摘要
运用ABAQUS和FEMFAT软件对汽油机连杆进行疲劳强度分析。在有限元分析基础上,在ABAQUS中采用接触非线性分析方法,对连杆在装配、最大爆发压力和最大惯性力3种工况下的应力进行求解计算,所得结果与实际工程情况相符,证明了所提供方法的正确性。
This paper presents the fatigue strength analysis on engine connecting rod by using ABAQUS and FEMFAT software . Connecting-rod′s stresses under assembly load ,maximum compression load and maximum tensile load were calculated respectively by non-liner contact method by finite element methods （FEM ） in ABAQUS ,and this method may be used to analyze other kinds of connecting rod .
出处
《机械工程与自动化》
2014年第2期66-67,70,共3页
Mechanical Engineering & Automation
关键词
有限元
连杆
疲劳强度
finite element
connecting rod
fatigue strength
