水轮发电机巴氏合金瓦推力轴承热弹流润滑性能分析

Thermo-Elastic-Hydrodynamic Lubrication Performance Analysis of Thrust Bearings with Babbitt Layer for Hydrogenerators

以水口水电站推力轴承为例，对巴氏合金瓦推力轴承进行了热弹性流体动压润滑性能有限元分析。并将计算结果和测量结果进行了对比分析，计算结果和实测的结果吻合。

in SHULKOU hydrigenerator set,the thermo-elastic-hydrodynamic lubrication performances of thrust bearing with babbitt layer have been analyzed by the finite element methods in this paper.The calculated results have been compared with that of measurementsin real operation,they have a good coincidence.