机械制造与自动化Issue(4)：112-115,4.
基于Workbench的铆接连接件疲劳寿命的仿真分析
Fatigue Simulation of Riveting Based on Workbench
摘要
Abstract
Based on the software of Workbench,fatigue simulation of riveting is carried out. The results show the location of fatigue fracture appears on the two sides of the rivet hole,where the stress is concentrated, and its Mises equivalent stress is also the largest, and this result is almost the same as that of fatigue test. Under higher loading, the fatigue life is almost no difference between fatigue simulation and fatigue test, but under lower loading simulation fatigue life is lower than the fatigue test life. On the whole, fatigue simulation analysis based on Workbench can be used to accurately simulate the fatigue test of riveting, and we can trust this way if we can't support the test for some reasons.关键词
铆接连接件/仿真分析/疲劳寿命/疲劳试验Key words
riveting/ fatigue simulation/ fatigue life/ fatigue test分类
机械制造引用本文复制引用
陈福玉,朱如鹏,王宇波,余路,靳广虎..基于Workbench的铆接连接件疲劳寿命的仿真分析[J].机械制造与自动化,2011,(4):112-115,4.基金项目
国家自然科学基金项目(50775108),航空科技创新基金资助项目(08B52004) （50775108）
