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A Numerical and Experimental Study of Twin-land Oil Control Ring Friction in Internal Combustion Engines Part 2 Massachusetts Institute of Technology
- Format:
- Conference/Event
- Author/Creator:
- Chen, Chen, author.
- Conference Name:
- SAE 2012 World Congress & Exhibition (2012-04-24 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2012
- Summary:
- A twin-land oil control ring (TLOCR) model is used to evaluate TLOCR friction and the results are compared to the experiment measurement in a single cylinder floating liner engine under motoring condition. The model is based on a correlation between the hydrodynamic pressure and film thickness, which is generated using a deterministic model. The well-known three-regime lubrication is predicted with the model for ring with different ring tensions under various engine running conditions. A good match is found for the model and experiment results
- Notes:
- Vendor supplied data
- Publisher Number:
- 2012-01-1321
- Access Restriction:
- Restricted for use by site license
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