摘要
运用多重网格法计算得出滚动轴承最小油膜厚度,并对影响膜厚的因素进行了分析研究,得出了加大滚子半径和提高内圈转速有利于提高最小油膜厚度的结论。
The minimas film thickness of the rolling bearing are gotten by using multi-grid method, and analysis the influence factor for the minimas film thickness.And draw the conclusion that the biger the Radius of the roller and mender the rotate speed is good at improving the minimas thickness of oil fihn.
出处
《机械管理开发》
2010年第4期121-123,共3页
Mechanical Management and Development
关键词
多重网格法
滚动轴承
最小油膜
影响因素
Multi-grid method
Roiling bearing
The minimas film thickness
Influence factor
