Thermo-Hydrodynamic Lubrication Analysis of Slipper Pair Considering Wear Profile
نویسندگان
چکیده
The profile of sealing land is a sensitive factor affecting the thermo-hydrodynamic lubrication characteristics slipper pair. In this paper, non-uniform wear running surface under was presented and defined as boundary condition. Based on finite volume method successive over-relaxation iteration method, discrete numerical model coupled with temperature, pressure, thickness oil film constructed. Newton sequential circulation methods were used to solve coupling equations. influence thickness, sliding attitude, leakage discussed. analyzed results show that control outer side contour vertex position, avoidance inner could improve performance
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ژورنال
عنوان ژورنال: Lubricants
سال: 2023
ISSN: ['2075-4442']
DOI: https://doi.org/10.3390/lubricants11050190