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- Title
A NUMERICAL STUDY OF TWIN LAND OIL CONTROL RING HYDRODYNAMIC FRICTION IN INTERNAL COMBUSTION ENGINE.
- Authors
BRAHIM, MENACER; NARAYAN, S.; MAHROOGI, FAISAL O.
- Abstract
In this work a model of an oil control ring (TLOCR) was proposed to study elastic deformation of ring as well as the piston dynamic motion. This model was used to study the produced frictional force and the results were compared to the experiment data. The model was based on correlation between the oil pressure and film thickness developed. The behaviour of lubricant was investigated for different engine operational conditions. Both experimental as well as numerical modelling data showed a good match, hence validating the proposed model.
- Subjects
INTERNAL friction; OIL fields; TWIN studies; FRICTION; PISTON rings; INTERNAL combustion engines; ELASTOHYDRODYNAMIC lubrication
- Publication
Journal of the Balkan Tribological Association, 2023, Vol 29, Issue 4, p607
- ISSN
1310-4772
- Publication type
Article