摘要
风力发电机组中的太阳轮易发生疲劳破坏,影响整个齿轮箱的疲劳寿命。利用UG软件建立太阳轮轴的三维有限元模型,并通过ANSYS-workbench软件对轴进行静力学分析和结构疲劳分析,为疲劳寿命设计提供一种方法,以预测太阳轮轴的疲劳寿命。
Sun gear is easy to get fatigue destroy in wind turbine generator, and influences the fatigue life of the whole gearbox. The ar- ticle presents the establishment of 3D finite elemenl model of sun axle by using UG software, and expounds the analysis of statics and structural fatigue by ANSYS-workbench software. It provides a method for the design of fatigue life in order to predict Ihe fatigue life of sun axle.
出处
《农业科技与装备》
2015年第4期27-29,共3页
Agricultural Science & Technology and Equipment
