不同元件故障状态下滚动轴承的动态特性研究

涂文兵,袁晓文,杨锦雯,杨本梦

Research on dynamic characteristics of rolling bearing under different component fault conditions

Wen-bing TU,Xiao-wen YUAN,Jin-wen YANG,Ben-meng YANG

图3 施加阻尼前后有限元模型网格单元的位移

Fig.3 Displacement of mesh element of finite element model before and after applying damping