The influence of surface texturing on the transition of the lubrication regimes between a piston ring and a cylinder liner
The influence of surface texturing on the transition of the lubrication regimes between a piston ring and a cylinder liner
- New search for: Gu, Chunxing
- New search for: Gu, Chunxing
- New search for: Meng, Xianghui
- New search for: Xie, Youbai
- New search for: Zhang, Di
This article employs a mixed lubrication model to investigate the performance of the textured surface. The Jakobsson–Floberg–Olsson model is used to obtain the hydrodynamic support of the textured conjunction, while the calculation of the asperity contact load is based on the load-sharing concept. Based on the simulated Stribeck curves of the smooth surface and the textured surface, comparisons are conducted to study the effect of texturing under different lubrication regimes. It appears that the transition of lubrication regimes is influenced by the texturing parameters and the convergence degrees of conjunction. The presence of textures delays the appearance of the mixed lubrication regime and the boundary lubrication regime.
Document information
The influence of surface texturing on the transition of the lubrication regimes between a piston ring and a cylinder liner
2017
Article (Journal)
English
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