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Development of a new method to measure the rotational force acting on the piston rings of a gasoline engine Department of Mechanical Engineering, Tokyo City University
- Format:
- Book
- Conference/Event
- Author/Creator:
- Tomizawa, Kenta, author.
- Conference Name:
- 2019 JSAE/SAE Powertrains, Fuels and Lubricants (2019-08-26 : Kyoto, Japan)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2019
- Summary:
- Oil consumption of an engine causes particulate matter, poisoning catalysts and sometimes abnormal combustion like pre-ignition. One of the factors of oil consumption is oil transport via a piston ring-gap. Coincident of ring-gaps at a same position may cause an increase in oil consumption. It was assumed that the rotation of a ring in the circumferential direction is affected by cylinder bore shape, piston motion, distribution of ring tension and so on. The force which caused ring rotation was measured by a newly developed cantilever type of load cell which is set in the ring gap. The force was assumed to be closely related to the piston motion
- Notes:
- Vendor supplied data
- Publisher Number:
- 2019-01-2366
- Access Restriction:
- Restricted for use by site license
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