A Petter AV1 diesel engine has been modified to operate as a crosshead engine with a separate lubricant supply to the piston rings. Measurements of the minimum oil film thickness between the rings and the liner are presented for both mono-grade and multi-grade oils. It is shown that, at top-dead-centre, the film thickness increases as the viscosity is reduced.
Piston Ring Oil Film Thickness- The Effect of Viscosity
Sae Technical Papers
SAE International Congress and Exposition ; 1985
01.02.1985
Aufsatz (Konferenz)
Englisch
Piston Ring Oil Film Thickness - The Effect of Viscosity
Kraftfahrwesen | 1985
|Piston friction force and piston ring oil film thickness
Kraftfahrwesen | 1984
|Piston Friction Force And Piston Ring Oil Film Thickness
SAE Technical Papers | 1984
|Measurement of Oil-Film-Thickness Between Piston Ring and Cylinder
SAE Technical Papers | 1983
|