型进行分析。得出主框架在张紧器最大工况下的位移及应力云图,并根据分析结果对主框架结构进行优化,使主框架满足张紧器的使用要求。
The main frame of Marine Tensioner was researched.Using the finite element mode analysis method,the force mode of main frame was analyzed.We can get maximum operating conditions displacement and stress cloud,and in accordance with results of the analysis optimize the structure of the main frame,to meet application requirements of Marine Tensioner.
出处
《机电工程技术》
2011年第7期58-59,161,共3页
Mechanical & Electrical Engineering Technology
基金
国家863项目"深水海底管道铺设技术"(编号:2006AA09A105)
关键词
船用张紧器
有限元模态分析
主框架
动态特性
Marine Tensioner
the finite element mode analysis method
the main frame
dynamic characteristic
