RESEARCH ON DESIGN OF THE CONICAL LIQUID HYBRID BEARING BASE ON CFD NUMERICAL SIMULATION

摘要：

Designed a conical liquid hybrid bearing with composite oil cavity-deep cavity and shallow cavity, the hydrodynamic effect and the hydrostatic effect work together in it, the CFD numerical simulation had been introduced into the liquid hybrid bearing design.Constructed the fully bearing liquid film model by SolidWorks, leading-in CFDesign, the simulation is proceeded, obtained the pressure field distribution of the bearing liquid film and the shaft displacement -the bearing support force curves simultaneously.CFD numerical simulation assisted the calculation-validation of the bearing liquid film, assisted the setting of the supply oil pressure.This research presented a high efficiency design method to the liquid hybrid bearing engineering application.

关键词： The conical liquid hybrid bearing CFD numerical simulation The liquid film model The support force of the bearing liquid film

作者: YADONG MENG YI FANG YANRONG FU

作者单位: School of Automobile and TransportationTianjin University of Technology and Education Tianjin,300222,China

会议类型: 国际会议

会议名称: 3rd International Conference on Mechanical and Electrical Technology(ICMET2011) (2011第三届机械与电气技术国际会议)

会议地点: 大连

会议语种:英文

页码: 123-127

在线出版日期: 2011-08-26（万方平台首次上网日期，不代表论文的发表时间）