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A Comprehensive Model to Study the Dynamic Motion of Piston and Friction and Lubrication in I.C.Enignes
Technical Paper
2008-28-0061
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The Piston assembly friction loss contributes for larger part in the engine frictional loss. In order to reduce the frictional loss due to piston assembly motion, a complete model describing the dynamics of assembly is necessary. This paper presents a model to study the primary and secondary motion of piston and also a model for determination of frictional losses in the piston assembly of an automotive Internal Combustion Engine. A mixed lubrication model based on a two-dimensional Reynolds equation is presented to use in conjunction with a piston secondary motion analysis.
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Citation
Malagi, R., Kurbet, S., and Krishnakumar, R., "A Comprehensive Model to Study the Dynamic Motion of Piston and Friction and Lubrication in I.C.Enignes," SAE Technical Paper 2008-28-0061, 2008, https://doi.org/10.4271/2008-28-0061.Also In
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