摘要
本文介绍了扇形瓦推力轴承润滑计算的有限单元法;用8节点等参数单元推导了油膜控制方程的有限元公式,并编制了相应的润滑计算程序。通过分析比较,对有限元法在推力轴承润滑计算方面的应用问题进行了讨论。
This paper describes the finite-element method for calculation of lubricating performance. A control equation of oil film with eight-node isoparametric element was established. A computer program was also
edited. By analysis and comparison, some investigations were presented for application of finite-element method to the calculation of lubricating performance in thrust bearing.
关键词
推力滑动轴承
有限元法
润滑
计算
thrust bearing
lubrication
computation
finite element method
