Extensive measurements of oil film temperature and mainly of friction losses have been performed on an instrumented single-cylinder diesel engine. To assess the behavior of Newtonian and non-Newtonian oils in the piston/rings/liner contact, several operating conditions (running-in, motoring and firing) have been investigated. An original data processing method is proposed to evaluate the share of boundary friction in piston assembly friction loss.
Lubricants Effects on Piston/Rings/Liner Friction in an Instrumented Single Cylinder Diesel Engine
Sae Technical Papers
1987 SAE International Fall Fuels and Lubricants Meeting and Exhibition ; 1987
1987-11-01
Aufsatz (Konferenz)
Englisch
Development of High Temperature Diesel Engine Piston Ring and Cylinder Liner Tribology
SAE Technical Papers | 2003
|Development of high temperature diesel engine piston ring and cylinder liner tribology
Kraftfahrwesen | 2003
|Diesel engine piston rings and lubrication
Engineering Index Backfile | 1940