基于ABAQUS的电磁风扇离合器模态分析  

Fault Analysis for Back Door Can not Lift and Down in Refuse Transfer Vehicle

作　　者：刘文杰[1] 马力[1] 张中正[1] 

机构地区：[1]武汉理工大学汽车工程学院,湖北武汉430070

出　　处：《专用汽车》2012年第1期89-90,共2页Special Purpose Vehicle

摘　　要：针对典型电磁风扇离合器的共振破坏问题,利用ABAQUS建立了有限元模型,并进行模态计算,得到前5阶固有频率。通过分析固有频率和振型,找到了共振原因,并提出了相应的改进方案,为电磁风扇离合器的设计提供了理论指导。The finite element modal was established using ABAQUS in regard to the problem of resonance damage in electromagnetic fan clutch. After the modal calculation was made, 5 natural frequency was found. The cause of resonance was found by analyzing the natural frequency and vibration type, and the solution was put forward, rendering theoretical guidance for electromagnetic fan clutch design.

关 键 词：电磁风扇离合器 ABAQUS 模态 

分 类 号：U463.211[机械工程—车辆工程]