Simulation on Supporting Characteristics of Heavy Hydrostatic Thrust Bearing

摘要：

The pressure field of the clearance oil film of the hydrostatic bearing in varies velocities was simulated based on Finite Volume Method (FVM) by the software of Computational Fluid Dynamics. In this article, a conclusion could be drawn that the viscosity has great influences on the pressure in the heavy hydrostatic bearing and it cannot be neglected especially in high rotating speed. The results of numerical calculations provide internal flow status inside the bearing, which would help the design of the oil cavity structure of the bearing in engineering practice.

关键词： hydrostatic bearing pressure field supporting characteristics finite volume method

作者: Yanqin Zhang Rui Li Chunxi Dai Junpeng Shao Xiaodong Yu Bai Qin

作者单位: Harbin University of Science and Technology, Harbin, Heilongjiang Province, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Applied Mechanics(2011年机电一体化与应用力学国际会议 ICMAM 2011)

会议地点: 香港

会议语种:英文

页码: 94-97

在线出版日期: 2011-12-27（万方平台首次上网日期，不代表论文的发表时间）