摘要
基于ANSYS建立了有限元模型,进行了求解,并将结果与赫兹解进行了比较,结果表明有限元解与赫兹解具有较好的一致性,从而对进一步研究陶瓷轴承的失效和疲劳破坏、结构优化及寿命具有重要的指导意义。
Based on ANSYS, establishes the finite element models, solves the models and compares the result with Herts solution. The rusults show that the finite solution has better consistency with the Hertz solution, thus it has important guiding significance on the further study of failure and fatigue damage,structural optimization and life of ceramic bearing.
出处
《煤矿机械》
北大核心
2009年第9期92-93,共2页
Coal Mine Machinery
基金
国家十一五科技支撑计划(2006BAF01B02)
关键词
混合陶瓷角接触球轴承
接触应力
变形
hybrid ceramic angular contact ball bearing
contact pressure
deformation
