金属圆环形膜片联轴器静动态应力的计算  

Static and dynamic stresses calculation for a circular membrane in the laminated membrane coupling

作　　者：张浩民[1] 周新光[1] 王健平 

机构地区：[1]兰州石化职业技术学院,甘肃兰州730060 [2]兰州石化公司炼油厂,甘肃兰州730060

出　　处：《机械研究与应用》2006年第3期79-80,共2页Mechanical Research & Application

摘　　要：利用ANSYS有限元程序对金属膜片联轴器中圆环式膜片进行静态和动态应力计算。通过实例求出膜片中静态的3种应力组合总应力和角向弯曲动态应力。其结果不仅为膜片疲劳寿命的计算提供依据,且可定性地分析影响膜片疲劳强度因素。Using ANSYS＇s finite element programme, the static and dynamic stresses for a circular membrane in the laminated membrane coupling are calculated, and the result of three static average stress as well as the dynamic stress of angular flexion are obtained. Not only it provides a reference, but also the influencing factors on fatigue life can be analyzed qualitatively.

关 键 词：膜片联轴器 圆环式膜片 ANSYS有限元 应力分析 

分 类 号：TH133.4[机械工程—机械制造及自动化]