LI Yong-hai, ZHAO Yong-an, LAI Feng, et al. Theory and Experimential Research on Flow Patterns of Lubricating Oil in Oil Bath of Thrust Bearing[J]. 2017, 22(4): 93-98.
LI Yong-hai, ZHAO Yong-an, LAI Feng, et al. Theory and Experimential Research on Flow Patterns of Lubricating Oil in Oil Bath of Thrust Bearing[J]. 2017, 22(4): 93-98.DOI: 10.15938/j.jhust.2017.04.017.
We studied the flow state of lubricating oil that exist in oil groove of oil-bath-lubricant thrust bearing by Finite Element Analysis. Built the three-dimensional turbulent current governing equation to describe fluid in oil groove; introduced the simplified model based on the actual structure of the oil groove of thrust bearing test-bed. Some tests were done on the test-bed and analyzed of numerical calculation and the test-results. Several significant conclusions for guiding the design of thrust bearing were obtained.